Organization data from Github https://github.com/VoidHack
CTF (Capture The Flag) ethical hacker team. https://ctftime.org/team/21137
Location:Russia
Home Page:https://twitter.com/VoidHackTeam
GitHub:@VoidHack
:books: VoidHack CTF write-ups
Useful tools for CTF competitions
Services from old CTFs which are available in convenient form