May I create rules in squid to protect my network from known viruses blocking for example .jpg.vbs files of .htm.exe files? how will the lines be? how can it affect squid performance? Regards, Daniel Navarro Maracay, Venezuela www.csaragua.com/ecodiver _________________________________________________________ Do You Yahoo!? Información de Estados Unidos y América Latina, en Yahoo! Noticias. Visítanos en http://noticias.espanol.yahoo.com