Duplicating the key for a Schlage Smartlock for $20 using some off-the-shelf RFID parts, some writable keyfobs, and a Raspberry Pi.

A write-up tackling the Gatekeeper box on TryHackMe (https://tryhackme.com/room/gatekeeper). This box focuses on identifying a bufferoverflow in a services that is running and exploiting it to gain a low privilege shell, and then escalating privileges.

The sixth and final in a multi-part walkthrough for the OverTheWire narnia levels. These write up will focus on narnia 7 level and cover a more advanced case of a format string exploit.

The fifth in a multi-part walkthrough for the OverTheWire narnia levels. These write up will focus on narnia 7 level and cover a more advanced case of a format string exploit.

The fourth in a multi-part walkthrough for the OverTheWire narnia levels. These write up will focus on narnia 6 level and cover another scenario of buffer overflows.

The third in a multi-part walkthrough for the OverTheWire narnia levels. These write up will focus on narnia 5 level and the introduction of format string exploits.