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kobae964
@kobae964

CTF HISTORY

START DATECTFRANK

2025/07/20

AlpacaHack Round 13 (Crypto)
5 / 62

2025/03/23

37 / 95

2024/11/03

29 / 197

2024/10/12

9 / 247

2024/10/05

44 / 279

2024/09/15

17 / 239

2024/09/01

85 / 300

WRITEUPS

WRITEUPCREATED AT
AlpacaHack Round 5 (Crypto) writeup
ja
AlpacaHack Round 5 (Crypto)

last year

SOLVED CHALLENGES

CHALLENGESOLVES

SOLVED AT

MissingNo.2
Crypto
AlpacaHack Round 13 (Crypto)

5 solves

3 months ago

AlpacaHack Round 13 (Crypto)

8 solves

3 months ago

AlpacaHack Round 13 (Crypto)

9 solves

3 months ago

AlpacaHack Round 13 (Crypto)

25 solves

3 months ago

AlpacaHack Round 11 (Web)

124 solves

5 months ago

AlpacaHack Round 10 (Pwn)

50 solves

7 months ago

AlpacaHack Round 10 (Pwn)

104 solves

7 months ago

zer0pts CTF 2022

37 solves

7 months ago

SECCON CTF 13 Quals

1 solve

9 months ago

AlpacaHack Round 7 (Web)

110 solves

9 months ago

zer0pts CTF 2022

21 solves

9 months ago

zer0pts CTF 2022

4 solves

9 months ago

AlpacaHack Round 9 (Crypto)

8 solves

9 months ago

AlpacaHack Round 9 (Crypto)

7 solves

9 months ago

AlpacaHack Round 9 (Crypto)

24 solves

9 months ago

AlpacaHack Round 9 (Crypto)

29 solves

9 months ago

AlpacaHack Round 6 (Pwn)

53 solves

last year

AlpacaHack Round 6 (Pwn)

131 solves

last year

AlpacaHack Round 6 (Pwn)

185 solves

last year

AlpacaHack Round 5 (Crypto)

18 solves

last year

AlpacaHack Round 5 (Crypto)

41 solves

last year

AlpacaHack Round 5 (Crypto)

53 solves

last year

AlpacaHack Round 4 (Rev)

114 solves

last year

CakeCTF 2023

4 solves

last year

CakeCTF 2023

14 solves

last year

CakeCTF 2023

9 solves

last year

zer0pts CTF 2023

12 solves

last year

RTACTF 2023 Spring

13 solves

last year

CakeCTF 2022

19 solves

last year

zer0pts CTF 2023

22 solves

last year

RTACTF 2023 Spring

31 solves

last year

CakeCTF 2023

23 solves

last year

RTACTF 2023 Spring

27 solves

last year

RTACTF 2023 Spring

65 solves

last year

CakeCTF 2022

58 solves

last year

AlpacaHack Round 3 (Crypto)

55 solves

last year

AlpacaHack Round 3 (Crypto)

66 solves

last year

AlpacaHack Round 3 (Crypto)

106 solves

last year

AlpacaHack Round 3 (Crypto)

218 solves

last year

CakeCTF 2022

9 solves

last year

zer0pts CTF 2023

4 solves

last year

1099 solves

last year