NGINX on Twitter: "Using #nginx + #njs to scan headers, uris and the POST-Body for known strings, you can mitigate the #Log4Shell cve2021-44228 to block incoming traffic. @linux_lenny built an example https://t.co/AAvbMQUpsl" /
New PHP Flaw Could Let Attackers Hack Sites Running On Nginx Servers
Probely Security Scanner - Add-ons - Heroku Elements
Vulners Web Scanner
NGINX zero-day vulnerability: Check if you're affected