--- title: Palo Alto K2-Series Reviews meta\_title: 'Palo Alto K2-Series Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter reviews by the users' company size, role or industry to find out how Palo Alto K2-Series works for a business like yours. aggregate\_rating: rating\_value: 4.5 review\_count: 1 scale: '5' date\_modified: '2026-06-05' parent\_category: name: IT Hardware url: https://www.g2.com/categories/it-hardware --- # Palo Alto K2-Series Reviews & Product Details Configurable to meet the security requirements of your existing 4G networks together with future 5G and IoT deployments, the K2-Series 5G-ready Next-Generation Firewalls have been specifically developed for mobile network operators. * * * Seller [Palo Alto Networks](https://www.g2.com/sellers/palo-alto-networks) Discussions [Palo Alto K2-Series Community](https://www.g2.com/products/palo-alto-k2-series/discuss) Show More ## Top-Rated Alternatives [ ![Fortinet Firewalls](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Fortinet Firewalls") Fortinet Firewalls 4.6/5(91) ](https://www.g2.com/products/fortinet-firewalls/reviews) [ ![Netgear ProSafe Firewall](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Netgear ProSafe Firewall") Netgear ProSafe Firewall 3.8/5(41) ](https://www.g2.com/products/netgear-prosafe-firewall/reviews) [ ![Huawei Security](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Huawei Security") Huawei Security 4.8/5(4) ](https://www.g2.com/products/huawei-technologies-huawei-security/reviews) [ View All Alternatives ](https://www.g2.com/products/palo-alto-k2-series/competitors/alternatives) AP Ashish P. Mid-Market (51-1000 emp.) 10/17/2023 "Next Gen Firewall" 4.5/5 What do you like best about Palo Alto K2-Series? Palo Alto K2-Series FIrewall is easy to scalabale,performance and work more effeciently just like NG Firewall Review collected by and hosted on G2.com. What do you dislike about Palo Alto K2-Series? Palo AltoK2-Series is good fit for larger organization as compare to smaller ones include more features as well like IOC blocking etc Review collected by and hosted on G2.com. What problems is Palo Alto K2-Series solving and how is that benefiting you? It solves us from trakcing user individually instaed we create a rule on firewall and they will take care of it also it prevents us from know and unknow threats (zero days attacks) Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ### There are not enough reviews of Palo Alto K2-Series for G2 to provide buying insight. Below are some alternatives with more reviews: [ 1 ![Fortinet Firewalls Logo](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_802013de1efda091c669b4def8e81ea4/fortinet-firewalls.jpg "Fortinet Firewalls Logo") Fortinet Firewalls 4.6 (91) High threat protection performance with automated visibility to stop attacks ](https://www.g2.com/products/fortinet-firewalls/reviews "Fortinet Firewalls")[ 2 ![Netgear ProSafe Firewall Logo](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_e151d66ff16ec4f96156fc3c33a24601/netgear-prosafe-firewall.jpeg "Netgear ProSafe Firewall Logo") Netgear ProSafe Firewall 3.8 (41) NETGEAR ProSAFE business-class VPN Firewalls are ideal for remote/branch offices and telecommuters and deliver full secure network access between headquarter locations, remote/branch offices and telecommuters. ](https://www.g2.com/products/netgear-prosafe-firewall/reviews "Netgear ProSafe Firewall")[ 3 ![Huawei Security Logo](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_369c40a79df25676a207b8b5dd3b1c89/huawei-technologies-huawei-security.jpg "Huawei Security Logo") Huawei Security 4.8 (4) The cloudification and Internetization of enterprise services transcend the physical boundaries that helped secure traditional IT networks. New threats are becoming increasingly complex and difficult to understand, making traditional passive defense measures less effective. This will cause long threat detection and response times. Huawei SDSec Solution enables more intelligent threat detection, threat response, and security operations and maintenance and improves the threat prevention capabilities of enterprise networks and telecom infrastructure, thus increasing security O&M efficiency and reducing O&M costs. ](https://www.g2.com/products/huawei-technologies-huawei-security/reviews "Huawei Security")[ 4 ![FortiDDoS Logo](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_57634ba5941edb286a214a4e99a70642/fortiddos.jpg "FortiDDoS Logo") FortiDDoS 4.5 (24) FortiDDoS protects from both known and zero day attacks with very low latency. It's easy to deploy and manage, and includes comprehensive reporting and analysis tools. ](https://www.g2.com/products/fortiddos/reviews "FortiDDoS")[ 5 ![Cisco Security Hardware Logo](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_9246f142acdc6a0ce4de65492e4c2f19/cisco-hardware-cisco-security-hardware.png "Cisco Security Hardware Logo") Cisco Security Hardware 4.1 (19) Networks are ever more complex. And devices are proliferating by the minute. It's harder to see what’s on the network, and it's harder to spot a threat. Our Network Visibility and Segmentation solution combines Cisco Stealthwatch Enterprise, the Cisco Identity Services Engine, and Cisco TrustSec technology. You get fast threat detection, highly secure access, and software-defined segmentation. ](https://www.g2.com/products/cisco-hardware-cisco-security-hardware/reviews "Cisco Security Hardware")[ 6 ![Google Titan Security Key Logo](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_aebfa0060e4d177ff850535a1cd26ec3/google-titan-security-key.jpg "Google Titan Security Key Logo") Google Titan Security Key 4.3 (10) Titan Security Keys are phishing-resistant two-factor authentication (2FA) devices that help protect high-value users such as IT admins. Titan Security Keys work with popular browsers and a growing ecosystem of services that support FIDO standards. ](https://www.g2.com/products/google-titan-security-key/reviews "Google Titan Security Key")[ 7 ![Juniper Networks Security Logo](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_9e1fe764742632ff3aa96abf396fcece/juniper-networks-security.jpg "Juniper Networks Security Logo") Juniper Networks Security 4.1 (9) Firewalls, Advanced Threat Protection, and Visibility, Management, and Analytics tools ](https://www.g2.com/products/juniper-networks-security/reviews "Juniper Networks Security")[ 8 ![AhnLab XTG Logo](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_972f716d1aa01864fb1f125aae3aa352/ahnlab-xtg.jpg "AhnLab XTG Logo") AhnLab XTG 5.0 (1) AhnLab TrusGuard integrates firewall, IPS, VPN, anti-virus, and anti-spam security features with a unique self-defense system against DDoS attacks. ](https://www.g2.com/products/ahnlab-xtg/reviews "AhnLab XTG")[ 9 ![Skyron Firewall UTM Logo](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_fd183a8e4e654bab31c29a3f886858e0/skyron-firewall-utm.png "Skyron Firewall UTM Logo") Skyron Firewall UTM (0) SKYRON FIREWALL BRINGS A SAFE, PERMANENT AND MODERN SOLUTION TO BUSINESS'S INTERNET INFRASTRUCTURE PROBLEMS Wi-Fi service offered by businesses to their customers; SKYRON FIREWALL, which enables it to be carried out safely, in accordance with the legal ground, and in an easy-to-manage way, offers a modular solution according to the characteristics of the enterprises. SERVICE TO PROVIDE INTERNET ACCESS IN THE PUBLIC AREA There is a registration system with Turkish identity verification, which works integrated with the General Directorate of Population and Citizenship Affairs, and a Subscriber Information Management System that allows users to report their Web traffic. INTERNET TRAFFIC SECURITY It has cyber-attack detection and prevention, Web content filtering, user limitation, address blocking, account authorization, and bandwidth load balancing features. GDPR LAW OBLIGATIONS DHCP Logs, Web logs, portal logs are prepared, the transaction is signed with time stamp in accordance with the law no 5651 and archived for 2 years. ](https://www.g2.com/products/skyron-firewall-utm/reviews "Skyron Firewall UTM")[ 10 ![Waterfall Security Solutions Unidirectional Security Gateway Logo](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_376153b68e544fdad0faf8b33c7b7845/waterfall-security-solutions-unidirectional-security-gateway.JPG "Waterfall Security Solutions Unidirectional Security Gateway Logo") Waterfall Security Solutions Unidirectional Security Gateway (0) Waterfall Security Solutions is an industrial cybersecurity company, protecting critical industrial networks since 2007 with a lineup of hardware and software products. Waterfall has revolutionized how entire industries protect physical assets and industrial processes from cyberattacks. Waterfall’s patented, unidirectional products enable safe IT/OT integration, remote access, remote monitoring & diagnostics, cloud connectivity, and tamper-proof forensics, without the risks and threats that always accompany firewalled connectivity. Waterfall has a growing list of customers worldwide including power plants, nuclear plants, onshore/offshore platforms, refineries, rail systems, manufacturing plants, utility companies, and more. Waterfall’s products integrate with a very wide range of industrial systems and are widely recognized for simplifying compliance with security regulations, standards, and best practices. ](https://www.g2.com/products/waterfall-security-solutions-unidirectional-security-gateway/reviews "Waterfall Security Solutions Unidirectional Security Gateway") [Show More](#) ##### Pricing Pricing details for this product isn’t currently available. Visit the vendor’s website to learn more. [ View More Pricing Information ](https://www.g2.com/products/palo-alto-k2-series/pricing) Palo Alto K2-Series Comparisons ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_802013de1efda091c669b4def8e81ea4/fortinet-firewalls.jpg "Product Avatar Image") Fortinet Firewalls 4.6/5(91) [ Compare Now ](https://www.g2.com/compare/fortinet-firewalls-vs-palo-alto-k2-series) ## Work at Palo Alto Networks? Claim this profile to respond to reviews, update product info, and reach in-market buyers. 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