1. [Home](https://www.g2.com/)
2. ...
3. [Microsegmentation Software](https://www.g2.com/categories/microsegmentation)
4. [Illumio Discussions](https://www.g2.com/products/illumio/discuss)

[
 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_1fda34507d27dfcf58c0f8dc0615bbf9/illumio.png "Product Avatar Image")
 
 ![Reward for good Illumio reviews](https://images.g2crowd.com/uploads/report_medal_translation/image/35775/medal.svg "Reward for good Illumio reviews")
](/products/illumio/reviews)

[

Illumio

](/products/illumio/reviews)

(47)4.5/5

Illumio is the leader in ransomware and breach containment, redefining how organizations contain cyberattacks and enable operational resilience. Our breach containment platform identifies and contains threats across hybrid multi-cloud environments, stopping attacks from becoming cyber disasters. Recognized as a Leader in G2 for Microsegmentation, Illumio enables Zero Trust, strengthening cyber resilience for the infrastructure, systems, and organizations that keep the world running. The Illumio Platform comprises two complementary products powered by an AI security graph: Illumio Insights detects threats and exposes lateral movement risk across hybrid cloud environments.&nbsp; Illumio Segmentation prevents the spread of attacks by enforcing policy and protecting critical assets. Together, they help security teams shrink the attack surface, reduce risk, and contain breaches in real time. Illumio Segmentation Overview Illumio enhances security through micro-segmentation and real-time traffic control, offering detailed network visibility and precise application communication management. It supports scalability across environments, improving security posture and reducing lateral movement. Illumio's features include real-time traffic control, micro-segmentation at the workload level, and scalable policy management, allowing organizations to establish strict security measures against threats like ransomware. Its visibility map offers granular security insights essential for creating effective policies and auditing traffic. Centralized rule distribution and comprehensive traffic mapping augment security across environments. The platform's design ensures ease of deployment and compatibility, reducing unauthorized access by focusing on threat isolation and breach containment. While Illumio excels in flexibility and visibility, it also includes advancements in technical support, third-party integrations, and user-friendly policy management in order to better support diverse operating systems and larger environments. Improved reporting, analytics, and automation for policy creation are necessary alongside reduced dependency on agents and enhanced data security measures. What are Illumio's most important features? Real-Time Traffic Control: Allows dynamic management of network traffic for enhanced security. Micro-Segmentation: Enables precise control over application communication within networks. Scalable Policy Management: Facilitates implementation of robust policy frameworks across environments. Visibility Map: Provides granular insights for security policy creation and auditing purposes. Threat Isolation and Breach Containment: Limits unauthorized access and mitigates security threats. What benefits or ROI should users look for? Enhanced Security Posture: Reduced lateral movement and improved threat mitigation. Scalability: Supports security measures in growing and complex environments. Deployment Ease: Lightweight and user-friendly implementation across platforms, with no network redesign. Compliance Maintenance: Assists in adhering to security standards across infrastructures. Illumio is frequently deployed in industries where network segmentation is critical, such as finance and healthcare, offering detailed network visibility and control over application communication. Organizations integrate it seamlessly with existing infrastructures, facilitating the deployment of lightweight VENs and effective policy management to secure hybrid cloud and on-premises environments, ensuring compliance and defending against evolving threats.

Show More

When users leave Illumio reviews, G2 also collects common questions about the day-to-day use of Illumio. These questions are then answered by our community of 850k professionals. Submit your question below and join in on the G2 Discussion.

* * *

### 71.0

Nps Score

### All Illumio Discussions

Search

Most CommentedMost HelpfulPinned by G2Newest

All DiscussionsDiscussions with CommentsPinned by G2Discussions without Comments

FilterFilter

Filter byExpand/Collapse 

Sort by

Most Commented

Most Helpful

Pinned by G2

Newest

Filter by

All Discussions

Discussions with Comments

Pinned by G2

Discussions without Comments

Sorry...

There are no questions about Illumio yet.

## Start a New Software Discussion

Have a software question?

Get answers from real users and experts

[Start A Discussion](/products/illumio/discussions/new)

* * *

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/hd_favicon/867a5caff75a257ca7af953d6ba49291/illumio.svg "Product Avatar Image")

### Have you used Illumio before?

Answer a few questions to help the Illumio community

[
Yes
](javascript:void(0))[
Yes
](https://www.g2.com/authorize?form=signup&return_to=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fillumio%2Fdiscuss%3Fsmall_ask%3Dillumio)
No