CTFtime.org

US IrisSec

Also known as

Website: https://irissec.xyz/

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We aim to foster a fun and enjoyable learning-first environment for hackers. We believe in voluntary commitment and participation. We seek other passionately curious individuals to learn from and learn with.

Participated in CTF events

Overall rating place: 269 with 111.976 pts in 2022

Country place: 33

PlaceEventCTF pointsRating points
5UIUCTF 20227171.000032.366
13ImaginaryCTF 20226100.000015.322
42n00bzCTF3685.00004.412
8HeroCTF v47585.000014.415
112Hack-A-Sat 3 Qualifiers113.00001.536
71DaVinciCTF 20221711.00004.386
5UMDCTF 202223220.000034.410
54DiceCTF 20221082.00004.672
236TetCTF 2022100.00000.457

Overall rating place: 86 with 235.077 pts in 2021

Country place: 14

PlaceEventCTF pointsRating points
2X-MAS CTF 2021 Second Weekend20476.000031.939
100DUNGEON - BSides Ahmedabad CTF 2021170.00001.304
26pbctf 20211268.00006.916
12PBjar CTF '218701.000017.158
199RaRCTF 2021720.00001.209
3UIUCTF 20218430.000026.137
66Google Capture The Flag 2021653.000011.457
39Lexington Informatics Tournament CTF 20213324.000010.167
30ENOWARS 512508.94733.662
7redpwnCTF 20215412.000023.520
15WeCTF 20215098.000016.082
26Cyber Apocalypse 202115300.000019.880
1HackPack CTF 20212935.000048.620
2X-MAS GTF 20218165.000022.496
42zer0pts CTF 2021897.00004.812
10Union CTF 20213040.000013.968
10DiceCTF 20212232.000014.133
360x41414141 CTF9534.00000.000
11BambooFox CTF 20212769.000015.112

Overall rating place: 275 with 106.644 pts in 2020

Country place: 41

PlaceEventCTF pointsRating points
3WeCTF 2020+5031.000028.317
30pbctf 2020820.00004.470
52HITCON CTF 2020703.000015.550
19Square CTF 2020901.000015.609
67ALLES! CTF 2020592.00003.263
29Hacker's Playground 2020469.00003.847
18PoseidonCTF 1st Edition2808.00008.692
39csictf 202013808.000014.997
7UIUCTF 20203410.000011.900

Organized CTF events

NameWeight
IrisCTF 20230.00

Team members

Team writeups

EventTaskAction
UIUCTF 2021SUPER [371]read writeup
UIUCTF 2021capture the :flag: [311]read writeup
UIUCTF 2021Tablet 2 [197]read writeup
UIUCTF 2021Tablet 1 [103]read writeup
UIUCTF 2021wasmcloud [500]read writeup
redpwnCTF 2021ret2the-unknown [108]read writeup
redpwnCTF 2021pickled-onions [177]read writeup
redpwnCTF 2021javaisez3 [481]read writeup
HackPack CTF 2021Rusty Chains [496]read writeup
HackPack CTF 2021Logme [465]read writeup
ALLES! CTF 2020Secret Notes [286]read writeup
UIUCTF 2020nookstop 2.0 [200]read writeup
UIUCTF 2020cricket32 [500]read writeup
UIUCTF 2020CalATMity [350]read writeup
UIUCTF 2020coelacanth_vault [300]read writeup
UIUCTF 2020Isabelle's Bad Opsec 5 [100]read writeup
UIUCTF 2020Isabelle's Bad Opsec 4 [100]read writeup
UIUCTF 2020Isabelle's Bad Opsec 3 [80]read writeup
UIUCTF 2020Isabelle's Bad Opsec 2 [40]read writeup
UIUCTF 2020Isabelle's Bad Opsec 1 [40]read writeup
UIUCTF 2020Starter OSINT [20]read writeup