Understanding Zero Trust Architecture
Zero Trust is a modern security framework that assumes no user, device, or application is trusted by default, even if they are inside the network perimeter. Key principles of Zero Trust include:
Verify Explicitly:
Every access request is verified based on factors like identity, device, location, and behavior.
Least Privilege Access:
Users and applications are granted only the minimum access necessary to perform their tasks, reducing exposure to risks.
Micro-Segmentation:
Networks are divided into smaller, secure segments, limiting lateral movement in the event of a breach.
Continuous Monitoring:
Real-time monitoring ensures that any unusual activity is promptly flagged and addressed.
Zero Trust has gained traction due to its effectiveness in addressing the security challenges posed by remote work, cloud computing, and mobile devices.