Level19 provides us with the following code:
In Level13 we are given the following code:
Level14 provides us with these instructions:
Level11 provides us with the source code for level11.c:
Level12 informs us that “There is a backdoor process listening on port 50001.”
“World readable files strike again. Check what that user was up to, and use it to log into flag08 account.”
Level09 provides us with a C setuid wrapper for some vulnerable PHP code.
level10 provides us with the following source code:
The next level provides us with some perl code:
Level06 specifies that “The flag06 account credentials came from a legacy unix system.”