Illumio is a Leader and a Customer Favorite in The Forrester Wave™: Microsegmentation Solutions, Q3 2026.

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Breach Containment Blog

Insights, news, and updates from the leader in breach containment

Featured articles

Cyber Resilience

AI Agents Are Escaping. What Happens Next?

Segmentation

Forrester Names Illumio a Leader and a Customer Favorite in The Forrester Wave™: Microsegmentation Solutions, Q3 2026

Cyber Resilience

OpenAI’s Agent Escape and Hugging Face: Lessons on Zero Trust and Containment

Cyber Resilience

Patch Tuesday Fixed 622 Flaws. But It Didn't Fix Lateral Movement.

Cyber Resilience

The Race to Stop AI From Turning Vulnerabilities Into Breaches

Cyber Resilience

Mythos: Time to Rewrite the Entire Cybersecurity Model

Partners & Integrations

Illumio Collaborates with Microsoft to Strengthen Company’s Cyber Resilience and Prevent Breaches at Scale

Cyber Resilience

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

Segmentation

Forrester Names Illumio a Leader in The Forrester Wave™: Microsegmentation Solutions, Q3 2024

Partners & Integrations

Illumio for Microsoft Azure Firewall Brings Benefits of Zero Trust Segmentation to Azure Firewall

Latest articles

Take Me to Your Domain Controller: Protections & Mitigations Using Zero Trust Tools

In part 1 of this blog series, we looked at how discovery methods can be used in an initial compromise.

Chronicles from an Illumio Intern

Wonder what it's like to be an Illumio intern? Check out this post to learn more from Illumio's 2020 marketing intern.

Inside Illumio: Grant Rexer

Inside Illumio is a monthly series that highlights Illumio’s world-class products. This month, meet Grant Rexer, Illumio’s Senior Customer Success Advisor, who’s based in Illinois.

How Cathay Pacific Fast-Tracked Segmentation and Compliance Success with Illumio

Tune into this video with Kerry Peirse on how Cathay Pacific implemented micro-segmentation in less than 3 months. Stop lateral movement, meet compliance demands.

How Federal Agencies Can Create a Zero Trust Pilot Project

If you want to implement Zero Trust in your organization, start by figuring out the critical security priorities and current Zero Trust capabilities.

Take Me to Your Domain Controller: How Attackers Move Laterally Through Your Environment

In the first part of this blog series, we saw different ways a threat actor can carry out the Discovery phase of the ATT&CK framework to gain a lay of the land after an initial infection.

Ransomware Reduction 101: Lateral movement between endpoints

Learn more about how ransomware spreads via lateral movement between endpoints and how Zero Trust micro‑segmentation can contain the blast radius.

Illumio Named CRN UK Emerging Vendor

Named the Emerging Vendor of the CRN UK Channel Awards, the value of Illumio’s Zero Trust solution is lauded for its ability to secure remote workforces.

How Zero Trust Allows Organizations to Address Each Step in the Cyber Kill Chain

In this blog post we look at the Cyber Kill Chain, how security models that assume trust only help in mitigating Steps 1 to 6 in the chain.

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