CTF Writeups is a collection of documentation and solutions from various Capture The Flag (CTF) cybersecurity competitions participated in from 2015 to 2021. The repository contains writeups from multiple CTF events including: - dCTF 2021 - Hack-A-Sat Qualifier 2020 - 36C3 Junior CTF 2019 - 35C3 Junior CTF 2018 - AlexCTF 2017 - Multiple 2016 competitions (ABCTF, Boston Key Party, EasyCTF, HSCTF, LASA CTF, Nuit du Hack, Neo CTF, Internet Wache CTF) - 2015 competitions (420blaze SCTF and various challenges) The project maintains consistency standards through Travis CI integration to ensure writeups follow established formatting guidelines. The repository serves as a learning resource documenting approaches, techniques, and solutions used in competitive cybersecurity challenges. The content is distributed under multiple open-source licenses including Beerware, Unlicense, and WTF licenses, with specific license application varying by file.