The second in a multi-part walkthrough for the OverTheWire narnia levels. These levels focus on classic exploitation techniques of binaries, e.g.: using overflows to redirect input/output, a Return-To exploit and an alternative solution using shellcode.

A guide on creating some simple shellcode for the OverTheWire challenges - based on the book ShellCoder's Handbook.

The first in a multi-part walkthrough for the OverTheWire narnia levels. These levels focus on classic exploitation techniques of binaries, e.g.: bufferoverflows, smashing the stack, etc.

The fourth in a multi-part walkthrough for the OverTheWire natas levels.

The third in a multi-part walkthrough for the OverTheWire natas levels.

A quick guide showing how to get Gen1 FireTVs going with media encoded with AAC.