CTF Contest Writeups

List of contests and their respected writeups. SOME MAY NOT HAVE A SOLUTION. It could be because I am not finished or I published it just so people could have the file and try it themselves. Bolded contests are some of the best writeups.

• 2017 [2457 Overall, 143 in country]

  • Takoma Park CTF [345 / 484]

  • TUCTF 2017 [653 / 948]

  • CODE BLUE CTF 2017 [475 / 555]

  • HITCON CTF 2017 Quals [920 /1075]

  • EKOPARTY CTF 2017 [107 / 184]

  • CSAW CTF Qualification Round 2017 [871 / 1444]

  • SEC-T CTF [392 / 552]

  • HackCon 2017 [340 / 345]

  • INS'hAck 2017 [270 / 364]

  • Backdoor 2017

  • DefCamp 2017

  • Hack.lu 2017

  • Hack Dat Kiwi 2017

  • Mitre 2017

  • Square 2017

• 2018 [4153 Overall, 190 in country]

  • BSides Delhi CTF 2018 [386 / 426]

  • SEC-T CTF [354 / 463]

  • TokyoWesterns CTF 4th 2018 [785 / 810]

  • Hackcon 2018 [292 / 461]

  • CODE BLUE CTF 2018 Quals [430 / 542]

  • CTFZone 2018 Quals [570 / 637]

  • Sunshine CTF 2018 [714 / 780]

  • EasyCTF IV [650 / 2146]

  • SharifCTF 8 [623 / 682]

  • DefCamp Qualifiers

  • CSAW Qualifiers

  • Insomni'hack teaser 2018 [355 / 433]

  • PACTF 2018

  • PicoCTF 2018

• 2019 [2703 Overall, 197 in country]

  • RITSEC CTF 2019 [572 / 900]

  • Syskron Security CTF 2019 [501 / 584]

  • Balsn CTF 2019 [600 / 728]

  • PwnThyBytes CTF 2019 [381 / 455]

  • SEC-T CTF 2019 [211 / 283]

  • Newark Academy CTF 2019 [666 / 1335]

  • CSAW CTF Qualification Round 2019 [842 / 1301]

  • N1CTF 2019 [634 / 853]

  • Chaos Communication Camp 2019 [197 / 359]

  • HackCon 2019 [411 / 505]

  • Saudi CTF [108 / 243]

  • Crypto CTF 2019 [107 / 639]

  • CyBRICS CTF Quals 2019 [726 / 775]

  • Facebook CTF 2019 [1114 / 1734]

  • Security Fest 2019 [157 / 465]

  • RCTF 2019 [380 / 405]

  • TSG CTF [399 / 410]

  • INS'hAck 2019 [582 / 765]

  • UUT CTF [285 / 441]

  • TAMUctf 19 [266 / 1866]

  • PicoCTF 2019

• 2020 [7063 Overall, 368 in country]

  • HackUTD

  • D4rk CTF

  • pbctf 2020 [417 / 457]

  • m0leCon CTF 2020 [275 / 276]

  • Square CTF 2020 [476 / 610]

  • KipodAfterFree CTF 2020 [405 / 624]

  • Hack The Vote 2020 [268 / 278]

  • Syskron Security CTF 2020 [587 / 1029]

  • N1CTF 2020 [847 / 847]

  • redpwnCTF 2020 [1162 / 1494]

  • Zh3r0 CTF [703 / 810]

  • BatPwn - BSides Ahmedabad CTF 2020 [149 / 264]

  • Really Awesome CTF 2020 [736 / 1047]

  • HSCTF 7 [710 / 1466]

• 2021 [Currently 2337 Overall, 175 in country]

  • PicoCTF 2021

  • S.H.E.L.L CTF [366 / 533]

  • Zh3r0 CTF V2 [240 / 509]

  • 3kCTF-2021 [180 /232]

  • OMH 2021 CTF [148 / 164]

  • DawgCTF 2021 [217 / 595]

  • 0CTF/TCTF 2021 [189/464]

  • redpwnCTF 2021 [570/1418]

  • IJCTF 2021

  • UIUCTF 2021

  • Really Awesome CTF [10/602]

  • Hacker's Playground 2021 [76/1210]

  • TMUCTF 2021 [121/496]

  • CSAW 2021 Qualifiers [138/1214]

  • PBjar CTF 2021 [137/563]

  • Deadface CTF 2021 [180/1200]

• 2022 [48 Overall, 10 in Country]

  • NahamCon CTF 2022 [79/3273]

  • Patriot CTF 2022 [172/436]

  • hackrocks & HackArmor CTF [2/130]

  • Cyber Apocalypse CTF 2022: Intergalactic Chase [218/3697]

  • VolgaCTF Qualifiers [55/176]

  • Hack-A-SAT 3 Qualifiers [167/472]

  • UA CWS CTF 2022 [32/475]

  • BYUCTF 2022 [49/435]

  • DEF CON CTF Qualifiers 2022 [87/470]

  • Security Fest 2022 [11/285]

  • Break the Syntax [12/118]

  • BCACTF 3.0 [52/559]

  • HSCTF 9 [61/804]

  • Grey Cat the Flag 2022 [74/455]

  • Tenable CTF [52/1356]

  • Access Denied CTF 2022 [22/391]