Past CTFs we took part in

[10/03/25] KalmarCTF 2025 - 145/287
[18/12/24] HTB University 2024 - 256/1128
[06/11/24] HackTheVote 2024 - 32/559
[24/05/24] L3ak CTF 2024 - 71/497
[28/04/24] openECSC 2024 (2nd Round) - 54/914
[28/04/24] UMDCTF 2024 - 19/560
[07/04/24] Unbreakable 2024 - 3/117
[29/03/24] ChronosCTF 2024 - 5/79
[01/03/24] VishwaCTF 2024 - 79/1038
[18/02/24] LA CTF 2024 - 47/1074
[29/12/23] 37c3 Potluckctf 2023
[16/12/23] BackdoorCTF 2023 - 64/787
[10/12/23] HTB University 2023 - 86/417
[24/11/23] Glacier CTF 2023 - 118/831
[23/11/23] Cakectf 2023 - 83/729
[17/11/23] Square CTF 2023 - 39/540
[01/11/23] Ekoparty 2023 - 7/550
[22/10/23] Defcamp Quals 2023 - 18/306
[09/10/23] Balsn CTF 2023 - 34/333
[01/07/23] UIUCTF 2023 - 27/818
[29/06/23] Google Ctf 2023 - 67/676
[21/06/23] Codegate Qualifs 2023 - 47/561
[09/06/23] N00bz CTF 2023 - 13/855
[02/06/23] DanteCTF 2023 - 19/702
[27/05/23] Stranger Case 2023 - 46/161
[19/05/23] Unbreakable 2023 - 7/55
[12/05/23] Heroctf V5 - 38/1085
[05/05/23] Pwnme Qualifis - 91/501
[28/04/23] UMDCTF 2023 - 55/745

Most recent writeups

Very Serious Cryptography [KalmarCTF 2025]

babyKalmarCTF [KalmarCTF 2025]

RWX-Gold [KalmarCTF 2025]

RWX-Silver [KalmarCTF 2025]

RWX-Bronze [KalmarCTF 2025]

SecurityInFront [HTB University 2024]

MuTLock [HTB University 2024]

The Thirty-Twodle Challenge [HackTheVote 2024]

bbsqli [L3ak CTF 2024]

simple calculator [L3ak CTF 2024]