Absolute Zero Trust
Perspectives, taxonomies, and practical guidance from the front lines of Zero Trust and agentic AI security.

The 0.1.2: September Edition: Zero Trust in Practice
Welcome to the September edition of The 0.1.2, Numberline’s Zero Trust in Practice newsletter. Believe it or not, it really is September.…

Thoughts on CISA’s Zero Trust Microsegmentation Document
CISA just published new Zero Trust Microsegmentation guidance.What are the 3 most important takeaways, and what’s missing?Watch my video commentary to find…

Joining as Numberline’s Chief Technology Officer
#thevansguy is Joining Numberline Security as CTO I’m incredibly excited to officially share that I’ve joined Numberline Security as Chief Technology Officer—and…

Welcoming Jerry Chapman as Numberline’s Chief Technology Officer
Those of you who have been following and engaging with us at Numberline will have clearly seen the close connection and philosophical…

Ray’s Perspective on the Microsoft SharePoint Vulnerability and Defense in Depth
Greetings, humans. I am Radius Capek, though you may continue to call me Ray. I am pleased to see that you have…

New Research: A Zero Trust Blueprint for OT System Security
We’re pleased to announce the release of new research from Numberline Security that addresses a clear gap in modern cybersecurity: applying Zero…