AUTHORED CHALLENGES
| OPEN DATE | CHALLENGE | SOLVES |
|---|---|---|
2026/03/24 | 83 solves | |
2026/02/25 | 71 solves | |
2026/01/04 | 301 solves | |
2024/11/23 | 29 solves | |
2024/11/23 | 9 solves | |
2024/11/23 | 5 solves |
CTF HISTORY
| START DATE | CTF | RANK |
|---|---|---|
2025/03/01 | 17 / 233 | |
2024/09/15 | 16 / 239 | |
2024/08/18 | 58 / 174 |
WRITEUPS
| WRITEUP | CREATED AT |
|---|---|
last year | |
last year |
SOLVED CHALLENGES
| CHALLENGE | SOLVES | SOLVED AT |
|---|---|---|
| Daily AlpacaHack | 99 solves | 3 days ago |
| Daily AlpacaHack | 110 solves | 3 days ago |
| Daily AlpacaHack | 130 solves | 3 days ago |
| Daily AlpacaHack | 129 solves | 3 days ago |
| Daily AlpacaHack | 105 solves | 3 days ago |
| Daily AlpacaHack | 148 solves | 3 days ago |
| Daily AlpacaHack | 164 solves | 3 days ago |
| Daily AlpacaHack | 124 solves | 3 days ago |
| Daily AlpacaHack | 117 solves | 3 days ago |
| Daily AlpacaHack | 151 solves | 3 days ago |
| Daily AlpacaHack | 175 solves | 3 days ago |
| Daily AlpacaHack | 117 solves | 3 days ago |
| Daily AlpacaHack | 154 solves | 3 days ago |
| Daily AlpacaHack | 198 solves | 3 days ago |
| Daily AlpacaHack | 152 solves | 3 days ago |
| Daily AlpacaHack | 123 solves | 3 days ago |
| Daily AlpacaHack | 190 solves | 3 days ago |
| Daily AlpacaHack | 148 solves | 3 days ago |
| Daily AlpacaHack | 276 solves | 3 days ago |
| Daily AlpacaHack | 179 solves | 3 days ago |
| Daily AlpacaHack | 177 solves | 3 days ago |
| Daily AlpacaHack | 200 solves | 3 days ago |
| Daily AlpacaHack | 269 solves | 3 days ago |
| Daily AlpacaHack | 260 solves | 3 days ago |
| Daily AlpacaHack | 224 solves | 3 days ago |
| Daily AlpacaHack | 267 solves | 3 days ago |
| Daily AlpacaHack | 301 solves | 3 days ago |
| Daily AlpacaHack | 328 solves | 3 days ago |
| Daily AlpacaHack | 275 solves | 3 days ago |
| Daily AlpacaHack | 372 solves | 3 days ago |
| Daily AlpacaHack | 282 solves | 4 days ago |
| Daily AlpacaHack | 221 solves | 4 days ago |
| Daily AlpacaHack | 151 solves | 4 days ago |
| Daily AlpacaHack | 188 solves | 4 days ago |
| Daily AlpacaHack | 155 solves | 4 days ago |
| Daily AlpacaHack | 334 solves | 4 days ago |
| Daily AlpacaHack | 212 solves | 4 days ago |
| Daily AlpacaHack | 198 solves | 4 days ago |
| Daily AlpacaHack | 220 solves | 4 days ago |
| Daily AlpacaHack | 185 solves | 4 days ago |
| Daily AlpacaHack | 240 solves | 4 days ago |
| Daily AlpacaHack | 212 solves | 4 days ago |
| Daily AlpacaHack | 223 solves | 4 days ago |
| Daily AlpacaHack | 244 solves | 4 days ago |
| Daily AlpacaHack | 299 solves | 4 days ago |
| Daily AlpacaHack | 240 solves | 4 days ago |
| Daily AlpacaHack | 200 solves | 4 days ago |
| Daily AlpacaHack | 248 solves | 4 days ago |
| Daily AlpacaHack | 198 solves | 4 days ago |
| Daily AlpacaHack | 320 solves | 4 days ago |
| Daily AlpacaHack | 305 solves | 4 days ago |
| Daily AlpacaHack | 369 solves | 4 days ago |
| Daily AlpacaHack | 231 solves | 4 days ago |
| Daily AlpacaHack | 306 solves | 4 days ago |
| Daily AlpacaHack | 484 solves | 4 days ago |
| Daily AlpacaHack | 314 solves | 4 days ago |
| Daily AlpacaHack | 540 solves | 4 days ago |
| Daily AlpacaHack | 569 solves | 4 days ago |
| Daily AlpacaHack | 845 solves | 4 days ago |
| Daily AlpacaHack | 1535 solves | 4 days ago |
| tkbctf5 | 62 solves | last week |
| tkbctf5 | 118 solves | last week |
1520 solves | 2 weeks ago | |
| AlpacaHack Round 3 (Crypto) | 66 solves | last year |
| AlpacaHack Round 3 (Crypto) | 74 solves | last year |
| AlpacaHack Round 3 (Crypto) | 124 solves | last year |
| AlpacaHack Round 3 (Crypto) | 252 solves | last year |
| CakeCTF 2022 | 80 solves | last year |
| CakeCTF 2022 | 27 solves | last year |
