EDR - Endpoint Detection and Response is a security tool that helps protect devices like computers, laptops, and smartphones (called endpoints) from cyberattacks. It focuses on detecting and responding to suspicious activity on these devices.
Here’s a simple breakdown:
- Detection: EDR monitors endpoints for unusual behavior, like unknown programs running or attempts to access sensitive data.
- Response: If a threat is detected, EDR can stop it (e.g., block the attack or isolate the device) and notify security teams to investigate.
- Analysis: EDR collects data to understand what happened, how the threat got in, and how to prevent it in the future.
Think of EDR as a security camera and alarm system for your devices, constantly watching for problems and acting quickly to stop them before they cause harm.
