AFKSecurity – Local, lightweight Windows protection without telemetry

Summary: AFKSecurity is a local Windows protection agent that works alongside Defender and antivirus software. It uses AI and heuristics to score suspicious behavior in real time, detects early ransomware activity, and offers quarantine and customizable YARA/blocklists without sending telemetry.

What it does

AFKSecurity applies local AI and heuristics to detect suspicious and ransomware-related behavior, providing quarantine, history, exclusions, and tuning via YARA rules and threat blocklists.

Who it's for

It is designed for Windows users seeking an additional, privacy-focused security layer that complements existing antivirus solutions.

Why it matters

It enhances ransomware detection and suspicious behavior monitoring without relying on cloud scanning or telemetry data.