Illumio blog

Dive deeper into Illumio Zero Trust Segmentation with think pieces, Illumineer profiles, instructional guides, and more

Cyber Resilience

Cyber Insurance Is Getting Stricter: Here’s How Illumio Helps You Keep Up
Cyber Resilience

Cyber Insurance Is Getting Stricter: Here’s How Illumio Helps You Keep Up

Learn how Illumio helps you reduce risk, contain breaches, and prove resilience to secure better coverage and lower premiums.

The CISO’s Playbook: Why You Need to Make Security Risk a Business Metric
Cyber Resilience

The CISO’s Playbook: Why You Need to Make Security Risk a Business Metric

Learn why today’s CISOs must bring data to the boardroom to prove risk reduction, gain budget support, and align cybersecurity with business goals.

How Security Graphs Turn Cyber Noise Into Real Risk Action
Cyber Resilience

How Security Graphs Turn Cyber Noise Into Real Risk Action

Discover how security graphs transform raw data into real-time insight, helping security teams detect lateral movement, prioritize risk, and clearly communicate threats to the board.

ToolShell: CISA’s Warning to Federal Agencies About a New Remote Code Execution Vulnerability
Cyber Resilience

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.

Welcome to the Post-Breach Era. Is Your Cyber Strategy Ready?
Cyber Resilience

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.

Forget AI Moonshots. Focus on Automating the Boring Stuff First.
Cyber Resilience

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.

What U.S. Army and Navy SEAL Strategies Can Teach You About Zero Trust
Cyber Resilience

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.

Here Be Dragons: The Growing Cyber Threats to Critical Infrastructure
Cyber Resilience

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.

The Business of Cybercrime: What a Former FBI Assistant Director Wants Every CISO to Know
Cyber Resilience

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.

5 Things I Learned From a Former FBI Most-Wanted Hacker
Cyber Resilience

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.

Way Beyond Visibility: How Illumio Insights Connects Your Critical Security Dots
Cyber Resilience

Way Beyond Visibility: How Illumio Insights Connects Your Critical Security Dots

Learn why observability is critical to understanding and reducing cyber risk.

ATM Hacks: A Hidden Cyber Threat to Bank Security
Cyber Resilience

ATM Hacks: A Hidden Cyber Threat to Bank Security

Learn how cybercriminals exploit ATMs to access networks and how Illumio helps contain breaches fast with microsegmentation.

Assume Breach.
Minimize Impact.
Increase Resilience.

Ready to learn more about Zero Trust Segmentation?