user agent sabit ise htaccess ile:
user agent'in "pisbotseniallahbelanıversin demessen sevinirim X11/Linux" olduğunu varsayalım

RewriteEngine on
RewriteCond %{HTTP_USER_AGENT} ^pisbotseniallahbelanıversin
RewriteRule ^(.*)$ http://go.away/

ip sabit ise htaccess ile:

Order Deny,Allow
Deny from 142.168.15.85

referer sabit ise:

RewriteEngine on
RewriteCond %{HTTP_REFERER} ^http://.*somebadforum\.com [NC]
RewriteRule .* - [F]


http://blamcast.net/articles/block-b...an-ip-htaccess

ben rahatsız olmuyorum valla girsin dursunlar