Zero Trust Segmentation Blog
Insights, news, and updates from the leader in Zero Trust Segmentation
Featured articles

Way Beyond Visibility: How Illumio Insights Connects Your Critical Security Dots
Learn why observability is critical to understanding and reducing cyber risk.
How Illumio Simplified eBay’s Large-Scale Microsegmentation Project
Learn eBay’s success story of using the Illumio Zero Trust Segmentation (ZTS) Platform to roll out microsegmentation across its network.
Forrester Names Illumio a Leader in The Forrester Wave™: Microsegmentation Solutions, Q3 2024
Get John Kindervag's key takeaways from the Forrester Wave for Microsegmentation Solutions.
Latest articles
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Top Cybersecurity News Stories From May 2025
Explore the top cybersecurity news from May 2025, including RSAC insights on AI and Zero Trust, a ransomware attack disrupting UK food supply chains, and expert takes from Illumio leaders on resilience in today’s post-breach world.
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See What’s New at Illumio: Better Security, Visibility, and Efficiency
Discover the latest Illumio platform updates designed to simplify security, improve visibility, and help teams stop breaches faster across hybrid and multi-cloud environments.

Join Illumio at the 2025 Gartner Security & Risk Management Summit
Visit Illumio at Booth 1164 to learn how our platform can help stop lateral movement and contain breaches.
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The Business of Cybercrime: What a Former FBI Assistant Director Wants Every CISO to Know
Learn why CISOs must adopt a business-minded approach to cybersecurity and how Zero Trust can help close the gap between risk and resilience.

Zero Trust in Practice with Creator John Kindervag and CISO Jared Nussbaum
Explore key insights from a powerful RSAC 2025 conversation between two Zero Trust leaders on how strategy, segmentation, and business alignment make Zero Trust work in the real world.

Meet Illumio at Infosecurity Europe 2025
Visit Illumio at Infosecurity Europe 2025 at booth E30 for live demos, expert sessions, and hands-on insights from the Illumio Breach Containment Platform.

3 Takeaways from the 2025 Gartner® Market Guide for Network Security Microsegmentation
Explore key microsegmentation market trends, emerging capabilities, and how Illumio is helping organizations contain breaches and simplify segmentation.

5 Things I Learned From a Former FBI Most-Wanted Hacker
Learn five eye-opening lessons from Brett Johnson, former most-wanted cybercriminal, on deception, trust, and why Zero Trust is more important than ever.

Bring Segmentation to Your SOC with the Illumio + Microsoft Sentinel Integration
Discover how the Illumio and Microsoft Sentinel integration gives SOC teams real-time visibility, automated threat response, and centralized control to reduce risk and accelerate investigations in hybrid environments.
Assume Breach.
Minimize Impact.
Increase Resilience.
Ready to learn more about Zero Trust Segmentation?