vin_krish wrote > I'm using squid 3.4.4, I want to block users from sending email(ex: gmail, > yahoo, .etc..). > Does squid provide any option...?? What do you want to do exactly? I think, you want to block webmail access, is this right? You could make the following acl: acl webmail url_regex "/etc/squid/webmail" Content of file webmail: mail.google.com* mail.yahoo.com* Klaus -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/squid-block-email-tp4666958p4666960.html Sent from the Squid - Users mailing list archive at Nabble.com.