Apache & PHP 버전 정보 숨기기

[WebServer 정보]
HTTP/1.1 200 OK
Date: Tue, 22 May 2007 02:43:44 GMT
Server: Apache/2.2.4 (Unix) PHP/4.4.7
X-Powered-By: PHP/4.4.7
Content-Length: 0
Connection: close
Content-Type: text/html

Server: Apache/x.x (Unix) PHP/x.x 정보 숨기기

[root@ns conf]# vi httpd.conf
ServerSignature Off
ServerTokens ProductOnly

X-Powered-By: PHP/x.x 정보 숨기기

[root@ns conf]# vi php.ino
expose_php = Off