CanHackMe

CanHackMe is jeopardy CTF platform.

This platform tested on Ubuntu 16.04 + Apache 2.4 + PHP 7.3.

https://canhack.me

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How to set-up?

1. Install Apache 2.4. .htaccess file is not available with other software.

2. Install PHP 7.3. Lower versions are not supported.

3. Install php-sqlite3 and php-mbstrings modules.

4. Set permission to access SQLite database file (default: /@import/confs/.common.db).

5. Modify /@import/confs/common.php, .hash_salt.txt, .recaptcha_secretkey.txt, .wechall_authkey.txt file. Make sure to change the hash salt (__HASH_SALT__) to a long random string. Don't make it public.

6. Register an account of administrator at the website.

7. You must access the sqlite database directly to add notifications and challenges.