# picoCTF 2023

<figure><img src="https://828871967-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FHfE2PXnH7ULv3c85nYDT%2Fuploads%2FeGxctOGqDBHiMu0ckVnY%2Fimage.png?alt=media&#x26;token=d49332ea-f297-43cb-81ce-5c574b4bb668" alt=""><figcaption></figcaption></figure>

2 week long CTF hosted by [picoCTF](https://picoctf.org/) from [Carnegie Mellon University](https://cmu.edu/)

All questions can be found in [picoGym](https://play.picoctf.org/practice?originalEvent=72\&page=1\&solved=0)

<figure><img src="https://828871967-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FHfE2PXnH7ULv3c85nYDT%2Fuploads%2F4RI28kbVgPZsCz4N4i0a%2Fimage.png?alt=media&#x26;token=f8cb5d0e-4a9e-47b0-bbfe-cfd6fdb4f20a" alt=""><figcaption></figcaption></figure>

**Flags are of the format `picoCTF{...}`**

## General Skills

| Challenge                                                                                | Points |
| ---------------------------------------------------------------------------------------- | ------ |
| [money-ware](https://soyabeanboi.gitbook.io/bag-of-flags/2023/picoctf-2023/money-ware)   | 100    |
| [repetitions](https://soyabeanboi.gitbook.io/bag-of-flags/2023/picoctf-2023/repetitions) | 100    |

## Binary Exploitation

| Challenge                                                                        | Points |
| -------------------------------------------------------------------------------- | ------ |
| [two-sum](https://soyabeanboi.gitbook.io/bag-of-flags/2023/picoctf-2023/two-sum) | 100    |

## Cryptography

| Challenge                                                                              | Points |
| -------------------------------------------------------------------------------------- | ------ |
| [ReadMyCert](https://soyabeanboi.gitbook.io/bag-of-flags/2023/picoctf-2023/readmycert) | 100    |
| [rotation](https://soyabeanboi.gitbook.io/bag-of-flags/2023/picoctf-2023/rotation)     | 100    |

## Forensics

| Challenge                                                                                    | Points |
| -------------------------------------------------------------------------------------------- | ------ |
| [hideme](https://soyabeanboi.gitbook.io/bag-of-flags/2023/picoctf-2023/hideme)               | 100    |
| [PcapPoisoning](https://soyabeanboi.gitbook.io/bag-of-flags/2023/picoctf-2023/pcappoisoning) | 100    |
| [who is it](https://soyabeanboi.gitbook.io/bag-of-flags/2023/picoctf-2023/who-is-it)         | 100    |

## Reverse Engineering

| Challenge                                                                                    | Points |
| -------------------------------------------------------------------------------------------- | ------ |
| [Reverse](https://soyabeanboi.gitbook.io/bag-of-flags/2023/picoctf-2023/reverse)             | 100    |
| [timer](https://soyabeanboi.gitbook.io/bag-of-flags/2023/picoctf-2023/timer)                 | 100    |
| [Safe Opener 2](https://soyabeanboi.gitbook.io/bag-of-flags/2023/picoctf-2023/safe-opener-2) | 100    |

## Web Exploitation

| Challenge     | Points |
| ------------- | ------ |
| findme        | 100    |
| MatchTheRegex | 100    |
| SOAP          | 100    |
