The Segmentation Playbook: 6 Blockers and How to Beat Them 

You know segmentation matters. But in complex environments — cluttered with IoT, such as building management systems or medical devices — knowing isn’t the same as doing. 

Vendor sprawl. Flat networks. Tools that can’t keep up. Compliance checklists with no proof of control. The blockers are real — and they’re why so many segmentation projects slow down or never start. 

This playbook shows how to break through. Not with theory, but with practical steps. 

Not with a blank slate but using what you already have. Segmentation isn’t about doing everything. It’s about progress. And this is how you get started. 

What You’ll Learn 

  • Why segmentation doesn’t fail in theory — it fails in the field. 
  • How to go from visibility to enforcement without rewiring everything. 
  • What high-impact steps you can take right now — no perfect plan required. 
  • Why compliance, uptime, and enforcement don’t have to be tradeoffs. 
  • How to fix what’s stuck and finally finish what you started.