Zero Trust Security: Concepts and Implementation

Zero Trust Security: Concepts and Implementation Zero Trust is a security model that treats all access as potentially risky. Instead of trusting users or devices by default, every request to apps and data is verified. Access is granted only after identity, device health, and context are checked. This approach helps reduce breach impact and improves visibility across clouds and apps. Three core ideas guide Zero Trust: verify explicitly, assume breach, and enforce least privilege. Add to these microsegmentation, continuous monitoring, and automated policy enforcement. Together, they keep attackers from moving freely and make risk easier to spot. ...

September 21, 2025 · 2 min · 404 words