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tan90909090
@Tan90909090

CTF HISTORY

START DATECTFRANK

2025/07/20

AlpacaHack Round 13 (Crypto)
13 / 62

2025/07/06

40 / 78

2025/05/17

65 / 213

2025/03/01

179 / 233

2025/01/26

10 / 138

2024/12/30

8 / 316

2024/11/30

25 / 458

2024/11/03

19 / 197

2024/10/05

13 / 279

2024/09/15

49 / 239

2024/09/01

61 / 300

2024/08/18

17 / 174

WRITEUPS

WRITEUPCREATED AT
Writeup for Jerry's flag checker
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Jerry's flag checker

3 months ago

9 months ago

10 months ago

11 months ago

last year

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last year

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last year

SOLVED CHALLENGES

CHALLENGESOLVES

SOLVED AT

Jerry's flag checker
Crypto
AlpacaHack Round 13 (Crypto)

25 solves

3 months ago

SECCON CTF 13 Quals

1 solve

9 months ago

AlpacaHack Round 9 (Crypto)

28 solves

9 months ago

AlpacaHack Round 8 (Rev)

13 solves

10 months ago

AlpacaHack Round 8 (Rev)

60 solves

10 months ago

AlpacaHack Round 8 (Rev)

152 solves

10 months ago

1094 solves

11 months ago

AlpacaHack Round 7 (Web)

110 solves

11 months ago

AlpacaHack Round 7 (Web)

237 solves

11 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

zer0pts CTF 2022

5 solves

last year

zer0pts CTF 2022

18 solves

last year

zer0pts CTF 2022

21 solves

last year

zer0pts CTF 2022

37 solves

last year

AlpacaHack Round 4 (Rev)

114 solves

last year

AlpacaHack Round 3 (Crypto)

218 solves

last year

AlpacaHack Round 2 (Web)

475 solves

last year

AlpacaHack Round 1 (Pwn)

104 solves

last year

AlpacaHack Round 1 (Pwn)

300 solves

last year

zer0pts CTF 2023

4 solves

last year

zer0pts CTF 2023

12 solves

last year

zer0pts CTF 2023

40 solves

last year

zer0pts CTF 2023

17 solves

last year

CakeCTF 2022

6 solves

last year

CakeCTF 2022

27 solves

last year

CakeCTF 2022

20 solves

last year

CakeCTF 2022

58 solves

last year

CakeCTF 2022

66 solves

last year