ap24-mod_authz_unixgroup24

Allows users authentication based on UNIX group on apache 2.4

Mod_Authz_Unixgroup is a unix group access control modules for Apache. If you are having users authenticate with real Unix login ID over the net, using something like my mod_authnz_external/pwauth combination, and you want to do access control based on unix group membership, then mod_authz_unixgroup is exactly what you need.