AlpacaHack Logo

@hiikunz

Sign InSign Up
hiikunz
@hiikun_Z

CTF HISTORY

START DATECTFRANK

2025/07/20

AlpacaHack Round 13 (Crypto)
14 / 62

2025/07/06

6 / 78

2025/05/17

51 / 213

2025/03/01

7 / 233

2025/01/26

20 / 138

2024/11/30

73 / 458

2024/10/12

14 / 247

2024/10/05

30 / 279

2024/09/15

7 / 239

2024/09/01

5 / 300

2024/08/18

16 / 174

WRITEUPS

WRITEUPCREATED AT
Writeup for minimal-waf with <link rel="prefetch">
ja
minimal-waf

11 months ago

last year

SOLVED CHALLENGES

CHALLENGESOLVES

SOLVED AT

reiwa_rot13
Crypto
SECCON CTF 13 Quals

16 solves

yesterday

CakeCTF 2022

28 solves

2 days ago

AlpacaHack Round 8 (Rev)

61 solves

2 days ago

AlpacaHack Round 8 (Rev)

153 solves

2 days ago

AlpacaHack Round 9 (Crypto)

29 solves

2 days ago

AlpacaHack Round 13 (Crypto)

25 solves

3 months ago

AlpacaHack Round 12 (Crypto)

9 solves

4 months ago

AlpacaHack Round 12 (Crypto)

31 solves

4 months ago

AlpacaHack Round 12 (Crypto)

60 solves

4 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

AlpacaHack Round 7 (Web)

21 solves

11 months ago

CakeCTF 2022

21 solves

11 months ago

AlpacaHack Round 7 (Web)

110 solves

11 months ago

AlpacaHack Round 7 (Web)

237 solves

11 months ago

zer0pts CTF 2022

1 solve

11 months ago

CakeCTF 2022

9 solves

11 months ago

CakeCTF 2023

14 solves

11 months ago

AlpacaHack Round 5 (Crypto)

41 solves

11 months ago

zer0pts CTF 2022

7 solves

11 months ago

CakeCTF 2022

19 solves

11 months ago

zer0pts CTF 2023

23 solves

11 months ago

zer0pts CTF 2023

4 solves

last year

zer0pts CTF 2022

18 solves

last year

zer0pts CTF 2022

6 solves

last year

CakeCTF 2022

10 solves

last year

zer0pts CTF 2023

12 solves

last year

zer0pts CTF 2022

21 solves

last year

zer0pts CTF 2023

22 solves

last year

zer0pts CTF 2023

18 solves

last year

CakeCTF 2023

45 solves

last year

zer0pts CTF 2023

40 solves

last year

zer0pts CTF 2022

37 solves

last year

CakeCTF 2023

51 solves

last year

CakeCTF 2022

66 solves

last year

CakeCTF 2022

70 solves

last year

RTACTF 2023 Spring

34 solves

last year

RTACTF 2023 Spring

78 solves

last year

RTACTF 2023 Spring

143 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)

53 solves

last year

AlpacaHack Round 4 (Rev)

114 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

19 solves

last year

CakeCTF 2023

23 solves

last year

CakeCTF 2023

8 solves

last year

AlpacaHack Round 2 (Web)

81 solves

last year

AlpacaHack Round 2 (Web)

476 solves

last year

AlpacaHack Round 2 (Web)

67 solves

last year

AlpacaHack Round 1 (Pwn)

104 solves

last year

AlpacaHack Round 1 (Pwn)

300 solves

last year

CakeCTF 2022

58 solves

last year

CakeCTF 2023

196 solves

last year

RTACTF 2023 Spring

27 solves

last year

RTACTF 2023 Spring

31 solves

last year

RTACTF 2023 Spring

65 solves

last year

1098 solves

last year