CTFtime.org

US 0xf1sh

Also known as
  • libsea.so
  • f1sh and chips
  • 0xf2sh
  • tr0ut

Academic team

Website: https://0xf1.sh

Sign in to join the team.



We are a high school and college CTF team made up of students from across the US.

Participated in CTF events

Overall rating place: 81 with 350.193 pts in 2025

Country place: 13

PlaceEventCTF pointsRating points
166CrewCTF 2025100.00000.733
108K17 CTF1878.00006.682
124DefCamp Capture the Flag (D-CTF) 2025 Quals328.00003.241
18WatCTF F251830.000014.214
69ImaginaryCTF 20252784.000019.119
75corCTF 2025944.000011.506
2h4ckc0n 20253253.000053.190
9Lexington Informatics Tournament CTF 20255632.000062.806
14scriptCTF 202510172.000021.645
92justCTF 2025373.00008.203
129UIUCTF 2025551.000011.389
296ToH CTF 202550.00000.369
54ENOWARS 917446.875039.721
186DownUnderCTF 20252116.000016.936
326L3akCTF 2025650.00001.172
346BlitzCTF50.00000.130
200No Hack No CTF 2025210.00000.549
51CubeCTF1573.00007.575
218Google Capture The Flag 202550.00001.080
7BCACTF 6.05175.000056.568
117GPN CTF 2025343.00003.934
94smileyCTF 2025713.00004.699
2Goldrush Gauntlet 20253500.00000.000
16TJCTF 202511325.000047.147
336Grey Cat The Flag 2025371.00000.797
141N0PSctf1088.00003.222
120DaVinciCTF 2025526.00002.530
809NahamCon CTF 2025400.00001.422
55BYUCTF 20255076.000016.360
7San Diego CTF 20252175.000015.305
112b01lers CTF 2025848.00002.728
271DawgCTF 20252575.000011.925
32squ1rrel CTF 20254790.000010.877
453DiceCTF 2025 Quals106.00001.854
104WolvCTF 20251846.00006.354
29VishwaCTF 20254400.000016.701
212PwnMe CTF Quals 2025259.00000.782
173ApoorvCTF 2025836.00001.953
582ACECTF 1.0200.00000.555
269TRX CTF 2025100.00000.407
17Kashi CTF 20255859.000012.352
107BroncoCTF 20252605.00005.356
536EHAX CTF 202550.00000.157
54LA CTF 20256558.000014.604
1027Nullcon Goa HackIM 2025 CTF1.00000.037
151ECTF1250.00000.000
550UofTCTF 2025200.00000.417

Overall rating place: 340 with 132.646 pts in 2024

Country place: 41

PlaceEventCTF pointsRating points
662niteCTF 202410.00000.076
350 GlacierCTF 202450.00000.331
63FAUST CTF 20249615.365017.677
977PatriotCTF 2024200.00000.380
42CISA ICS CTF 20246790.000010.513
345CyberSpace CTF 2024250.00000.448
232n00bzCTF 20243856.00009.182
184corCTF 2024227.00002.515
56ENOWARS 825108.333347.888
516ImaginaryCTF 2024800.00002.779
940UIUCTF 20241.00000.077
257vsCTF 20241247.00003.894
332DIVER OSINT CTF 202410.00000.000
133BCACTF 5.01310.000010.618
181ångstromCTF 2024660.000011.331
460NahamCon CTF 20241156.00002.418
110TJCTF 20241173.00004.802
14squ1rrel CTF 20245430.000013.091
76b01lers CTF 20241748.00003.650

Team members

Team writeups

EventTaskAction
BCACTF 6.0nips [225]read writeup