On Thu, 6 Feb 2003, Ted Cabeen wrote: > Right. The usual solution to this is to change the SMTP server so that it > only offers AUTH to the client if they don't already qualify to relay due to > the IP address they're coming from or the POP-B4-SMTP database.
Or to show the customer the security advisories for netscape 4.* and recommend that they update to 4.8 or later...