Platform to host Capture the Flag competitions.
this repository is a docker containing some "XSS vulnerability" challenges and bypass examples
Run Capture the Flags and Security Trainings with OWASP Juice Shop
Linux enumeration tool for pentesting and CTFs with verbosity levels
True stories from the dark side of the Internet.
cryptoquip and cryptogram solver
Steganography - A list of useful tools and resource
CTFd is a Capture The Flag framework focusing on ease of use and customizability. It comes with everything you need to run a CTF and it's easy to customize with plugins and themes.
A Game of Hackers (CTF Scoreboard & Game Manager)
Sticky bit - Only the owner of the directory or the owner of a file can delete or rename here.
find / -perm -1000 -type d 2>/dev/null
SGID (chmod 2000) - run as the group, not the user who started it.
find / -perm -g=s -type f 2>/dev/null
SUID (chmod 4000) - run as the owner, not the user who started it.
find / -perm -u=s -type f 2>/dev/null
SGID or SUID
find / -perm -g=s -o -perm -u=s -type f 2>/dev/null