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@hle4s

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hle4s

CTF HISTORY

No CTFs participated.

WRITEUPS

WRITEUPCREATED AT
Writeup for useful-gadget
en
useful-gadget

last month

Writeup for simple ROP
en
simple ROP

last month

Writeup for git gc
en
git gc

2 months ago

Writeup for Short Writer
en
Short Writer

2 months ago

Writeup for bofww (w/o win)
en
bofww

3 months ago

SOLVED CHALLENGES

CHALLENGESOLVES

SOLVED AT

kappa overflow
Pwn
Daily AlpacaHack

121 solves

last month

glibc's secret function
Rev
Daily AlpacaHack

195 solves

last month

Noob programmer
Pwn
Daily AlpacaHack

105 solves

last month

Disappeared
Pwn
Daily AlpacaHack

115 solves

last month

Bars
Web
Daily AlpacaHack

298 solves

last month

useful-gadget
Pwn
Daily AlpacaHack B-SIDE

46 solves

last month

simple ROP
Pwn
Daily AlpacaHack

114 solves

last month

ret2basics
Pwn
Daily AlpacaHack B-SIDE

44 solves

last month

misdirection
Rev
Daily AlpacaHack

161 solves

2 months ago

Alpaca-Llama Ranch
Pwn
Daily AlpacaHack

125 solves

2 months ago

read-a-binary
Rev
Daily AlpacaHack

225 solves

2 months ago

Compressor
Misc
Daily AlpacaHack

110 solves

2 months ago

Plz Login
Web
Daily AlpacaHack

225 solves

2 months ago

The World
Misc
Daily AlpacaHack

191 solves

2 months ago

RRe_Time_Limiter
Crypto
Daily AlpacaHack

177 solves

2 months ago

Magic Engine
Web
Daily AlpacaHack

271 solves

2 months ago

shellcode-101
Pwn
Daily AlpacaHack

138 solves

2 months ago

No JS
Web
Daily AlpacaHack

132 solves

2 months ago

git gc
Misc
Daily AlpacaHack

154 solves

2 months ago

Bashrunner
Misc
Daily AlpacaHack

120 solves

2 months ago

dockerstack
Misc
Daily AlpacaHack

180 solves

2 months ago

ChaChaCha
Crypto
Daily AlpacaHack

157 solves

2 months ago

dice roll
Web
Daily AlpacaHack

201 solves

2 months ago

Short Writer
Pwn
Daily AlpacaHack

124 solves

2 months ago

ideabook
Pwn
AlpacaHack Round 6 (Pwn)

37 solves

2 months ago

Five Alpacas
Crypto
Daily AlpacaHack

196 solves

2 months ago

free-comment
Misc
Daily AlpacaHack

152 solves

2 months ago

Encoding Basics
MiscCrypto
Daily AlpacaHack

317 solves

2 months ago

I wanna be the Admin
Web
Daily AlpacaHack

283 solves

2 months ago

Basic Buffer Overflow
Pwn
Daily AlpacaHack

186 solves

3 months ago

bofww
Pwn
CakeCTF 2023

38 solves

3 months ago

crazython
Rev
Daily AlpacaHack

188 solves

3 months ago

super-tomato
Crypto
Daily AlpacaHack

388 solves

3 months ago

RSA2026
Crypto
Daily AlpacaHack

209 solves

3 months ago

SwapSwap
Misc
Daily AlpacaHack

286 solves

3 months ago

read-write
Pwn
RTACTF 2023 Spring

41 solves

3 months ago

deck
Pwn
AlpacaHack Round 1 (Pwn)

43 solves

3 months ago

Square RSA
Crypto
Daily AlpacaHack

235 solves

3 months ago

wall
Pwn
AlpacaHack Round 6 (Pwn)

59 solves

3 months ago

AlpacaHack 2100
Misc
Daily AlpacaHack

1633 solves

3 months ago

jailiaj
Misc
Daily AlpacaHack

282 solves

3 months ago

vtable4b
Pwn
CakeCTF 2023

61 solves

3 months ago

Kangaroo
Pwn
AlpacaHack Round 10 (Pwn)

66 solves

3 months ago

Fushigi Crawler
Web
Daily AlpacaHack

343 solves

3 months ago

write
Pwn
RTACTF 2023 Spring

85 solves

3 months ago

hexecho
Pwn
AlpacaHack Round 1 (Pwn)

114 solves

3 months ago

Oyster
Pwn
AlpacaHack Round 10 (Pwn)

129 solves

3 months ago

simpleoverwrite
Pwn
SECCON Beginners CTF 2024

197 solves

3 months ago

catcpy
Pwn
AlpacaHack Round 6 (Pwn)

146 solves

3 months ago

Rotten Beef
Pwn
Daily AlpacaHack

204 solves

3 months ago

before-write
Pwn
RTACTF 2023 Spring

162 solves

3 months ago

alloc-101
Pwn
Daily AlpacaHack

218 solves

3 months ago

Ruby Flag Checker
Rev
Daily AlpacaHack

289 solves

3 months ago

login-bonus
Pwn
Daily AlpacaHack

255 solves

3 months ago

inbound
Pwn
AlpacaHack Round 6 (Pwn)

207 solves

3 months ago

Integer Writer
Pwn
Daily AlpacaHack

325 solves

3 months ago

echo
Pwn
AlpacaHack Round 1 (Pwn)

357 solves

3 months ago

Welcome
Misc

1544 solves

3 months ago

simpleoverflow
Pwn
SECCON Beginners CTF 2024

505 solves

3 months ago