---
title: "Microsegmentation Explained: A Practical Guide to Zero Trust Security"
description: Learn why microsegmentation is the foundation of Zero Trust and how it helps stop ransomware, improve visibility, and strengthen cyber resilience.
---

[RedHelm Webinars ](https://redhelm.com/webinars)

# [Microsegmentation Explained: A Practical Guide to Zero Trust Security](https://redhelm.com/webinars/video-microsegmentation-explained-a-practical-guide-to-zero-trust-security)

 Written by [RedHelm](https://redhelm.com/webinars/author/redhelm) | Jun 30, 2026 3:31:22 PM

 

In the modern threat landscape, a strong perimeter isn't enough. Once an attacker gains a foothold, they hunt for "east-west" pathways to move from workstation to workstation.

In this deep dive, Corey Bussard (VP of Security Services, RedHelm) and Chris Boehm (Field CTO - Americas, Zero Networks) break down why microsegmentation is the foundational pillar of a true Zero Trust architecture. 

They move past the jargon to provide a practical roadmap for gaining internal visibility, enforcing identity-first security, and using AI-driven segmentation.

You’ll learn:  
• Why attackers move faster than most teams can respond  
• How microsegmentation limits the spread of ransomware  
• Where most organizations lack visibility inside their network  
• How to improve cyber resilience without disrupting operations

 

[View full post](https://redhelm.com/webinars/video-microsegmentation-explained-a-practical-guide-to-zero-trust-security)

```json
{
  "@context" : "http://schema.org",
  "@type" : "BlogPosting",
  "author" : {
    "@type" : "Person",
    "name" : "RedHelm"
  },
  "dateModified" : "2026-07-01T13:35:51.069Z",
  "datePublished" : "2026-06-30T15:31:22Z",
  "headline" : "Microsegmentation Explained: A Practical Guide to Zero Trust Security",
  "image" : {
    "@type" : "ImageObject",
    "height" : 1024,
    "url" : "https://43296865.fs1.hubspotusercontent-na1.net/hubfs/43296865/Microsegmentation2.png",
    "width" : 1536
  },
  "mainEntityOfPage" : "https://redhelm.com/webinars/video-microsegmentation-explained-a-practical-guide-to-zero-trust-security",
  "publisher" : {
    "@type" : "Organization",
    "logo" : {
      "@type" : "ImageObject",
      "height" : 60,
      "url" : "/hs/hsstatic/content_shared_assets/static-1.4092/img/default-amp-logo.png",
      "width" : 60
    },
    "name" : "RedHelm Webinars"
  }
}
```