Hi, >> I have a set of users that are authorized to use the mail server via >> pop-before-smtp, but SA catches the mail they send through the system >> as spam because they are on blacklisted Verizon or Comcast IPs: > > why are they not using smtp authentication?
I think you're referring to SASL? Some time ago we had used it, but the implementation was so buggy and was such a security nightmare that we removed it, not thinking it would become so intrinsic to email on the Internet in the future. Kind of like the security fears people had about bind-4 back then. Thanks, Alex
