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Insights from the network layer.

Threat analysis, product thinking, and security research from the Personam team.

The Limits of Legacy Network Security: Why Behavioral Detection Must Evolve
Healthcare Security

The Limits of Legacy Network Security: Why Behavioral Detection Must Evolve

Modern threat actors don’t break in. They log in. When adversaries use valid credentials, native administrative tools like PowerShell or WMI, and approved network protocols,…

Probson · August 27, 2026 Read →