Using Kerberos authentication is recommended for secure data communication. NTLM authentication should only be used if Kerberos authentication is not available. If you use NTLM authentication, Samba protocol version 2 must be enabled.
These instructions are applicable if Kaspersky Web Traffic Security was installed from an RPM or DEB package to an existing operating system.
Perform the steps for configuring NTLM authentication on the server hosting the Squid service.
To configure authentication, the server administrator account must have superuser privileges.