• SpongeBox - Bringing Linux Logical Vulnerabilities Back To Life - BlueWater CTF 2024

  07 Dec 2024

  A walkthrough of 'SpongeBox' - a Linux-based sandbox escape challenge from Blue Water CTF 2024

• perfect blue finishes #1 on CTFtime 2020

  30 Dec 2020

  A 2020 CTF season retrospective

• The Journey from exploiting PartitionAlloc to escaping the sandbox: Chromium Fullchain - 0CTF 2020

  29 Jun 2020

  Exploiting Chromium Fullchain from 0CTF 2020

• Hack-A-Sat CTF 2020 - Launch Link

  01 Jun 2020

  Writeup for Launch Link from Hack-A-Sat qualifiers, a Data Link Layer Protocol Firmware Reversing and Exploitation challenge

• That's a Lot of Fish: PlaidCTF 2020

  19 Apr 2020

  Writeup for the That's a Lot of Fish challenge from PlaidCTF 2020

• Escaping a Broken Container - 'namespaces' from 35C3 CTF

  05 Apr 2019

  Writeup for the namespaces challenge from 35C3 CTF

• Sneaking into Black Hat

  11 Mar 2019

  MacGuyvering a (very shoddy) Black Hat 2018 badge forgery

• ROP-ing on Aarch64 - The CTF Style

  18 Feb 2019

  The walkthrough of doing ROP in Aarch64 with a CTF example