if ($http_user_agent = "" ) { return 403; }
#siamstr
Discussion
dear Relay operator all over the glob, this would help filter out those "ReplyGuy" for some time b4 those botnet changed them.
if ($http_user_agent = "" ) { return 403; }
#siamstr
dear Relay operator all over the glob, this would help filter out those "ReplyGuy" for some time b4 those botnet changed them.