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 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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Women in Cybersecurity Share Their Top Leadership Lessons
Discover powerful leadership lessons from three women in cybersecurity as they share insights on mentorship, allyship, and breaking industry stereotypes.
John Kindervag on What Security Leaders Are Still Missing About Zero Trust
Discover what cybersecurity leaders are still getting wrong about Zero Trust in this deep dive with Zero Trust creator John Kindervag.
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How to Contain Breaches and Regain Control in Your Multi-Cloud Environment
Learn how Illumio delivers visibility and breach containment across cloud platforms, helping you stop lateral movement and secure hybrid, multi-cloud environments.
AI-Powered Cloud Observability: A Deeper Look at Illumio Insights with CPO Mario Espinoza
Discover how Illumio Insights uses AI-powered cloud observability to detect and contain cyber threats in real time.
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Here Be Dragons: The Growing Cyber Threats to Critical Infrastructure
Discover how cyberattacks on critical infrastructure are rising in 2025 as global tensions grow and state-backed groups target utilities, healthcare, and more.
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Dr. Larry Ponemon on Why Containment — Not Prevention — Is the Future of Cybersecurity
Learn from cybersecurity expert Dr. Larry Ponemon on why prevention is no longer enough and why containment, Zero Trust, and strong leadership are key to surviving modern ransomware attacks.
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Executive Spotlight: Chief Market and Strategy Officer Karl Van den Bergh
Explore Illumio Chief Market and Strategy Officer Karl Van den Bergh’s insights on leading through uncertainty, building trust across the C-suite, and making marketing matter in cybersecurity.
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.
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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.
Assume Breach.
Minimize Impact.
Increase Resilience.
Ready to learn more about Zero Trust Segmentation?