Jeff Buehler wrote: >I simply disallow email of greater than 5 mb (that was my cutoff >exactly!) - email is not ideal for large file transfers for a number of >reasons, so I discourage it. > > I agree, however some of my users may say otherwise ;)
I was thinking about scanning all messages <2MB durring the SMTP session, and then scanning the few larger ones off-line at low priority. Currently I just don't scan anything > 5MB. >The accuracy I >have had once properly configured is exceptional (98-99%) - in ASSP >whitelisting is very important and automated which helps a lot. I >prefer it over Spam Assassin myself. > > Do you get many complaints about false positives? Roughly how many users do you have? I prefer to do most of my antispam in the SMTP envelope, before the DATA phase. It's just a waste of bandwidth otherwise. Do you know if greylisting in ASSP does this? Thanks, --John - To unsubscribe from this list: send the line "unsubscribe xmail" in the body of a message to [EMAIL PROTECTED] For general help: send the line "help" in the body of a message to [EMAIL PROTECTED]
