On Sun, 14 Mar 2010 18:37:48 +0200, Kruz Tom <kruztom@xxxxxxxxx> wrote: > Hi, i have installed vsftpd. When somebody connect my ftp, browser or > ftp-client send authorization request login and password for anonymous > user. After installing squid, anonymous users connect my ftp without > authorization request. How and where i can change this settings? Not sure how people being able to login to FTP anonymously relates to Squid. Perhapse you set ftp_user in squid.conf to a valid user account? Squid will pass on any FTP credentials given, and use it's own default "Squid@" username for anonymous accesses through it. The authentication allow/reject is fully up to the FTP server. The solution depends on what type of traffic you want going through Squid. The to completely block FTP access through Squid: acl FTP proto FTP http_access deny FTP To allow authenticated FTP access through Squid set ftp_user in squid.conf to an account that gets rejected (that is what Squid uses for anonymous access). http://www.squid-cache.org/Doc/config/ftp_user/ Amos