picoCTF 2018 Writeup
Content Page
Favorite Challenges
Binary Exploitation
Completed(1/20)
| Challenges | Points | Solved |
|---|---|---|
| buffer overflow 0 | 150 | Yes |
| leak-me | 200 | |
| shellcode | 200 | |
| buffer overflow 2 | 250 | |
| echooo | 300 | |
| got-shell? | 350 | |
| … | … |
Cryptography
Completed(4/20)
| Challenges | Points | Solved |
|---|---|---|
| Crypto Warmup 1 | 75 | Yes |
| Crypto Warmup 2 | 75 | Yes |
| HEEEEEEERE’S Johnny! | 100 | Yes |
| caesar cipher 1 | 150 | Yes |
| hertz | 150 | |
| rsa-madlibs | 250 | |
| … | … |
Forensics
Completed(9/24)
| Challenges | Points | Solved |
|---|---|---|
| Forensics Warmup 1 | 50 | Yes |
| Forensics Warmup 2 | 50 | Yes |
| Desrouleaux | 150 | Yes |
| Reading Between the Eyes | 150 | Yes |
| Recovering From the Snap | 150 | Yes |
| admin panel | 150 | Yes |
| hex editor | 150 | Yes |
| Truly an Artist | 200 | Yes |
| now you don’t | 200 | Yes |
| LoadSomeBits | 550 | |
| … | … |
General Skills
Completed(11/20)
| Challenges | Points | Solved |
|---|---|---|
| General Warmup 1 | 50 | Yes |
| General Warmup 2 | 50 | Yes |
| General Warmup 3 | 50 | Yes |
| Resources | 50 | Yes |
| grep 1 | 75 | Yes |
| net cat | 75 | Yes |
| strings | 100 | Yes |
| pipe | 110 | Yes |
| grep 2 | 125 | |
| Aca-Shell-A | 150 | Yes |
| environ | 150 | |
| ssh-keyz | 150 | Yes |
| what base is this? | 200 | |
| you can’t see me | 200 | |
| absolutely relative | 200 | |
| in out error | 275 | |
| learn gdb | 300 | |
| store | 400 | |
| script me | 500 | Yes |
| … | … |
Reversing Engineering
Completed(2/21)
| Challenges | Points | Solved |
|---|---|---|
| Reversing Warmup 1 | 50 | Yes |
| Reversing Warmup 2 | 50 | Yes |
| assembly-0 | 150 | |
| be-quick-or-be-dead-1 | 200 | |
| … | … |
Web Exploitation
Completed(11/21)
| Challenges | Points | Solved |
|---|---|---|
| Inspect Me | 125 | Yes |
| Client Side is Still Bad | 150 | Yes |
| Logon | 150 | Yes |
| Irish Name Repo | 200 | Yes |
| Mr. Robots | 200 | Yes |
| No Login | 200 | Yes |
| Secret Agent | 200 | Yes |
| Buttons | 250 | Yes |
| The Vault | 250 | Yes |
| Artisinal Handcrafted HTTP 3 | 300 | |
| Flaskcards | 350 | Yes |
| fancy-alive-monitoring | 400 | |
| Secured Logon | 500 | Yes |
| Flaskcards Skeleton Key | 600 | |
| Help Me Reset 2 | 600 | |
| A Simple Question | 650 | |
| LambDash 3 | 800 | |
| … | … |