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@kobae964

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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

4 months ago

AlpacaHack Round 13 (Crypto)

8 solves

4 months ago

AlpacaHack Round 13 (Crypto)

9 solves

4 months ago

AlpacaHack Round 13 (Crypto)

25 solves

4 months ago

AlpacaHack Round 11 (Web)

131 solves

6 months ago

AlpacaHack Round 10 (Pwn)

54 solves

8 months ago

AlpacaHack Round 10 (Pwn)

107 solves

8 months ago

zer0pts CTF 2022

37 solves

8 months ago

SECCON CTF 13 Quals

1 solve

9 months ago

AlpacaHack Round 7 (Web)

112 solves

10 months ago

zer0pts CTF 2022

22 solves

10 months ago

zer0pts CTF 2022

4 solves

10 months ago

AlpacaHack Round 9 (Crypto)

8 solves

10 months ago

AlpacaHack Round 9 (Crypto)

7 solves

10 months ago

AlpacaHack Round 9 (Crypto)

24 solves

10 months ago

AlpacaHack Round 9 (Crypto)

31 solves

10 months ago

AlpacaHack Round 6 (Pwn)

53 solves

last year

AlpacaHack Round 6 (Pwn)

132 solves

last year

AlpacaHack Round 6 (Pwn)

186 solves

last year

AlpacaHack Round 5 (Crypto)

18 solves

last year

AlpacaHack Round 5 (Crypto)

43 solves

last year

AlpacaHack Round 5 (Crypto)

55 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

20 solves

last year

zer0pts CTF 2023

22 solves

last year

RTACTF 2023 Spring

33 solves

last year

CakeCTF 2023

23 solves

last year

RTACTF 2023 Spring

29 solves

last year

RTACTF 2023 Spring

68 solves

last year

CakeCTF 2022

60 solves

last year

AlpacaHack Round 3 (Crypto)

57 solves

last year

AlpacaHack Round 3 (Crypto)

68 solves

last year

AlpacaHack Round 3 (Crypto)

108 solves

last year

AlpacaHack Round 3 (Crypto)

221 solves

last year

CakeCTF 2022

9 solves

last year

zer0pts CTF 2023

4 solves

last year

1158 solves

last year