https://www.liquidweb.com/help-docs/security/using-mod_qos-and-mod_reqtimeout-to-mitigate-slowloris-attacks/
Using mod_qos and mod_reqtimeout to mitigate Slowloris attacks | Liquid Web
Feb 26, 2026 - Protect your Apache server from Slowloris attacks. Learn how to install and configure mod_qos, set up connection limits, and integrate with CSF.
usingmodqos
https://www.action.gay.hu/manual/es/mod/mod_reqtimeout.html
mod_reqtimeout - Apache HTTP Server Version 2.4
apache http servermodversion