Linux
Hacking Tutorials
Reverse Shell Cheat Sheet for Linux CTF — One-Liners and TTY Upgrade
A reverse shell one-liner gets you a shell — it doesn't get you a usable one. The TTY upgrade after it is what turns that into something you can actually…
Hacking Tutorials
Linux SUID Privilege Escalation Tutorial for CTF
SUID binaries are one of the most common privilege escalation paths on CTF boxes, and running a tool that finds…
Golang Security
How a Golang Keylogger Works — Linux /dev/input Explained
Keyloggers aren't some exotic malware category — at the OS level they're just reading raw input, and that's exactly why…
Linux
Linux How To Guide for Files and Directories
Linux How To: Delete File and Linux How To: Delete a Directory along side making a file and directory is…