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xrekkusu
@xrekkusu

AUTHORED CHALLENGES

OPEN DATECHALLENGESOLVES

2024/11/23

qrackv
Rev
0 solves

CTF HISTORY

START DATECTFRANK

2025/07/20

23 / 62

2025/07/06

15 / 78

2025/05/17

8 / 213

2024/11/30

64 / 458

2024/10/12

12 / 247

2024/10/05

14 / 279

SOLVED CHALLENGES

CHALLENGESOLVES

SOLVED AT

OTEC
AlpacaHack Round 12 (Crypto)

26 solves

3 weeks ago

AlpacaHack Round 12 (Crypto)

50 solves

3 weeks ago

AlpacaHack Round 11 (Web)

21 solves

2 months ago

AlpacaHack Round 11 (Web)

106 solves

2 months ago

AlpacaHack Round 7 (Web)

219 solves

8 months ago

AlpacaHack Round 5 (Crypto)

18 solves

9 months ago

AlpacaHack Round 5 (Crypto)

37 solves

9 months ago

AlpacaHack Round 5 (Crypto)

50 solves

9 months ago

AlpacaHack Round 4 (Rev)

101 solves

9 months ago

AlpacaHack Round 2 (Web)

445 solves

11 months ago