Microsegmentation
Discover the benefits of Illumio’s microsegmentation, isolating threats and preventing lateral movement across your network.
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MAS AI Risk Management Guidelines: Why Financial Institutions Need Containment
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IDC Research: Frontier AI Makes Breach Containment a Cybersecurity Imperative
Discover why new IDC research says frontier AI makes breach containment and microsegmentation essential to stopping machine-speed attacks before they spread.

Meet Illumio at it-sa Expo&Congress 2026 in Nuremberg
Visit Illumio at it-sa 2026 in Nuremberg, Hall 7, booth 7-710, for live demos on containing lateral movement and building cyber resilience under NIS2 and DORA.

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Security Vulnerabilities: How Attackers Break In and Spread Through Your Network
Learn how attackers exploit security vulnerabilities, gain a foothold, and move laterally — and how segmentation stops breaches from spreading across networks.

Forrester Names Illumio a Leader and a Customer Favorite in The Forrester Wave™: Microsegmentation Solutions, Q3 2026
Learn why Forrester named Illumio a Leader and a Customer Favorite in microsegmentation, with the highest scores possible in 10 evaluation criteria.

Patch Tuesday Fixed 622 Flaws. But It Didn't Fix Lateral Movement.
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I Got Deepfaked in 15 Minutes. Here's What AI-Powered Social Engineering Looks Like.
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Illumio + FireMon: Closing the Gaps Firewalls Can’t See
Close the firewall gap with Illumio and FireMon by unifying policy, improving visibility, and stopping lateral movement across hybrid environments.

Gartner® Competitive Landscape for Network Security Microsegmentation: Why We Believe It's a Foundational Zero Trust Control
Explore Gartner insight on microsegmentation as a core Zero Trust control and learn how it enforces least-privilege access and stops lateral movement.
Related resources







Illumio + ServiceNow Shift Zero
Learn how the Illumio and ServiceNow Shift Zero integration contain what autonomous security finds at machine speed and under full governance.







Illumio + Check Point: Unified Policy Across the Hybrid Mesh
Learn how the Illumio and Check Point integration share logs, rules, and labels to contain attacks between and within zones.








Licensed to Act: How AI Autonomy Is Outrunning the Limits Placed on It
A survey of 1,100 IT and security leaders finds organizations are giving AI more authority than they can check.








Preparing Zero Trust Architecture for Frontier AI Threats
Learn why IDC says Zero Trust architectures need segmentation to contain the next wave of frontier-AI-driven threats.








What Every Government Needs to Contain Cyber Threats
Discover the essential practices government agencies need to contain AI-powered cyber threats, reduce risk, and build lasting cyber resilience in the AI era.







Illumio for Criminal Justice Information Services
Learn how to contain breaches, protect sensitive data, and keep vital public services running with Illumio.








Segmentation Is Strengthening Cyber Resilience Across Government
Learn how segmentation helps government agencies improve visibility, contain threats, protect critical assets, and maintain mission continuity.








Illumio Corporate Overview
Learn more about the world’s first and leading breach containment platform built on an AI security graph.








3 Easy Wins with Illumio Segmentation
Discover three easy first steps with Illumio Segmentation to see east-west traffic in real time and shut down the lateral pathways attackers use to move.







Breach Containment for Small and Midsize Banks
How Illumio helps community and regional institutions stop a single incident from becoming an enterprise-wide crisis.








A Leader and Customer Favorite in Microsegmentation
Download your copy of The Forrester Wave™: Microsegmentation Solutions, Q3 2026.
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