--- title: Cisco Identity Services Engine (ISE) Reviews meta_title: 'Cisco Identity Services Engine (ISE) Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 63 reviews by the users' company size, role or industry to find out how Cisco Identity Services Engine (ISE) works for a business like yours. aggregate_rating: rating_value: 4.5 review_count: 63 scale: '5' date_modified: '2026-09-22' parent_category: name: Network Security url: https://www.g2.com/categories/network-security --- # Cisco Identity Services Engine (ISE) Reviews **Vendor:** Cisco **Category:** [Network Access Control Software](https://www.g2.com/categories/network-access-control-nac) **Average Rating:** 4.5/5.0 **Total Reviews:** 63 **AI Enabled:** This product embeds AI to enhance or extend its core functionality. ## About Cisco Identity Services Engine (ISE) Cisco Identity Services Engine (ISE) is a comprehensive network access control (NAC) solution that serves as the cornerstone of a zero-trust security framework. It enables organizations to enforce security policies, manage endpoints, and ensure that only trusted users and devices can access network resources. By integrating intelligence from across the network stack, ISE provides real-time contextual information, allowing for precise control over who and what connects to the network. Key Features and Functionality: - Context-Aware Access Control: ISE gathers detailed information about users, devices, locations, and access methods to enforce policies that grant or restrict network access based on comprehensive contextual data. - Endpoint Compliance: The platform continuously assesses device posture to ensure compliance with security policies, preventing unpatched or non-compliant devices from posing risks to the network. - Automated Threat Containment: ISE can automatically identify and contain threats by leveraging network intelligence, effectively turning the network into a proactive defense mechanism. - Flexible Deployment Options: Supporting both on-premises and multi-cloud environments, ISE offers deployment flexibility to meet diverse organizational needs. - Integration with Security Ecosystem: ISE integrates seamlessly with other security solutions, enhancing overall security posture through coordinated policy enforcement and threat response. Primary Value and Problem Solved: Cisco ISE addresses the critical need for secure and efficient network access control in today's complex IT environments. By providing a centralized platform for policy enforcement and endpoint management, it reduces the risk of unauthorized access and potential security breaches. Organizations benefit from enhanced visibility into network activities, streamlined compliance with security policies, and the agility to adapt to evolving security threats. Ultimately, ISE empowers businesses to maintain a resilient security posture while supporting operational continuity and growth. ## Cisco Identity Services Engine (ISE) Reviews ### 1. Cisco ISE: Robust NAC with Best-in-Class Policies, Profiling, and Integrations **Rating:** 5.0/5.0 stars **Reviewed by:** Yadel B. | Senior Network Engineer, Information Technology and Services, Enterprise (> 1000 emp.) **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through LinkedIn **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **Reviewed Date:** September 08, 2026 **What do you like best about Cisco Identity Services Engine (ISE)?** Cisco ISE is one of the best Network Access Control solutions available. It’s robust and well maintained.

What I like most is the policy rule set. The way you can write rules is above everything else, and the overall workflow is better than any other NAC I’ve used.

Profiling is also among the best. It includes a lot of entries you can use to profile a device, and it lets you combine a huge number of conditions to do whatever you need.

802.1X is extremely mature and stable, and it supports basically every type of authentication that exists.

Guest access is another strong area: self-registration, portals, guest accounts—every workflow is helpful, impressive, and very mature compared with other solutions.

One area where it really stands out is BYOD. The BYOD workflow is excellent.

Another highlight is TrustSec/SGT. Although it’s Cisco-only, it’s one of the best microsegmentation solutions out there. The closest alternative I’ve seen is Arista’s new MSS solution. And when it integrates with Cisco Catalyst Center for a full software-defined solution, it becomes, in my view, the best solution currently on the market.

Its integration with other solutions via pxGrid is also amazing. We’ve integrated it with Firepower, Fortinet firewalls, and Nessus vulnerability scanning, and it worked without any problems.

TACACS is another advantage. Even though some GUI-based controllers are moving away from it, we use it for device administration on our FTD devices as well as some switches, and I can’t say enough about how good it is. **What do you dislike about Cisco Identity Services Engine (ISE)?** The main thing I dislike about ISE is how complicated it can be. It’s very powerful, but at the same time it feels overly complex, so you really have to know what you’re doing to get it working properly.

Another issue for me is the licensing. Even though it’s better now with essentials, advantage, premier, etc., I still think it could be improved.

Finally, the price is a concern. It isn’t cheap, and it definitely sits on the expensive side. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** The microsegmentation features using SGT, the BYOD workflows, and the mature 802.1X and MAB capabilities with posture assessments stand out to me. I also like the guest workflows with sponsored accounts, the network visibility it provides, and the integration using pxGrid for adaptive network access control. ### 2. Powerful NAC Solution, Best Leveraged Within the Cisco Ecosystem **Rating:** 4.0/5.0 stars **Reviewed by:** Ilham P. | Senior Network Security Engineer, Enterprise (> 1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** June 22, 2026 **What do you like best about Cisco Identity Services Engine (ISE)?** As an implementer, centralized policy management is the biggest win — defining RADIUS, TACACS+, and 802.1x authorization rules in one place eliminates per-device configuration and makes policy audits straightforward. The deep Cisco ecosystem integration is equally valuable; pxGrid context sharing with Firepower means ISE pushes identity-aware decisions into the broader security stack automatically, something that would otherwise require significant manual correlation." **What do you dislike about Cisco Identity Services Engine (ISE)?** The most frustrating pain point is interoperability with non-Cisco network access devices. CoA and VSA behaviour becomes inconsistent when working with third-party switches and wireless controllers, necessitating significant workarounds and increasing deployment complexity in mixed-vendor environments. The admin GUI is noticeably sluggish, particularly when navigating policy sets or loading live authentication logs on larger deployments. This slows down day-to-day troubleshooting and makes what should be quick configuration changes feel unnecessarily tedious. The upgrade process is also a significant operational burden. ISE upgrades require careful sequencing across PAN, PSN, and MnT nodes, demand long maintenance windows, and carry real risk of service disruption if anything goes wrong mid-process. A more streamlined, rolling upgrade mechanism would greatly reduce the operational overhead. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Before ISE, most of our customers' network access was largely VLAN-based with minimal enforcement — any device could connect with little visibility into what it was or whether it was compliant. Cisco ISE solved this by enabling 802.1x-based network access control across wired and wireless infrastructure, automatically profiling endpoints to classify corporate, BYOD, and IoT devices without manual intervention, and enforcing posture compliance before granting access. The result is significantly improved visibility into what's on the network and a much stronger security baseline — non-compliant or unrecognized devices are now quarantined automatically rather than left unchecked. ### 3. Unify and automate network access with real visibility **Rating:** 5.0/5.0 stars **Reviewed by:** Eric Q. | Administrador de Seguridad TI, Enterprise (> 1000 emp.) **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through LinkedIn **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **AI Translated:** This review has been translated from Spanish; Castilian using AI. **Reviewed Date:** April 21, 2026 **What do you like best about Cisco Identity Services Engine (ISE)?** The ability to unify and automate network access through security postures, meeting predefined conditions, allows for real profiling and visibility to identify who and what connects to the company's network. **What do you dislike about Cisco Identity Services Engine (ISE)?** Particularly, the solution features multiple and extensive configuration options or modules, which at first can be somewhat confusing during the platform management process. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Allows ensuring that only authorized users and devices can access resources or equipment on the company's network, complying with the previously defined parameters or conditions. ### 4. 3 years of hands-on experience as an administrator managing Cisco Identity Services Engine (ISE) . **Rating:** 5.0/5.0 stars **Reviewed by:** Bisrateab G. | Cyber Security officer , Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **Reviewed Date:** September 19, 2025 **What do you like best about Cisco Identity Services Engine (ISE)?** With 3 years of experience administering Cisco ISE, I find its biggest strengths are centralized access control, strong security enforcement, and clear visibility into network activity. It simplifies managing user, device, and guest access while integrating well with other security tools to strengthen overall network defense. **What do you dislike about Cisco Identity Services Engine (ISE)?** The VPN gateway must be properly configured to prompt for and process password changes, since Cisco ISE only validates credentials against the identity source. If this setting is not enabled on the VPN device (such as ASA/FTD with AnyConnect), users won’t see a prompt to update expired passwords, even if Active Directory allows the change. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Cisco ISE solves the challenge of controlling who and what connects to the network by providing centralized authentication, authorization, and accounting (AAA). It gives visibility into users and devices, enforces consistent security policies, and streamlines guest and BYOD access. For me as an admin, this means fewer security gaps, easier policy management, and stronger protection of critical resources without having to manage multiple disconnected tools. ### 5. Vulnerability enggine **Rating:** 5.0/5.0 stars **Reviewed by:** Rajesh K. | Cloud security Engineer, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Source: Organic Review from User Profile:** Invitation from G2. This reviewer was not provided any incentive by G2 for completing this review. **Reviewed Date:** July 17, 2025 **What do you like best about Cisco Identity Services Engine (ISE)?** Dynamic and context-aware access policies based on user, device type, time, and location. Profiling and posture assessment for both managed and unmanaged devices. Centralized policy management that scales across large distributed networks. **What do you dislike about Cisco Identity Services Engine (ISE)?** Complexity in Configuration and Policy Design: ISE has a steep learning curve. Setting up policies—especially for large environments with multiple identity sources and posture checks—can become complex and time-consuming. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Unauthorized Access Control It ensures that only authenticated and authorized users/devices can access specific network segments—reducing insider threats and lateral movement. ### 6. Long Successful Journey **Rating:** 4.5/5.0 stars **Reviewed by:** Gamil R. | Computer and Collaboration Eng, Enterprise (> 1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **Reviewed Date:** September 09, 2024 **What do you like best about Cisco Identity Services Engine (ISE)?** All-in-One Solution Central Control Compatibility and scalability Support (Either by Cisco TAC, Community, Wep,...) **What do you dislike about Cisco Identity Services Engine (ISE)?** High Cost. Complexity for beginners. Changing the Schema especially for the Licensing. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Authorization for Users (WLAN), Devices and Administrators. Profiling Posturing. ### 7. A Comprehensive Cisco ISE Review **Rating:** 5.0/5.0 stars **Reviewed by:** ANSHUMAN T. | Technical Lead, Enterprise (> 1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **Reviewed Date:** September 10, 2023 **What do you like best about Cisco Identity Services Engine (ISE)?** I like Cisco ISE for its network access control capabilities, centralized policy management, and integration with multivendor support. It helps enhance network security. It can be worked as a Radius server. **What do you dislike about Cisco Identity Services Engine (ISE)?** First, I would say it's a complex setup. It is very costly. And it is not user-friendly. A new user needs to take time to understand the setup. In some cases, Cisco ISE may require significant hardware resources to run efficiently. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Cisco ISE helps prevent unauthorized devices or users from gaining access to a network once we configure NAC. Also, we can use this as a Radius server for Radius authentication. We can configure TACACS+ as well. ### 8. Network Security Orchestrator **Rating:** 5.0/5.0 stars **Reviewed by:** Ezequiel P. | Presales Engineer Security, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** January 26, 2024 **What do you like best about Cisco Identity Services Engine (ISE)?** Cisco ISE is Orchestrator of our network, concentrate all users and mitigate attacks & have multiples features. **What do you dislike about Cisco Identity Services Engine (ISE)?** Maybe many releases and change of license **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Connectivity and checking user before connect to our net. ### 9. Cisco ISE with Zero Trust Approach **Rating:** 4.0/5.0 stars **Reviewed by:** Prashant B. | Network Security Engineer, Mid-Market (51-1000 emp.) **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through a business email account **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** February 10, 2023 **What do you like best about Cisco Identity Services Engine (ISE)?** Cisco ISE is an excellent product in terms of security and service. It has a dot1x feature, which makes it zero trust at an extreme level. Cisco ISE is very useful for network administrators and security engineers to protect their environment. the part I like.
1. dot1x pre-authentication in both wire and wireless.
2. granular policies to control endpoint.
3. complete visibility of endpoint discovery. **What do you dislike about Cisco Identity Services Engine (ISE)?** Cisco ISE is a good product, but there are some flaws that just need to be addressed,
1. Licensing is very costly
2. You need to upgrade all of your infrastructure.
3. Requires dedicated resources for ISE
4. Automation and integration with some more products. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** 1. ISE resolves Pre-authentication, which means Zero Trust, which is very useful for Banking and the financial environment.

2. Endpoint network access with compliance helps more to protect the network environment in all types of network lines: wired, wireless, and VPN. ### 10. Dynamic Network Security **Rating:** 5.0/5.0 stars **Reviewed by:** J S. | Site Reliability Engineer III, Enterprise (> 1000 emp.) **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** January 11, 2023 **What do you like best about Cisco Identity Services Engine (ISE)?** Cisco ISE is very useful for our firm as it provides a very good and dynamic (automatic) segregation of endpoints connections to their right vlan connection and also the right access to be provided for an endpoint device. **What do you dislike about Cisco Identity Services Engine (ISE)?** At the moment the process of IOS upgrade as it is not as straightforward as the other IOS devices that we are using in the firm such as Switches and Routers. If Cisco can improve this to be more simple then that will make our life easier. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Dynamic segmentation of devices for a more secure and controlled environment. Also, the TACACS login to our network devices makes our life easier, with this we are just managing our own AD account for authentication. No more random local passwords to be managed. ### 11. The best security tool for management and authorization of networked devices **Rating:** 4.5/5.0 stars **Reviewed by:** Marina B. | Network support analyst, Enterprise (> 1000 emp.) **Validated Reviewer:** Validated through Google using a business email account **Source: Organic Review from User Profile:** Invitation from G2. This reviewer was not provided any incentive by G2 for completing this review. **Reviewed Date:** February 05, 2023 **What do you like best about Cisco Identity Services Engine (ISE)?** Cisco ISE enables authentication and authorization of users, devices, and applications across the network.
Real-time security: It provides real-time protection against network security threats and attacks.
And finally is ease to use: Cisco ISE offers an intuitive and easy-to-use user interface, allowing administrators to efficiently deploy and manage the solution. **What do you dislike about Cisco Identity Services Engine (ISE)?** It depends on the type of organization that wants to implement it, but I consider the following points as disadvantages:

Cost: It can be expensive compared to other similar solutions.

Complexity: The solution can be complex to implement and configure, especially for companies with larger or more complex networks.

Hardware requirements: Cisco ISE requires specific hardware to operate and can be costly to purchase and maintain. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Allows me to control and monitor access to the network and resources, ensuring that only authorized users have access to them.
The best feature is that it offers real-time protection against security threats and attacks, helping to prevent possible security compromises. ### 12. One of the best Identity and Access policy management solutions **Rating:** 5.0/5.0 stars **Reviewed by:** Ibrahim A. | IT Manager, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through a business email account **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** February 21, 2023 **What do you like best about Cisco Identity Services Engine (ISE)?** Network visibility and control, profiling the devices whether it's done automatically or manually using granular policies, and the variations of the conditions to match and apply control policies are amazing **What do you dislike about Cisco Identity Services Engine (ISE)?** The software upgrade is not an easy step and it's risky, sometimes it's canceled or stopped on any node in the setup due to some issues or bugs, also in the posture assessment part can be enhanced by adding real remediation actions like forcing the windows & AV update, having more conditions like checking the open ports, the configured default accounts can be added to the posture check as well **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Controlling the access to the network and restricting the allowed permissions for all users, reduced the follow-up and check on the critical updates on the OS level and the endpoint security on all client machines. ### 13. CISCO ISE **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer & Network Security | Mid-Market (51-1000 emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Validated Reviewer:** Validated through LinkedIn **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **Reviewed Date:** August 18, 2023 **What do you like best about Cisco Identity Services Engine (ISE)?** The security provided by CISCO ISE in our network accessing applications. It is also very flexible in integrations in different securities. **What do you dislike about Cisco Identity Services Engine (ISE)?** A bit complicated in terms of implementation, however, support is always active to help in any issue at any time. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** As a security personnel, I recommend this solution to protect your network. I am impressed by how this solution's capabilities can. And it causes less hassle and harm in the network. ### 14. Comprehensive Review of Cisco Identity Services Engine (ISE) **Rating:** 4.5/5.0 stars **Reviewed by:** Prajwal Gowda H. | Automation Engineer, Enterprise (> 1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** January 30, 2023 **What do you like best about Cisco Identity Services Engine (ISE)?** The best things about Cisco ISE are:

Centralized management of network access and security.
Wide range of authentication options (e.g. AD, RADIUS, LDAP).
Integration with Cisco devices and other network infrastructure.
Advanced threat defense capabilities through integration with other security solutions.
Scalability for enterprise-level deployment. **What do you dislike about Cisco Identity Services Engine (ISE)?** Some limitations of Cisco ISE include:
Complex setup and configuration process.
Higher cost compared to some other NAC solutions.
Requires a dedicated appliance for deployment. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** 1. Network security: ISE provides granular control over network access and security policies, helping organizations secure their networks against unauthorized access, cyber-attacks, and other threats.
2. User authentication and authorization: ISE enables organizations to authenticate and authorize users based on various criteria, such as device type, location, and network access method, helping organizations enforce security policies and prevent unauthorized access. ### 15. Cisco ISE is one of the best NAC solutions in the market if configured right it will keep on running **Rating:** 4.0/5.0 stars **Reviewed by:** Abed Al-Mawla I. | Technical Team Leader, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** January 24, 2023 **What do you like best about Cisco Identity Services Engine (ISE)?** Configuring the dot1x posturing and profiling is easily just match and set
Changing someone's Vlan via policy
And don't forget segmentation
And its seamless integration with current Cisco products makes it a great option **What do you dislike about Cisco Identity Services Engine (ISE)?** Alarm management, acknowledging a bunch of alarms
Live log is refreshed every x seconds to view data but it can be made live
PxGrid integrations sometimes need to be approved or accepted again in DNA center **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Having to incorporate all the employees inside a company and assigning them the role they need without having complex SSIDs and contacting IT just to change a VLAN each time an employee changes office ### 16. Cisco ISE: Incredible NAC solution **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer & Network Security | Mid-Market (51-1000 emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Validated Reviewer:** Validated through a business email account **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** December 07, 2022 **What do you like best about Cisco Identity Services Engine (ISE)?** Cisco ISE is an excellent NAC solution that gives complete visibility about our network. It tells details about endpoints running in our environment and what operating system they contain, which is very useful for auditing purposes. Features like pre-auth, and 802.1x make it the best solution for banks and healthcare sector. The TAC team is very supportive, and they help us in deployment to make the process fat so we can have maximum ROI. It gives complete details about window-based devices. If anyone uses cisco network devices in their environment, then cisco ISE is a perfect choice. **What do you dislike about Cisco Identity Services Engine (ISE)?** Cisco ISE is a completely Agent Based solution. Hence, this is an area of improvement because agents can not be deployed on every IT asset. Moreover, deploying agent on every endpoint is a challenging task that takes a lot of time and causes delays in production and implementation. IoT, Biometric devices, and digital clocks can not work with the agent-based solution. So, security gaps always remain because a malicious user can enter the network through IoT devices. Apart from this, the user interface is not at all good. We do not have the option of posture checking. We can not scan for open ports in our environment. These features are primarily present in other NAC solutions. The implementation takes a lot of time because we need to change our entire network to Cisco. After all, it does not support other network devices. This makes the cost very high. It does not help a heterogeneous network. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** We use Cisco ISE for pre-authentication and radius purposes, which helps make our network environment safe. Without authentication, no endpoint can enter our environment. Moreover, it works fantastically for both wired and wireless mediums. We have integrated CISCO ISE with our active directory server. We are using it as a radius server that helps authenticate the guest user and give them access to the network. We can also see how many windows devices are running in our environment and their details. We can keep the accounting of authenticated as well as non-authenticated user hence we have complete visibility. The product is embedded with fantastic functions and features. ### 17. Cisco ISE **Rating:** 4.5/5.0 stars **Reviewed by:** Hasnain A. | Network Engineer, Small-Business (50 or fewer emp.) **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** January 16, 2023 **What do you like best about Cisco Identity Services Engine (ISE)?** The centralised management, easy to configure and simple deployment functionalities of Cisco ISE are exceptional **What do you dislike about Cisco Identity Services Engine (ISE)?** Powering up Cisco ISE and accessing GUI takes too much time. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Cisco ISE provides centralised management of all network nodes regardless of location dynamic VLAN allocation to users and guests ### 18. Implemented ISE across NBK Network. **Rating:** 4.0/5.0 stars **Reviewed by:** Hussain N. | System Analyst, Enterprise (> 1000 emp.) **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** January 26, 2023 **What do you like best about Cisco Identity Services Engine (ISE)?** We can remove Port Security on Switches, No more violations on switch **What do you dislike about Cisco Identity Services Engine (ISE)?** Switch configurations are complicated and unstable **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** It's more secure for a large network, no intrusions and its centralized network access can be controlled. ### 19. CISCO ISE help a lot for enterprises **Rating:** 4.0/5.0 stars **Reviewed by:** Fatih Naufal A. | Founder & CEO, Enterprise (> 1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** February 25, 2023 **What do you like best about Cisco Identity Services Engine (ISE)?** Easy to manage network device and end point devices, all of it in just one dashboard to see those all. **What do you dislike about Cisco Identity Services Engine (ISE)?** I think the dashboard and UI can be more simplified so it is easier to navigate and see the important things **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Manage network devices and end point setting in one platform ### 20. Incredible access control security product. **Rating:** 4.5/5.0 stars **Reviewed by:** Umar G. | Solutions Integration Architect , Enterprise (> 1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** January 19, 2023 **What do you like best about Cisco Identity Services Engine (ISE)?** 1- Integration with AD users 2- guest clients handling 3- client's health check strong features 4- byod **What do you dislike about Cisco Identity Services Engine (ISE)?** 1- Pricing (having comparison in mind with other vendors who provide more multiple features in one device like Sangfor et). **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** It is helping enterprises to identify legitimate users & devices correctly and providing fantastically secure and robust access control services including guest users/machines. ### 21. Amazing ISE **Rating:** 4.0/5.0 stars **Reviewed by:** Kapil K. | Consultant, Enterprise (> 1000 emp.) **Validated Reviewer:** Validated through a review partner **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** January 17, 2023 **What do you like best about Cisco Identity Services Engine (ISE)?** Unlike other AAA solution, ISE produces high range of integrated tool for managing the users wired or wireless **What do you dislike about Cisco Identity Services Engine (ISE)?** Sometimes, too many options within the config setting confused. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Managing the user database on over 1000s of employees is challenging task... ISE is so well drafted tool to control authentication authorisations & accounting with ease. ### 22. Identity service engine **Rating:** 5.0/5.0 stars **Reviewed by:** joni s. | Associate System Engineer, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** January 19, 2023 **What do you like best about Cisco Identity Services Engine (ISE)?** To identity device is legitimate to connecting to network and can use many policy to enchanted security **What do you dislike about Cisco Identity Services Engine (ISE)?** Sometimes slow loading page and request all node restart if need to promoted secondary node **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Prevent device to connect network if they don't have valid identity ### 23. Cisco ISE is user friendly and easy to deploy the solution **Rating:** 4.5/5.0 stars **Reviewed by:** Muhammad Sajjad N. | Manager Security Architecture, Enterprise (> 1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** January 24, 2023 **What do you like best about Cisco Identity Services Engine (ISE)?** Features that are offered by Cisco ISE are so good compared to traditional NAC solutions **What do you dislike about Cisco Identity Services Engine (ISE)?** Cisco ISE is costly and there are some compatibility issues **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** It provides an end-to-end solution to cover NAC and Posture Assessment requirements ### 24. Insightful **Rating:** 5.0/5.0 stars **Reviewed by:** Ahmad . | Senior Network Engineer, Enterprise (> 1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** January 17, 2023 **What do you like best about Cisco Identity Services Engine (ISE)?** The UI and the Objectives were extraordinary. **What do you dislike about Cisco Identity Services Engine (ISE)?** The prolonged tasks whom one can fetch nothing but disappointment **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Providing the best Network Automation Solutions as far as flexibility is concerned ### 25. Average **Rating:** 2.5/5.0 stars **Reviewed by:** Verified User in Accounting | Small-Business (50 or fewer emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** January 19, 2023 **What do you like best about Cisco Identity Services Engine (ISE)?** Interface with elaborated methods that help **What do you dislike about Cisco Identity Services Engine (ISE)?** Operation of each logical component's options **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Reduce complex error ### 26. Good NAC solution **Rating:** 4.5/5.0 stars **Reviewed by:** Mahesh T. | Senior Associate - project, Enterprise (> 1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** September 22, 2022 **What do you like best about Cisco Identity Services Engine (ISE)?** Radius and posturing module and profiling. **What do you dislike about Cisco Identity Services Engine (ISE)?** GUI administrator issue after upgrade from 2.2 to 2.7 **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Cisco ISE solving the profile and posturing for all endpoints and provide a good security. ### 27. Very good and useful software **Rating:** 5.0/5.0 stars **Reviewed by:** Razvan P. | Customer Support Engineer, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** June 28, 2022 **What do you like best about Cisco Identity Services Engine (ISE)?** I like that it makes you feel secure browsing through internet **What do you dislike about Cisco Identity Services Engine (ISE)?** There is nothing I don't dislike I enjoy using this software. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Is keeping my network and servers safe ### 28. My Honest Opinion about the Product **Rating:** 4.5/5.0 stars **Reviewed by:** Shivam V. | Security Engineer, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** December 09, 2021 **What do you like best about Cisco Identity Services Engine (ISE)?** My First encounter with Cisco Identity Service Engine was at my first job where i have implemented this tool for our security Enterprise Solution after that it is a day to day product for me **What do you dislike about Cisco Identity Services Engine (ISE)?** Some features of this service is very confusing like the answers you have to fill i don't know why cisco asks so many of the questions **Recommendations to others considering Cisco Identity Services Engine (ISE):** I like to recommend this to all the enterprises solution startups,. If you are struggling with enterprises security or audit this is a must goto tool for you **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Currently we are using it for the enterprises security and audit purposes for our client ### 29. ISE - affordable and capable identity solution **Rating:** 5.0/5.0 stars **Reviewed by:** Andrei C. | Networking & Cloud Solution Architect, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** December 10, 2021 At G2, we prefer fresh reviews and we like to follow up with reviewers. They may not have updated their review text, but have updated their review. **What do you like best about Cisco Identity Services Engine (ISE)?** Ease of implementation and cost are among the most appreciated features of ISE. Additionally, the licensing features include perpetual licenses, which make ISE a great solution for evaluation and long-term usage. **What do you dislike about Cisco Identity Services Engine (ISE)?** The level of integration with other solutions is sometimes defective - often enough, bugs and errors are encountered when attempting to integrate ISE with third-party solutions. Unfortunately, this level of integration is also one of the top-valued features of ISE. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Identity management is greatly facilitated, and one of the most appreciated features is the ability to implement and enforce access policies on a multitude of vendors and third-party solutions. ### 30. Cisco ISE offers a holistic approach to network access security. **Rating:** 5.0/5.0 stars **Reviewed by:** ramchandra a. | Project Manager, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** December 12, 2021 **What do you like best about Cisco Identity Services Engine (ISE)?** I like its Centralized management, Rich contextual identity, and business policy, Secure supplicant-less network access with Easy Connect, Built-in AAA services, and its IPv6 Support **What do you dislike about Cisco Identity Services Engine (ISE)?** I don't have any dislikes. GUI is something Cisco needs to work on. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Problem - 3rd party vendors deploying new hardware securely. The benefits ultimately are more automated deployments. Say a vendor wants to deploy phones or IP cameras, the deployment or SW port config is automated. ### 31. Great for access management **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Industrial Automation | Small-Business (50 or fewer emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Validated Reviewer:** Validated through a business email account **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** January 25, 2022 **What do you like best about Cisco Identity Services Engine (ISE)?** It helps manage user access and create specific profiles. You can see when a user tries to access a profiles in real-time. **What do you dislike about Cisco Identity Services Engine (ISE)?** The UI can get a bit confusing to navigate at the start. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** We have cornered and blocked access to our most vulnerable assets. We have used ISE as a security feature to our network as well. ### 32. easier to setup that originally thought **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Airlines/Aviation | Mid-Market (51-1000 emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** November 11, 2021 **What do you like best about Cisco Identity Services Engine (ISE)?** good documentation, fast deployment, was better that fortinac. I think that once you get comfortable with the interface it becomes quite an asset to a network infrastructure. **What do you dislike about Cisco Identity Services Engine (ISE)?** interface is hard to understand right away, but that goes for all NAC products. I didnt like the new licensing style either. Also **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** problem - 3rd party vendors deploying new hardware securely. benefits ultimately is more automated deployments say a vendor wants to deploy phones or ip cameras the deployment or sw port config is automated. ### 33. Good Cisco Product **Rating:** 4.5/5.0 stars **Reviewed by:** Tejas B. | Senior Cloud Information Security Engineer, Enterprise (> 1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** October 12, 2021 **What do you like best about Cisco Identity Services Engine (ISE)?** I have worked on Cisco ISE for device compliance status check and had used as a live feed for asset and identity Center dashboard in splunk siem tool. **What do you dislike about Cisco Identity Services Engine (ISE)?** No cons so far to mention here which I disliked **Recommendations to others considering Cisco Identity Services Engine (ISE):** I recommend it to others for the purpose I used **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Asset and identity Center in splunk Device compliance status ### 34. It’s an amazing product **Rating:** 4.0/5.0 stars **Reviewed by:** Imran Q. | Projects Manager, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** December 01, 2021 **What do you like best about Cisco Identity Services Engine (ISE)?** Authentication process and ease of use and administration **What do you dislike about Cisco Identity Services Engine (ISE)?** Unable to integrate with CMX is not possible **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** I'm performing implementation and migration from NAC to any connect ### 35. Only product that gives smooth and secure access to network devices. **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Enterprise (> 1000 emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** January 11, 2022 **What do you like best about Cisco Identity Services Engine (ISE)?** The ease and user friendly eco system of CISCO ISE. **What do you dislike about Cisco Identity Services Engine (ISE)?** Nothing as such, i am good with currently available features. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Using this for AAA , Authentication and Authorization for network devices ### 36. Access in easy way. Not cumbersome **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Computer Networking | Mid-Market (51-1000 emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** November 21, 2021 **What do you like best about Cisco Identity Services Engine (ISE)?** Guest access, device onboarding, software defined segmentation control. Streamline BYOD enterprise mobility. **What do you dislike about Cisco Identity Services Engine (ISE)?** The device identification could be more accurate. Implementation of software defined segmentation and more issues with compliance to streamline service options **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** As a security policy management platform for secure access to network resources. My team has been working on with satisfactory experience. ### 37. Neutral **Rating:** 2.5/5.0 stars **Reviewed by:** Verified User in Automotive | Small-Business (50 or fewer emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** January 06, 2022 **What do you like best about Cisco Identity Services Engine (ISE)?** Secured the workplace and enforces zero trust strategy **What do you dislike about Cisco Identity Services Engine (ISE)?** Not exactly sure how this relates to WFH scenarios **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Haven't used to solve problems ### 38. Cisco Identity Services Engine Review **Rating:** 3.0/5.0 stars **Reviewed by:** Verified User in Hospital & Health Care | Mid-Market (51-1000 emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** October 19, 2021 **What do you like best about Cisco Identity Services Engine (ISE)?** Simplifies delivery of secure networks in our workspace **What do you dislike about Cisco Identity Services Engine (ISE)?** The cost to this solution is a little more when compared to other vendors **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Manage all device authentication in one place ### 39. Very good **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Automotive | Enterprise (> 1000 emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** October 03, 2021 **What do you like best about Cisco Identity Services Engine (ISE)?** Topics which covered was very interesting **What do you dislike about Cisco Identity Services Engine (ISE)?** No, everything was good and no problem from my side **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Cisco Identity Service Engine was a new topic to me, I could not find anything as such ### 40. Best Security Policy Server in 2020 **Rating:** 5.0/5.0 stars **Reviewed by:** Pankaj P. | Enterprise (> 1000 emp.) **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through a business email account **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **Reviewed Date:** November 24, 2020 **What do you like best about Cisco Identity Services Engine (ISE)?** I have been using Cisco ISE for more than 8 years now. Its the best easy to manage and most robust security policy server. The best thing I like about ISE is its ease of use in intuitiveness. Its easy to deploy and very flexible with your security policies. **What do you dislike about Cisco Identity Services Engine (ISE)?** There is nothing to dislike about ISE, its absolutely out of the world.There is no recommendation as the product is absolutely brilliant. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** We use ISE as our TACAS+ server for admin access on network devices. We use it for endpoint protection. ### 41. A must for Cisco users who want identity services **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Hospitality | Enterprise (> 1000 emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** October 18, 2020 **What do you like best about Cisco Identity Services Engine (ISE)?** ISE is the de facto standard for identity services and network security. If you are a Cisco hardware user then there’s no better solution. **What do you dislike about Cisco Identity Services Engine (ISE)?** ISE has a lot of complexity due to the inherent way 802.1x works. Different clients with authenticate in different ways and the user experience will not be equal across the board. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Network security used to not exist at our site and with ISE we are able to verify every switch port is secure. ### 42. Identify and Secure **Rating:** 5.0/5.0 stars **Reviewed by:** Pierce V. | Network Engineer Specialist, Computer Networking, Enterprise (> 1000 emp.) **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through LinkedIn **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **Reviewed Date:** September 27, 2019 **What do you like best about Cisco Identity Services Engine (ISE)?** ISE is the glue for everything else. It works easily with all of the various network hardware - where users would be connecting (wired or wireless), as well as Active Directory (or any other external authentication system). It works on its own to create a BYoD wireless network, with the switches to provide more isolation, or even with DNA, ACI, AnyConnect, and other Cisco solutions to gain even more insight into devices and allowing micro-segmentation. **What do you dislike about Cisco Identity Services Engine (ISE)?** It is VERY complicated to initially setup. Get some training and you STILL want to hire someone to assist. But its complications are largely because of all the granularity and options that you have. Once it is setup, it is fairly easy to navigate around and find the answers you may be looking for. But any new features you may want to enable go back to the initial "complicated" process. **Recommendations to others considering Cisco Identity Services Engine (ISE):** Trial it. POC. Whatever. Get help in implementing and designing from the beginning. Factor it into the cost. In addition, be aware that there are open APIs and databases of devices (like medical devices) ALREADY OUT THERE that Cisco can provide (for free) to speed along much of what you may attempt to do. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** We've been using it for our BYoD Wireless network for years, as well as the Radius authentication for Production 802.1x WiFi users. This allowed us to migrate from ACS for the latter. For the BYoD, it permits us to have a single SSID for users to connect to -- with a corporate device there is a certificate along with the users' AD login that permits full access, personal devices lack the certificate but with AD credentials gain limited access to the network. We are also working on enlarging the scope to include Wired NAC/segmentation. And future integration with Cisco DNA and ACI. ### 43. Cisco ISE stays at the forefront of the market with its new proposals **Rating:** 4.5/5.0 stars **Reviewed by:** Alejandro A. | Especialista en comunicaciones, Enterprise (> 1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **AI Translated:** This review has been translated from Spanish; Castilian using AI. **Reviewed Date:** September 23, 2019 At G2, we prefer fresh reviews and we like to follow up with reviewers. They may not have updated their review text, but have updated their review. **What do you like best about Cisco Identity Services Engine (ISE)?** The product worked as expected when we implemented it. Our existing Cisco devices integrated with minimal configuration and impact. Cisco Support was willing to help with any issues we encountered. Cisco ISE offers a very good logging engine that makes troubleshooting easier. Policy configuration can also be easily done in the user interface. When users have trouble connecting, it provides clear steps for resolution. **What do you dislike about Cisco Identity Services Engine (ISE)?** The product updates have led us to find errors with limited gains from new features. The tool's automatic profiling feature could be further improved for more accurate discovery. The licensing model can be costly if implemented on a large scale. **Recommendations to others considering Cisco Identity Services Engine (ISE):** This solution is generally easy to use and implement. When considering the product, make sure to have an accurate count of the number of users. I would consider the expense of this product against competitors for your user level when making the product selection. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Cisco ISE provides us with network access control on our wireless and wired networks. It is based on policies that allow us to customize how devices are collected when we try to connect to our network. The product offers multiple ways to authenticate users, whether you only want MAB authentication, username-based authentication, or the use of certificates. Our implementation has been very easy and we can take advantage of several predefined templates provided by Cisco. ### 44. Secure solution Identified **Rating:** 4.5/5.0 stars **Reviewed by:** Carlos B. | Technical Operations Engineer I, Computer Networking, Enterprise (> 1000 emp.) **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through LinkedIn **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **Reviewed Date:** April 24, 2019 **What do you like best about Cisco Identity Services Engine (ISE)?** I like the ability to tailor rules of what connects to our networks. We can define state of the machine policy meets exact requirements to identify who or what is connecting to our network via Network Access Control policies. We can adapt different policies for different networks and where able to migrate from ACS. ISE Api allows developers to create self service portal for other engineers with little overhead learning another system to keep new device secure. **What do you dislike about Cisco Identity Services Engine (ISE)?** Currently our implementation has a few issues with High availability so we have a staged solution that causes some delays in onboarding new devices. This is possibly just our design implementation can be improved but having not designed it I do not have specific details and may not be an issue with the product. **Recommendations to others considering Cisco Identity Services Engine (ISE):** Try it out in a POC or demo. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** We are identifying who is accessing systems and the network. We are able to control the level of access and how long access can be used. ### 45. Control is everything for us **Rating:** 4.0/5.0 stars **Reviewed by:** Murat H. | STB Operations and Project Development Supervisor, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **Reviewed Date:** January 09, 2020 **What do you like best about Cisco Identity Services Engine (ISE)?** Cisco ISE is scalable so that provides easy to use and nice customer support. **What do you dislike about Cisco Identity Services Engine (ISE)?** We encountered some issues while setup process. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** My company selected this solution for network access control. Before this solution, any user in the company was able to connect to our network without any authentication. After implementing this solution, we could manage different profiles for each group. ### 46. Cisco ISE for 802.1x Authentication **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Computer & Network Security | Enterprise (> 1000 emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Validated Reviewer:** Validated through a business email account **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** December 08, 2019 **What do you like best about Cisco Identity Services Engine (ISE)?** It's quite a powerful tool. You can do everything from Guest Portal to 802.1x Auth, MAB, etc. **What do you dislike about Cisco Identity Services Engine (ISE)?** Initially, it's very tough to find out where the right option is located. The GUI is somewhat complicated. **Recommendations to others considering Cisco Identity Services Engine (ISE):** The product with proper hands-on is exceptionally good. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** 802.1x Auth for WLAN Users ### 47. Unified Identity Service. **Rating:** 4.5/5.0 stars **Reviewed by:** Edwin T. | Senior Consultant, Mid-Market (51-1000 emp.) **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** November 26, 2018 **What do you like best about Cisco Identity Services Engine (ISE)?** Cisco ISE devices allow identity managers many facilities when making several authentication mechanisms interoperable, such as AAA + (Radius and Tacacs), Directory Services (Active Directory and LDAP). This interoperability allows a fast, centralized and easy deployment of an identity management for access to a large number of devices and network services. It is easy to use and fully scalable. **What do you dislike about Cisco Identity Services Engine (ISE)?** The recommended use of an ISE device must be in an enterprise environment because the licenses are expensive. For small companies, it is a high investment, and it is unlikely that they will take advantage of all their functionalities. **Recommendations to others considering Cisco Identity Services Engine (ISE):** For perimeter security that is highly scalable, I recommend using the benefits of this device in high availability. The administration tool is quite robust and intuitive, allowing you to perform updates and configuration deployments quickly and reliably. The implementation of NAD profiles allows for them to be imported and exported so they can be shared. ISE 2.0 ships with a slew of pre-built profiles for many network devices, including Aruba, Alcatel, Brocade, and more. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** In several customers, the great customization possibilities make the solution give us features like: - Customize the Guests Profiles, this includes locations with SSID association. The reporting of this type of access in the network for any connection type (Wireless, wired or VPN). - For final users (endpoints), it grants the facility to take immediate actions in a simple way to apply corrections in them. They can be redirected from URL, put and removed in quarantine, until turning off endpoints that are compromised. ### 48. Cisco ISE is built to solve business problems **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Higher Education | Mid-Market (51-1000 emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through a business email account **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** May 08, 2019 **What do you like best about Cisco Identity Services Engine (ISE)?** I like the flexibility within the system for meeting/solving complex business access challenges. On top of that the logging is excellent **What do you dislike about Cisco Identity Services Engine (ISE)?** I preferred the old policy sets in ISE 2.2 and below compared to the new look/feel in 2.3 and above. **Recommendations to others considering Cisco Identity Services Engine (ISE):** Plan what you would like to accomplish with the product first then begin configuration. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** We can solve complex access scenarios and micro segmentation on the LAN ### 49. Cisco ISE **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Utilities | Mid-Market (51-1000 emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Validated Reviewer:** Validated through a business email account **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **Reviewed Date:** June 12, 2019 **What do you like best about Cisco Identity Services Engine (ISE)?** It’s ability to handle AAA and radius configurations for remote devices. Also it’s feature set when coming to dot1x and and policy creation allows for a lot of different customization for allow, blocking, or restricting access to your network with either BYOD or enterprise machines. **What do you dislike about Cisco Identity Services Engine (ISE)?** The user interface is almost overwhelming when you first look at it. There’s a lot of different menus and a lot of hidden/unintuitive menus and settings. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** ISE is handling our TACACS and radius requests. It’s also handling our wired access control policies. ### 50. Great Out Of The Box **Rating:** 4.5/5.0 stars **Reviewed by:** Jash D. | Research Assistant, Computer Networking, Enterprise (> 1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** November 16, 2018 **What do you like best about Cisco Identity Services Engine (ISE)?** The product worked as expected without any issues. The systems integrated with minimal impact to our users. Cisco Support was superb and always willing to help with any roadblocks that were found with the product itself. The logging is very clear. Whenever users say they can't authenticate, the reason is immediately listed in the logging dashboard. The policy configuration can also be done in any way you like. It's easy to structure and has quite a lot of predefined objects/actions. **What do you dislike about Cisco Identity Services Engine (ISE)?** Requires 3rd party implementation initially and also updates tend to introduce other bugs and aren't always as useful as they would seem. Automatic profiling could be improved more. Licensing model--too granular and greedy. MDM integration is a separate cost per user, etc., and is unreasonably expensive. **Recommendations to others considering Cisco Identity Services Engine (ISE):** Make sure you have a good understanding of the amount of users you're willing to authenticate. Perhaps look into cheaper solutions, but it may be hard to find an out of the box experience similar to Cisco ISE. **What problems is Cisco Identity Services Engine (ISE) solving and how is that benefiting you?** Create and manage policies in order to provide network access control on both your wireless and wired network. There are multiple ways to authenticate users, whether you just want MAB-authentication, authentication by username or authentication by certificate. It's very flexible, has predefined elements and there are also valuable guides to be found. ## Cisco Identity Services Engine (ISE) Discussions - [What is Cisco ISE used for?](https://www.g2.com/discussions/what-is-cisco-ise-used-for) - [View Cisco Identity Services Engine (ISE) pricing details and edition comparison](https://www.g2.com/products/cisco-identity-services-engine-ise/reviews?section=pricing&secure%5Bexpires_at%5D=2026-10-01+08%3A01%3A30+-0500&secure%5Bsession_id%5D=0da22543-7d26-44dd-be22-a97bddaa5ede&secure%5Btoken%5D=db0d41716707e33abbee68569e8693fb8629a0e63d5e1f09c0aadbde0e334450&format=llm_user) ## Cisco Identity Services Engine (ISE) Features **Additional Functionality** - Penetration Testing - Alerts/Notifications - Audit Trail - Anti Virus - Vulnerability Scanning - Remote Monitoring & Management - VPN - Behavior Analytics - Reporting/Analytics - Real-Time Notifications - Access Controls/Permissions - SSL Security - Patch Management - Event Logs - Anomaly/Malware Detection - DNS Leak Protection - Third-Party Integrations - Server Monitoring - Real-Time Monitoring - Compliance Management - Network Provisioning - API - Email Alerts - Security Auditing - Intrusion Detection System - Data Visualization - Two-Factor Authentication - Generative AI - Firewalls - AI Copilot - Anti Spam - Threat Response - Activity Monitoring - Risk Alerts - Data Loss Prevention - Single Sign On - Intrusion Prevention System - Secure Login - Policy Management - Activity Dashboard **Data** - Data Protection - Remote Access - Network Access **Network** - Security - Scaling - Audit **Logistics** - Processes - Blockage - IoT **Additional Functionality** - Policy Creation - Multiple Authentication Methods - Profiling - Multi-Device Support - Remote Access/Control - Asset Tracking - Continuous Monitoring - Network Security - Intrusion Prevention System - Generative AI - Dashboard - Third-Party Integration - Access Controls/Permissions - AI Copilot ## Top Cisco Identity Services Engine (ISE) Alternatives - [Ivanti Policy Secure](https://www.g2.com/products/ivanti-policy-secure/reviews) - 4.4/5.0 (24 reviews) - [FortiNAC](https://www.g2.com/products/fortinac/reviews) - 4.4/5.0 (20 reviews) - [Forescout Platform](https://www.g2.com/products/forescout-platform/reviews) - 4.5/5.0 (16 reviews)