Forrester named us a Leader. Customers named us a Favorite.
The highest scores in current offering and strategy of all 10 vendors in The Forrester Wave™: Microsegmentation Solutions, Q3 2026. And a Customer Favorite, straight from the people Forrester interviewed.
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We Have Crossed
the Mythos Threshold
Frontier AI models guarantee that you will be breached. It's time to shift from prevention to cyber resilience.
Security solutions for every role
Find out how Illumio’s breach containment platform can transform your networking security environment.
Ease complexity, unify protection across environments, and close critical gaps.
Expose real threats, reduce false positives, and show impact with every investigation.
The world’s first breach containment platform
Powered by an AI security graph and made for Zero Trust. Identify and contain threats across hybrid, multi-cloud environments. Stop attacks before they become disasters.
Microsegmentation Solutions, Q3 2026
Illumio Named a 2026 Forrester Wave Leader in Microsegmentation
The highest scores in current offering and strategy of all 10 vendors. And a Customer Favorite, straight from the people Forrester interviewed. Read it all in The Forrester Wave™: Microsegmentation Solutions, Q3 2026.
Illumio Insights
Identify lateral movement, detect attacks, and stop breaches instantly at cloud scale. Powered by your AI teammate Insights Agent, prioritize and stop critical threats with context-rich analysis, deep observability, and one-click containment.
Illumio Segmentation
Secure critical assets, workloads, and devices across your hybrid, multi-cloud environment. See risk, set policy, and prevent lateral movement with the proven leader in microsegmentation.
Illumio is named a Customers’ Choice in the 2026 Gartner® Peer Insights™ VOC Report for Network Security Microsegmentation
Illumio earned a 4.8 out of 5 star overall rating based on 59 reviews as of November 2025.
Illumio Collaborates with Microsoft to Strengthen Company’s Cyber Resilience and Prevent Breaches at Scale
Illumio Insights
Learn about hybrid multi-cloud detection and responsesolution built on an AI-powered security graph
The 2025 Global Cloud Detection and Response Report
Discover how 1,150 global cybersecurity leaders are tackling alert fatigue, blind spots, and lateral movement in the hybrid multi-cloud.
Think Like an Attacker
Why security graphs are the next frontier of threat detection and response
