1. 개요
주소: https://canhack.meWeb Application 해킹 문제를 제공하는 워게임 사이트이다.
모든 분야는 Web Application이며, 기본적인 Cross Site Scripting(XSS)부터 Chrome XSS Auditor 우회까지 XSS 관련된 워게임 사이트 중에서는 일품이다.
2020년, 현재 Chrome XSS Auditor가 제거되었다.
2. 문제
| Problem | Point | Description |
| Warm up | 100pt | Are you ready to capture the flag? |
| JSON | 200pt | This service provides JSON encoding. |
| BBCode | 300pt | This service provides convert BBCode to HTML. |
| Uppercase | 300pt | This service provides convert text to uppercase. |
| Caesar | 300pt | This service provides Caesar cipher. |
| Uppercase2 | 300pt | This service provides convert text to uppercase. |
| Lowercase | 300pt | This service provides convert text to lowercase. |
| Redirect | 400pt | This service provides redirection to URL. |
| Redirect2 | 400pt | This service provides redirection to URL. |
| Proxy | 400pt | This service provides website proxy. |
| Cat | 400pt | This service provides read the file. |
| Sign in Me | 400pt | Sign in as admin, if you can. |
| MD5 Table | 500pt | This service provides search plaintext for MD5 hashes. |
| Redirect3 | 500pt | This service provides redirection to URL. |