• Apache HTTP Server 2.4 running on SUSE Linux Enterprise Server 12 SP4 or SP5 (x86_64)
  • Apache HTTP Server 2.4 running on SUSE Linux Enterprise Server 15 SP1-SP4 (x86_64)

As with any system that is reachable from the Internet, the server should be properly hardened. The PingAccess agent for Apache includes an SELinux profile, and you should deploy SELinux on the server.