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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)

10 months ago

SOLVED CHALLENGES

CHALLENGESOLVES

SOLVED AT

MissingNo.2
Crypto
AlpacaHack Round 13 (Crypto)

5 solves

last month

AlpacaHack Round 13 (Crypto)

8 solves

last month

AlpacaHack Round 13 (Crypto)

9 solves

last month

AlpacaHack Round 13 (Crypto)

24 solves

last month

AlpacaHack Round 11 (Web)

111 solves

3 months ago

AlpacaHack Round 10 (Pwn)

45 solves

5 months ago

AlpacaHack Round 10 (Pwn)

91 solves

5 months ago

zer0pts CTF 2022

34 solves

5 months ago

SECCON CTF 13 Quals

1 solve

6 months ago

AlpacaHack Round 7 (Web)

107 solves

6 months ago

zer0pts CTF 2022

19 solves

6 months ago

zer0pts CTF 2022

4 solves

6 months ago

AlpacaHack Round 9 (Crypto)

8 solves

6 months ago

AlpacaHack Round 9 (Crypto)

7 solves

6 months ago

AlpacaHack Round 9 (Crypto)

24 solves

6 months ago

AlpacaHack Round 9 (Crypto)

28 solves

6 months ago

AlpacaHack Round 6 (Pwn)

50 solves

9 months ago

AlpacaHack Round 6 (Pwn)

119 solves

9 months ago

AlpacaHack Round 6 (Pwn)

174 solves

9 months ago

AlpacaHack Round 5 (Crypto)

18 solves

10 months ago

AlpacaHack Round 5 (Crypto)

38 solves

10 months ago

AlpacaHack Round 5 (Crypto)

50 solves

10 months ago

AlpacaHack Round 4 (Rev)

102 solves

10 months ago

CakeCTF 2023

3 solves

11 months ago

CakeCTF 2023

13 solves

11 months ago

CakeCTF 2023

8 solves

11 months ago

zer0pts CTF 2023

12 solves

11 months ago

RTACTF 2023 Spring

12 solves

11 months ago

CakeCTF 2022

18 solves

11 months ago

zer0pts CTF 2023

21 solves

11 months ago

RTACTF 2023 Spring

30 solves

11 months ago

CakeCTF 2023

23 solves

11 months ago

RTACTF 2023 Spring

26 solves

11 months ago

RTACTF 2023 Spring

62 solves

11 months ago

CakeCTF 2022

54 solves

11 months ago

AlpacaHack Round 3 (Crypto)

55 solves

11 months ago

AlpacaHack Round 3 (Crypto)

64 solves

11 months ago

AlpacaHack Round 3 (Crypto)

101 solves

11 months ago

AlpacaHack Round 3 (Crypto)

203 solves

11 months ago

CakeCTF 2022

9 solves

11 months ago

zer0pts CTF 2023

4 solves

11 months ago

1037 solves

last year