For UIUCTF 2021 we paid out $2,000 in writeup prizes. We were inspired by GoogleCTF’s writeup prizes. We prioritize concise technical communication and writeups that are fun to read and learn from, including those written from/for the perspective of beginners. Here is the full writeup list.
Challenge | Author |
---|---|
baby_python | Infintesky - Social Engineering Experts |
baby_python | natem135 - IrisSec |
baby_python | MasterWard - N1ghth4wks |
baby_python | leader - FF9 |
baby_python_fixed | Infintesky - Social Engineering Experts |
baby_python_fixed | Eth007 - TeamlessCTF |
baby_python_fixed | Legoclones - BYU Cyberia |
baby_python_fixed | magnum - magnum |
baby_python_fixed | vwfhoqufqijnof - IrisSec |
baby_python_fixed | Leader - FF9 |
baby_python_fixed | purple - idek |
back_to_basics | zeyu2001 - Social Engineering Experts |
back_to_basics | MasterWard - N1ghth4wks |
beyond_root | magnum - magnum |
buy_buy_buy | RJCyber - wackers |
buy_buy_buy | zeyu2001 - Social Engineering Experts |
buy_buy_buy | FIREPONY57 - TeamlessCTF |
buy_buy_buy | CultOfNull - CultOfNull |
capture the :flag: | zeyu2001 - Social Engineering Experts |
capture the :flag: | skat - IrisSec |
CEO | Sleipner - R49n4r0k |
CEO | Louis - SoloQ |
CEO | ComdeyOverflow - ComdeyOverflow |
CEO | CultOfNull - CultOfNull |
Chaplin’s PR Nightmare - 1 | niche - niche |
Chaplin’s PR Nightmare - 1 | ohcoz - BYU Cyberia |
Chaplin’s PR Nightmare - 1 | lim_yj - Social Engineering Experts |
Chaplin’s PR Nightmare - 1 | FIREPONY57 - TeamlessCTF |
Chaplin’s PR Nightmare - 1 | Leader - FF9 |
Chaplin’s PR Nightmare - 2 | niche - niche |
Chaplin’s PR Nightmare - 2 | lim_yj - Social Engineering Experts |
Chaplin’s PR Nightmare - 2 | FIREPONY57 - TeamlessCTF |
Chaplin’s PR Nightmare - 2 | Leader - FF9 |
Chaplin’s PR Nightmare - 2 | CultOfNull - CultOfNull |
Chaplin’s PR Nightmare - 3 | niche - niche |
Chaplin’s PR Nightmare - 3 | lim_yj - Social Engineering Experts |
Chaplin’s PR Nightmare - 3 | FIREPONY57 - TeamlessCTF |
Chaplin’s PR Nightmare - 3 | Leader - FF9 |
Chaplin’s PR Nightmare - 3 | CultOfNull - CultOfNull |
Chaplin’s PR Nightmare - 4 | niche - niche |
Chaplin’s PR Nightmare - 4 | lim_yj - Social Engineering Experts |
Chaplin’s PR Nightmare - 4 | FIREPONY57 - TeamlessCTF |
Chaplin’s PR Nightmare - 4 | Leader - FF9 |
Chaplin’s PR Nightmare - 4 | CultOfNull - CultOfNull |
Chaplin’s PR Nightmare - 5 | niche - niche |
Chaplin’s PR Nightmare - 5 | lim_yj - Social Engineering Experts |
Chaplin’s PR Nightmare - 5 | FIREPONY57 - TeamlessCTF |
Chaplin’s PR Nightmare - 5 | Leadeer - FF9 |
Chaplin’s PR Nightmare - 5 | CultOfNull - CultOfNull |
Chaplin’s PR Nightmare - 6 | niche - niche |
Chaplin’s PR Nightmare - 6 | RJCyber - wackers |
Chaplin’s PR Nightmare - 6 | lim_yj - Social Engineering Experts |
Chaplin’s PR Nightmare - 6 | FIREPONY57 - TeamlessCTF |
Chaplin’s PR Nightmare - 6 | Leader - FF9 |
Chaplin’s PR Nightmare - 7 | niche - niche |
Chaplin’s PR Nightmare - 7 | lim_yj - Social Engineering Experts |
Chaplin’s PR Nightmare - 7 | Leader - FF9 |
Chaplin’s PR Nightmare - 7 | FIREPONY57 - TeamlessCTF |
Chaplin’s PR Nightmare - 7 | CultOfNull - CultOfNull |
Chaplin’s PR Nightmare - 8 | niche - niche |
Chaplin’s PR Nightmare - 8 | RJCyber - wackers |
Chaplin’s PR Nightmare - 8 | Legoclones - BYU Cyberia |
Chaplin’s PR Nightmare - 8 | lim_yj - Social Engineering Experts |
Chaplin’s PR Nightmare - 8 | Leader - FF9 |
Chaplin’s PR Nightmare - 8 | purple - idek |
Chaplin’s PR Nightmare - 8 | benlambertbenlambertbenlambert - ohm |
Constructive Criticism | Blupper - thehackerscrew |
Constructive Criticism | 0b3t - BYU Cyberia |
Constructive Criticism | Polymero - K3RN3L4RMY |
dhke_adventure | Necron3574 - Cryptonite |
doot doot | Legoclones - BYU Cyberia |
doot doot | CultOfNull - CultOfNull |
emote | Sleipner - R49n4r0k |
emote | Legoclones - BYU Cyberia |
emote | bob123 - Social Engineering Experts |
emote | CultofNull - CultofNull |
Feedback Survey | BasmatiRice - RiceGang |
Feedback Survey | RJCyber - wackers |
Feedback Survey | FIREPONY57 - TeamlessCTF |
gatekeeping | AliceNCsyuk - TTT-team |
gatekeeping | vwfhoqufqijnof - IrisSec |
gatekeeping | CSN3RD - CSN3RD |
Gonnegtions | nobodyisnobody - RootMeUpBeforeYouGoGo |
hvhpgs{synt} | RJCyber - wackers |
hvhpgs{synt} | Fawl - Social Engineering Experts |
insecure_seccomp | volticks - Zh3r0 |
Join our Discord | RJCyber - wackers |
miniaturehorsedb | Reaver - 5h0rt |
OSINT The Creator | Niasio - MuskHave |
OSINT The Creator | niche - niche |
OSINT The Creator | RJCyber - wackers |
OSINT The Creator | Seabass - Social Engineering Experts |
OSINT The Creator | CultOfNull - CultOfNull |
OSINT The Creator 2 | niche - niche |
OSINT The Creator 2 | RJCyber - wackers |
OSINT The Creator 2 | CultOfNull - CultOfNull |
pawnfish | PwN_3v3rY7h1nG - PwN_3v3rY7h1nG |
phpfuck | Sleipner - R49n4r0k |
phpfuck | ComdeyOverflow - ComdeyOverflow |
phpfuck | Legoclones - BYU Cyberia |
phpfuck | Infintesky - Social Engineering Experts |
phpfuck | MasterWard - N1ghth4wks |
phpfuck | vwfhoqufqijnof - IrisSec |
phpfuck | Leader - FF9 |
phpfuck_fixed | face0xff - ECSC Team France |
phpfuck_fixed | ch13 - ohm |
phpfuck_fixed | Mystiz - Black Bauhinia |
phpfuck_fixed | vwfhoqufqijnof - IrisSec |
plugin | not_really - IrisSec |
ponydb | Reaver - 5h0rt |
ponydb | zeyu2001 - Social Engineering Experts |
pow_erful | zeyu2001, TheMythologist, Angmar (me), Fawl, rainbowpigeon, seabass, lim_yj - Social Engineering Experts |
Pwn Warmup | Eth007 - TeamlessCTF |
Pwn Warmup | whoamiT - 0nlyFlags |
Pwn Warmup | downbtn - down_button |
pwnies_please | zeyu2001 - Social Engineering Experts |
pwnies_please | vwfhoqufqijnof - IrisSec |
pwnies_please | stackdynamic - ohm |
pwnies_please | 0b3t - BYU Cyberia |
PwnyOS Zero Day Part 1 | BrownRice - RiceGang |
PwnyOS Zero Day Part 2 | BrownRice - RiceGang |
PwnyOS: Hidden Hard Drive | BrownRice - RiceGang |
Q-Rious Transmissions | zeyu2001 - Social Engineering Experts |
Q-Rious Transmissions | loulous - ECSC Team France |
Q-Rious Transmissions | Polymero - K3RN3L4RMY |
ropfuscated | redoste - ECSC Team France |
ropfuscated | None - None |
Seabass | Seabass - Social Engineering Experts |
should’ve had a v8 | Sieberrsec - Sieberrsec |
should’ve had a v8 | whoamiT - 0nlyFlags |
signals | DaBaddest - Red Knights |
signals | bob123 - Social Engineering Experts |
signals | nobodyisnobody - RootMeUpBeforeYouGoGo |
smorga’s bored | Yir - ECSC Team France |
smorga’s bored | not_really - IrisSec |
speakeasy | not_really - IrisSec |
speakeasy | Reverse engineer - ARESx |
SUPER | Louis - SoloQ |
SUPER | zeyu2001 - Social Engineering Experts |
SUPER | skat - IrisSec |
SUPER | Eth007 - TeamlessCTF |
Tablet 1 | Legoclones - BYU Cyberia |
Tablet 1 | Seabass - Social Engineering Experts |
Tablet 1 | skat - IrisSec |
Tablet 2 | Captain - MuddySports |
Tablet 2 | Seabass - Social Engineering Experts |
Tablet 2 | Legoclones - BYU Cyberia |
Tablet 2 | skat - IrisSec |
Tedious | Blupper - thehackerscrew |
Tedious | Legoclones - BYU Cyberia |
Tedious | Fawl - Social Engineering Experts |
toobeetootee | Louis - SoloQ |
toobeetootee | asssss - aaasss |
toobeetootee | Eth007 - TeamlessCTF |
Twitch Plays PwnyOS | BrownRice - RiceGang |
vaudeville | PwN_3v3rY7h1nG - PwN_3v3rY7h1nG |
wasmbaby | Sleipner - R49n4r0k |
wasmbaby | Legoclones - BYU Cyberia |
wasmbaby | ComdeyOverflow - ComdeyOverflow |
wasmbaby | CultOfNull - CultOfNull |
wasmcloud | vwfhoqufqijnof - IrisSec |
Welcome to UIUCTF’21 | RJCyber - wackers |
Welcome to UIUCTF’21 | Fawl - Social Engineering Experts |
Welcome to UIUCTF’21 | test - test |
yana | Neptunian - FireShell (played solo as “Neptunians” this time) |
yana | zeyu2001 - Social Engineering Experts |
yana | zkldi - IrisSec |