Apache's listening port should be configured appropriately. (1) port number (1) Apache configuration file: Listen directive Rule Title: The web server must be configured to listen on a specific IP address and port. STIG ID: WA00555 A22 Rule ID: SV-33228r1_rule Vuln ID: V-26326 Severity: CAT II Class: Unclass Rule Title: The web server must be configured to listen on a specific IP address and port. STIG ID: WA00555 W22 Rule ID: SV-33184r1_rule Vuln ID: V-26326 Severity: CAT II Class: Unclass APACHE SERVER 2.0 for Windows, Version1, Release 1 Version1, Release 1 Prose(pdf) APACHE SERVER 2.0 for Windows, Version1, Release 1 DISA 2011-11-23 Version1, Release 1 Prose(rtf)