CTF & Wargames

Collection of all CTF and Wargame postings

2025

• Demonstrating Threat Actor Thought Process For Known Password Cracking 22 Feb

2023

• Building a WPA2 Enterprise WLAN with a Ubiquiti UniFi Controller and a Microsoft Network Policy Server 17 Dec
• An adversarial perspective of the Windows supplicant settings 07 Apr
• Cracking WPA2-EAP WLAN perimeters with Evil Twin attacks 12 Feb
• Cracking PSK WLAN perimeters with Evil Twin attacks 12 Feb
• Cracking WEP & WPA2-PSK Wireless Encryption Redux 22 Jan
• Manually Extracting WPA2-EAP WLAN RADIUS Certificates 15 Jan

2016

• Shearwater AusCert 2016 CTF - So you think you can LFI? Writeup 26 May
• Shearwater AusCert 2016 CTF - Sheldon Writeup 26 May
• Shearwater AusCert 2016 CTF - Game of Memory Writeup 26 May

2015

• TIS-100 Review 14 Nov
• OverTheWire Leviathan Levels 0 to 7 Walkthrough 18 Oct
• OverTheWire Behemoth Levels 0 to 8 Walkthrough 18 Oct

2014

• CSAW CTF Qual 2014 csaw2013reversing2.exe Writeup 22 Sep
• Gaining a Root shell using MySQL User Defined Functions and SETUID Binaries 11 Jul
• OverTheWire Krypton Levels 0 to 5 Walkthrough 30 Apr
• Intrasrv Simple Web Server v1.0 Host Remote Buffer Overflow 22 Apr
• BigAnt Server v2.50 GET Request Remote Buffer Overflow 22 Apr
• Sami FTP Server v2.0.2 SEH USER Buffer Overflow Exploit 10 Feb
• Minalic Webserver v2.0.0 GET Request Buffer Overflow 10 Feb
• OverTheWire Natas Levels 0 to 25 Walkthrough 05 Feb

2013

• OverTheWire Narnia Levels 0 to 9 Walkthrough 18 Nov
• OverTheWire Bandit Levels 0 to 25 Walkthrough 08 Nov
• Hack.lu 2013 CTF Roboauth.exe Reverse Engineering Challenges Writeup 25 Oct
• OverTheWire Vortex Level 0 Walkthrough 03 Oct
• K17 CTF 2013 Reverse Engineering Challenges Writeup 29 Sep
• CSAW CTF 2013 Qualification Round Writeup 24 Sep
• Smashthestack I/O Series Walkthrough 11 Sep
• Ultra Mini HTTPD 'GET' Request Stack Buffer Overflow 22 Aug
• CySCA 2013 Memory Forensic Writeup 22 Aug
• Worldmail IMAPD v3.0 SEH LIST Buffer Overflow 17 Aug
• Manual ARP Spoofing 15 Aug
• CySCA 2013 Network Forensic Writeup 16 Jun
• HoneyNet Project Forensics Challenge 2010 Walkthrough 08 Jun
• Cracking WEP & WPA2-PSK Wireless Encryption 10 May
• McAfee Hacme v1.0 Walkthrough 25 Apr
• Vulnimage Walkthrough 19 Apr
• Hackademic RTB 2 Walkthrough 14 Apr
• Hackademic RTB 1 Walkthrough 12 Apr
• BisonFTP Server v3.5 MKD Buffer Overflow Exploit 11 Apr
• Ability FTP Server 2.34 STOR Buffer Overflow Exploit 17 Mar