Sharing a project I've been building for the community: a defensive security toolkit for Linux...
Sharing a project I've been building for the community: a defensive security toolkit for Linux focused on physical server protection.
It includes:
USB kill switch — if the device is unplugged, LUKS keys are wiped and the system reboots
Dead man's switch — no heartbeat in 24h triggers wipe and reboot
Web-based manual kill switch with token authentication
Instead of waiting for patch cycles, admins could simply shut down vulnerable functions before attackers get there
This is the index post for a series on building hid_guard, a HID-BPF security monitor for the Linux...
By RUGERO Tesla (@404Saint). We’ve all been there. You have a free afternoon, a great idea, and a...
Once upon a time, there was a bit of a fad for fingerprint authentication in laptops and desktop computers. It has long since…
Supply Chain & AI Security: GlassWorm Takedown, Prompt Injection RCE, Ubuntu 24...
DirtyDecrypt PoC targets CVE-2026-31635 in CONFIG_RXGK Linux systems, enabling local privilege escalation.
