F5 DoS for NGINX 4.9

F5 DoS for NGINX provides behavioral protection against Denial of Service (DoS) attacks for your web applications.

Release 4.9

December 1, 2025

New features

  • NGINX Plus R37 support
  • Debian 13 (Trixie) support
  • RHEL 10 and Rocky Linux 10 support
  • Bug fixes

Supported packages

Distribution name Package file
Alpine 3.21 app-protect-dos-37+4.9.5-r1.apk
Alpine 3.22 app-protect-dos-37+4.9.5-r1.apk
Amazon Linux 2023 app-protect-dos-37+4.9.5-1.amzn2023.ngx.x86_64.rpm
RHEL 8 and Rocky Linux 8 app-protect-dos-37+4.9.5-1.el8.ngx.x86_64.rpm
RHEL 9 and Rocky Linux 9 app-protect-dos-37+4.9.5-1.el9.ngx.x86_64.rpm
RHEL 10 and Rocky Linux 10 app-protect-dos-37+4.9.5-1.el10.ngx.x86_64.rpm
Debian 11 app-protect-dos_37+4.9.5-1~bullseye_amd64.deb
Debian 12 app-protect-dos_37+4.9.5-1~bookworm_amd64.deb
Debian 13 (Trixie) app-protect-dos_37+4.9.5-1~trixie_amd64.deb
Ubuntu 22.04 app-protect-dos_37+4.9.5-1~jammy_amd64.deb
Ubuntu 24.04 app-protect-dos_37+4.9.5-1~noble_amd64.deb
NGINX Plus NGINX Plus R37