Zero Trust Segmentation Blog
Insights, news, and updates from the leader in Zero Trust Segmentation
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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 Illumio 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
Meet Illumio in Las Vegas at Black Hat USA 2025
Join Illumio at Black Hat USA 2025 in Las Vegas at Booth 5445 for live demos, in-booth sessions, and exclusive insights on breach containment and AI-driven cloud security.
ToolShell: CISA’s Warning to Federal Agencies About a New Remote Code Execution Vulnerability
Discover how federal agencies can respond to ToolShell, a critical SharePoint RCE vulnerability, with breach containment strategies using Illumio Segmentation and Illumio Insights.
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Zero Trust Has Grown Up. Here’s What Its Founders Say Is Coming Next.
Learn why security graphs, attacker mindset, and smart prioritization are key to the future of Zero Trust success.
Welcome to the Post-Breach Era. Is Your Cyber Strategy Ready?
Discover why cybersecurity leaders must shift from prevention to resilience as Illumio CEO Andrew Rubin explains how to thrive in the post-breach world with Zero Trust, AI, and security graphs.
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Forget AI Moonshots. Focus on Automating the Boring Stuff First.
Learn why the real value of AI in cybersecurity comes from automating the boring stuff and how Illumio Insights helps.
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What U.S. Army and Navy SEAL Strategies Can Teach You About Zero Trust
Learn how military principles like terrain, visibility, and preparation offer a new lens for building resilient cybersecurity strategies.
How SWACRIT and ROS\\TECH Closed the Segmentation Gap With Illumio
See how SWACRIT and ROS\\TECH used Illumio to fix flat network architecture, stop lateral movement, and build scalable Zero Trust segmentation after a domain migration.
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Inside the Investigation: Hunting Hackers Through the ‘Foundational Four’
Learn key questions, tactics, and tools for uncovering malicious activity, tracing attacker behavior, and protecting critical data in today’s complex threat landscape.
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Top Cybersecurity News Stories From June 2025
Explore June 2025's top cybersecurity stories, including the rise of microsegmentation, Zero Trust for critical infrastructure, and the Illumio + NVIDIA integration.
Assume Breach.
Minimize Impact.
Increase Resilience.
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