GitHub - rauchg/doom-captcha
https://github.com/rauchg/doom-captcha
Massive brute force attack uses 2.8 million IPs to target VPN devices
https://www.bleepingcomputer.com/news/security/massive-brute-force-attack-uses-28-million-ips-to-target-vpn-devices/
Tetsuji: Remote Code Execution on a GameBoy Colour 22 Years Later :: TheXcellerator
https://xcellerator.github.io/posts/tetsuji/