[root@centos7 ~]# cat /etc/httpd/conf.modules.d/00-base.conf | grep auth_basic
LoadModule auth_basic_module modules/mod_auth_basic.so
[root@centos7 ~]# cat /etc/httpd/conf.modules.d/00-base.conf | grep authn_file
LoadModule authn_file_module modules/mod_authn_file.so
[root@centos7 ~]# cat /etc/httpd/conf.modules.d/00-base.conf | grep authz_host_module
LoadModule authz_host_module modules/mod_authz_host.so