• Hack-A-Sat 2020 - Launch Link

  28 May 2020

  A Data Link Layer Protocol Firmware Reversing and Exploitation challenge from Hack-A-Sat qualifiers 2020

• ROP-ing on Aarch64 - The CTF Style

  18 Feb 2019

  Introduction to ROP in Aarch64 with a CTF example

• H1-702 2018 write-ups

  30 Jun 2018

  The write-up for the h1-702 CTF organized by HackerOne

• H1-202 CTF write-ups

  23 Feb 2018

  The write-up for the h1-202 CTF organized by HackerOne

• How your ethereum can be stolen through DNS rebinding

  19 Jan 2018

  DNS rebinding in the default ethereum client (geth)

• How I could have mass uploaded from every Flickr account!

  05 Oct 2017

  Abusing the uploadbyemail feature of Flickr to mass upload pictures.

• PlaidCTF-2017 Echo Write-up

  16 Aug 2017

  Another CTF write-up of the echo challenge from PlaidCTF-2017

• RCTF 2017 RNote Write-up

  15 Aug 2017

  The CTF write-up of the RNote heap pwn challenge from RCTF

• Bsides Canberra Countme-1 Write-up

  15 Aug 2017

  Writeup of Countme from Bsides Canberra CTF 2017