There is no protection against stuff like CWS that enters your machine via scripting. The way forward is to detect the identities of the individuals who are writinbg this !!!!! and assassinate them.
Ordinarily, I'm not in favour of killing people but in this case its the only way.
BTW I'm deadly serious. If I ever find out who you are, I can knock you off from up to 1200 meters. B*stards!