Vaughn Valle (8bitrosso)

29c3ctf - minesweeper

Challenge Overview The challenge was presented as a game to be played

Escaping Python Sandboxes

Note: This is all written for Python 2.7.3. These details

CSAW CTF: HorseForce Writeup

This time around, I'd written a challenge for CSAW CTF.

Tracing Bugs in Wireshark

So word spread pretty quickly about the wireshark bugs being thrown around

Endianness

As a University research lab, we often have students who are not

Stripe CTF Level01

On Febuary 22nd, the Stripe company ran a straightforward 6 level CTF.

School CTF: Count Them All

Being provided a txt file titled "long.txt" with the

Pop Pop Ret Finder

If you’ve attempt to write an SEH Record exploit, you know

iCTF 2011: Android Market Challenge

Not all applications on the Android market can be installed by all

SchoolCTF: Deadlamps

The Key Is superline. (Image taken down; http://blackbox.sibears.ru/uploads/

iCTF 2011 9x9 Choose Your Battles

In this challenge we are tasked to solve a simple sudoku like

SchoolCTF 2011: You just love this thing, right? Writeup

The challenge "You just love this thing, right?" gives you