Charlie Treadwell

Charlie Treadwell is CMO at Elisity and writes about AI agent security from both sides: building with autonomous AI tools daily and working in cybersecurity. He is Elisity Platform Certified and works hands-on with AI agent stacks, Claude Code, and multi-agent orchestration systems. Connect with Charlie on LinkedIn.

Night-shift factory floor blurs with motion around a still network appliance during a microsegmentation deployment

What a Multi-Site Microsegmentation Rollout Actually Looks Like (and Why Most Take Years)

Jul 16, 2026 7:39:10 PM 11 min read

Hospital CISO reviewing HIPAA Security Rule 2026 NPRM compliance requirements at a healthcare administrative workstation

The HIPAA Security Rule 2026: What Hospital CISOs Must Do in 240 Days

Apr 18, 2026 3:00:04 PM 13 min read

AI-powered vulnerability discovery timeline showing exploit development speed versus organizational patch windows, illustrating the growing gap that microsegmentation addresses for unpatchable IoT and OT devices

Claude Mythos and the New Math of AI Vulnerability Discovery

Apr 8, 2026 12:35:46 PM 19 min read

Modern bank branch teller stations showing PCI DSS network segmentation vulnerability points in financial services

PCI DSS Network Segmentation: The Bank Branch Blind Spot

Apr 4, 2026 6:00:00 PM 13 min read

Dome security camera in a warehouse distribution center with Elisity IoT device security network overlay

IoT Device Security: Lessons from the Iranian Camera Hack

Apr 3, 2026 3:17:11 PM 12 min read

Living off the land attacks in OT: industrial manufacturing floor with Elisity microsegmentation overlay

Living Off the Land Attacks in OT: The Microsegmentation Fix

Mar 4, 2026 11:41:19 AM 13 min read

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