Compromise a Joomla CMS account via SQLi, practise cracking hashes and escalate your privileges by taking advantage of yum.
Enumerate Samba for shares, manipulate a vulnerable version of proftpd and escalate your privileges with path variable manipulation.
It doesn’t matter how many times you get knocked down. All that matters is you get up one more time than you were knocked down.
It is better to have your head in the clouds, and know where you are... than to breathe the clearer atmosphere below them, and think that you are in paradise.
“It's Impossible.” said Pride. “It's Risky.” said Experience. “It's Pointless.” said Reason. If you really are Hacker! then Give it a try!
Using a specially crafted cookie, you can write data to /dev/null. Can you abuse the write and read the flag?