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CTF Writeups
So, You Want to CTF? (A Beginner’s Guide to CTFing)
CTF Writeups
Oct 1, 2025
So, You Want to CTF? (A Beginner’s Guide to CTFing)
Microcorruption (Embedded Security CTF): Vancouver
CTF Writeups, Microcorruption
Mar 9, 2023
Microcorruption (Embedded Security CTF): Vancouver
2021 Metasploit Community CTF Writeup
CTF Writeups
Dec 6, 2021
2021 Metasploit Community CTF Writeup
WeCTF 2021 CSP1 Challenge Writeup
CTF Writeups
Jun 20, 2021
WeCTF 2021 CSP1 Challenge Writeup
HTB Cyber Apocalypse (2021) Writeup for Web Challenges
CTF Writeups
May 18, 2025
HTB Cyber Apocalypse (2021) Writeup for Web Challenges
2021 BSidesSF Writeup for Web and Cloud Challenges
CTF Writeups
May 18, 2025
2021 BSidesSF Writeup for Web and Cloud Challenges
Pwnable.kr: ‘mistake’ Walkthrough
CTF Writeups
Feb 25, 2020
Pwnable.kr: ‘mistake’ Walkthrough
Hack In Paris 2019 CTF – “Meet Your Doctor” (GraphQL challenge)
CTF Writeups
Feb 25, 2020
Hack In Paris 2019 CTF – “Meet Your Doctor” (GraphQL challenge)
OOO DEF CON CTF 2019 Quals – “can’t even unplug it”
CTF Writeups
Feb 25, 2020
OOO DEF CON CTF 2019 Quals – “can’t even unplug it”
SunshineCTF: Wrestler Name Generator
CTF Writeups
Feb 25, 2020
SunshineCTF: Wrestler Name Generator
b00t2root CTF: EasyPhp
CTF Writeups
Feb 25, 2020
b00t2root CTF: EasyPhp
MITRE CTF: Cyber Challenge 2019
CTF Writeups
Feb 25, 2020
MITRE CTF: Cyber Challenge 2019
Microcorruption (Embedded Security CTF): Chernobyl
CTF Writeups, Microcorruption
May 18, 2025
Microcorruption (Embedded Security CTF): Chernobyl
Microcorruption (Embedded Security CTF): Lagos
CTF Writeups, Microcorruption
Feb 25, 2020
Microcorruption (Embedded Security CTF): Lagos
Microcorruption (Embedded Security CTF): Bangalore
CTF Writeups, Microcorruption
Mar 9, 2023
Microcorruption (Embedded Security CTF): Bangalore
Microcorruption (Embedded Security CTF): Vladivostok
CTF Writeups, Microcorruption
May 18, 2025
Microcorruption (Embedded Security CTF): Vladivostok
Microcorruption (Embedded Security CTF): Algiers
CTF Writeups, Microcorruption
Oct 17, 2021
Microcorruption (Embedded Security CTF): Algiers
Microcorruption (Embedded Security CTF): Novosibirsk
CTF Writeups, Microcorruption
Feb 25, 2020
Microcorruption (Embedded Security CTF): Novosibirsk
Using CSV Injection to Save KringleCon Christmas
CTF Writeups
Feb 25, 2020
Using CSV Injection to Save KringleCon Christmas
Microcorruption (Embedded Security CTF): Addis Ababa
CTF Writeups, Microcorruption
Oct 17, 2021
Microcorruption (Embedded Security CTF): Addis Ababa
Microcorruption (Embedded Security CTF): Jakarta
CTF Writeups, Microcorruption
May 18, 2025
Microcorruption (Embedded Security CTF): Jakarta
Microcorruption (Embedded Security CTF): Santa Cruz
CTF Writeups, Microcorruption
May 18, 2025
Microcorruption (Embedded Security CTF): Santa Cruz
Microcorruption (Embedded Security CTF): Montevideo
CTF Writeups, Microcorruption
Oct 17, 2021
Microcorruption (Embedded Security CTF): Montevideo
Microcorruption (Embedded Security CTF): Whitehorse
CTF Writeups, Microcorruption
Oct 17, 2021
Microcorruption (Embedded Security CTF): Whitehorse
Microcorruption (Embedded Security CTF): Reykjavik
CTF Writeups, Microcorruption
May 18, 2025
Microcorruption (Embedded Security CTF): Reykjavik
Microcorruption (Embedded Security CTF): Cusco
CTF Writeups, Microcorruption
May 18, 2025
Microcorruption (Embedded Security CTF): Cusco
Microcorruption (Embedded Security CTF): Johannesburg
CTF Writeups, Microcorruption
May 18, 2025
Microcorruption (Embedded Security CTF): Johannesburg
Microcorruption (Embedded Security CTF): Hanoi
CTF Writeups, Microcorruption
May 18, 2025
Microcorruption (Embedded Security CTF): Hanoi
Microcorruption (Embedded Security CTF): Sydney
CTF Writeups, Microcorruption
May 18, 2025
Microcorruption (Embedded Security CTF): Sydney
Microcorruption (Embedded Security CTF): New Orleans
CTF Writeups, Microcorruption
May 18, 2025
Microcorruption (Embedded Security CTF): New Orleans
TUCTF “Danger Zone”: Python, Reversing, and Kenny Loggins
CTF Writeups
Feb 25, 2020
TUCTF “Danger Zone”: Python, Reversing, and Kenny Loggins
TUCTF’s Ready Player One Challenges (hint: git is your friend)
CTF Writeups
Feb 25, 2020
TUCTF’s Ready Player One Challenges (hint: git is your friend)
TUCTF Meets Clue
CTF Writeups
Feb 25, 2020
TUCTF Meets Clue
Pwnable.kr: ‘input’ Walkthrough
CTF Writeups
Feb 25, 2020
Pwnable.kr: ‘input’ Walkthrough
Pwnable.kr: ‘random’ Walkthrough
CTF Writeups
Feb 25, 2020
Pwnable.kr: ‘random’ Walkthrough
Pwnable.kr: ‘passcode’ Walkthrough
CTF Writeups
May 18, 2025
Pwnable.kr: ‘passcode’ Walkthrough
Pwnable.kr: ‘flag’ Walkthrough
CTF Writeups
May 18, 2025
Pwnable.kr: ‘flag’ Walkthrough
Pwnable.kr: ‘bof’ Walkthrough
CTF Writeups
May 18, 2025
Pwnable.kr: ‘bof’ Walkthrough
Pwnable.kr: ‘collision’ Walkthrough
CTF Writeups
May 18, 2025
Pwnable.kr: ‘collision’ Walkthrough
Pwnable.kr: ‘fd’ Walkthrough
CTF Writeups
Feb 25, 2020
Pwnable.kr: ‘fd’ Walkthrough