AlpacaHack Logo

@kakur41

Sign InSign Up
kakur41
@kakur41

CTF HISTORY

START DATECTFRANK

2025/07/20

AlpacaHack Round 13 (Crypto)
23 / 62

2025/03/23

34 / 95

2025/03/01

1 / 233

2024/11/03

51 / 197

2024/10/12

32 / 247

2024/10/05

42 / 279

2024/09/01

85 / 300

2024/08/18

32 / 174

WRITEUPS

WRITEUPCREATED AT
Writeup for Simple Flag Checker
ja
Simple Flag Checker

11 months ago

last year

last year

SOLVED CHALLENGES

CHALLENGESOLVES

SOLVED AT

Iron Door
Crypto
CakeCTF 2023

5 solves

5 months ago

CakeCTF 2022

9 solves

5 months ago

AlpacaHack Round 10 (Pwn)

94 solves

5 months ago

SECCON CTF 13 Quals

7 solves

7 months ago

RTACTF 2023 Spring

18 solves

7 months ago

RTACTF 2023 Spring

32 solves

7 months ago

AlpacaHack Round 4 (Rev)

6 solves

7 months ago

zer0pts CTF 2022

4 solves

7 months ago

zer0pts CTF 2022

6 solves

7 months ago

SECCON CTF 13 Quals

3 solves

7 months ago

SECCON CTF 13 Quals

14 solves

7 months ago

AlpacaHack Round 7 (Web)

108 solves

7 months ago

AlpacaHack Round 6 (Pwn)

122 solves

7 months ago

AlpacaHack Round 8 (Rev)

142 solves

7 months ago

AlpacaHack Round 7 (Web)

227 solves

7 months ago

AlpacaHack Round 6 (Pwn)

177 solves

10 months ago

zer0pts CTF 2022

18 solves

10 months ago

zer0pts CTF 2022

20 solves

10 months ago

zer0pts CTF 2022

34 solves

10 months ago

AlpacaHack Round 5 (Crypto)

40 solves

10 months ago

AlpacaHack Round 4 (Rev)

19 solves

10 months ago

AlpacaHack Round 5 (Crypto)

51 solves

11 months ago

CakeCTF 2023

13 solves

11 months ago

CakeCTF 2022

18 solves

11 months ago

CakeCTF 2022

20 solves

11 months ago

CakeCTF 2023

12 solves

11 months ago

AlpacaHack Round 3 (Crypto)

55 solves

11 months ago

CakeCTF 2022

4 solves

11 months ago

CakeCTF 2022

10 solves

11 months ago

AlpacaHack Round 3 (Crypto)

64 solves

11 months ago

AlpacaHack Round 4 (Rev)

105 solves

11 months ago

AlpacaHack Round 3 (Crypto)

102 solves

11 months ago

AlpacaHack Round 3 (Crypto)

206 solves

11 months ago

AlpacaHack Round 2 (Web)

465 solves

last year

zer0pts CTF 2023

12 solves

last year

CakeCTF 2023

16 solves

last year

AlpacaHack Round 1 (Pwn)

100 solves

last year

AlpacaHack Round 1 (Pwn)

288 solves

last year

zer0pts CTF 2023

17 solves

last year

CakeCTF 2022

25 solves

last year

CakeCTF 2022

65 solves

last year

CakeCTF 2023

40 solves

last year

CakeCTF 2023

29 solves

last year

zer0pts CTF 2023

2 solves

last year

zer0pts CTF 2023

9 solves

last year

CakeCTF 2022

59 solves

last year

CakeCTF 2023

23 solves

last year

CakeCTF 2022

55 solves

last year

zer0pts CTF 2023

12 solves

last year

zer0pts CTF 2023

37 solves

last year

RTACTF 2023 Spring

12 solves

last year

zer0pts CTF 2023

21 solves

last year

RTACTF 2023 Spring

27 solves

last year

RTACTF 2023 Spring

31 solves

last year

RTACTF 2023 Spring

72 solves

last year

RTACTF 2023 Spring

63 solves

last year

RTACTF 2023 Spring

135 solves

last year

CakeCTF 2023

47 solves

last year

CakeCTF 2023

188 solves

last year

1059 solves

last year