Zero Trust in 3 Simple Detection Steps

Zero Trust Architecture means never automatically trusting anyone—but to make it effective, detection must be simple and smart.

Here are the top 3 easy ways to spot threats:
1. Watch for Unusual Behavior
Look for actions that don’t feel normal:
• Logging in at odd hours
• Accessing files, they usually don’t
• Sudden large downloads
This is based on User and Entity Behavior Analytics, which focuses on detecting strange activity.

2. Check the Situation (Context)
Ask simple questions:
• Is this from a new location?
• Is the device unfamiliar?
• Does this action seem risky?
Each activity is judged based on risk—not just identity.

3. Monitor Movement Inside
Even after login:
• Track where users go
• Watch for unusual system access
• Detect suspicious movement between systems

Final Thought
Following ideas from NIST SP 800-207, good security isn’t just about login—it’s about watching what happens next.