[EMAIL PROTECTED] wrote: > Hi list, > > Not sure if it's entirely on-topic, but at least I want to monitor it > closely. > > A while ago I implemented graylisting, which works quite well. But since > 2 days ago I'm seeing loads of mails which are passing by the > greylisting (so they are being sent again by a "real" mailserver). > > Anybody knows if there is a new windows virus on the loose that retries > to deliver mails? The mails are coming from all kinds of hosts, all > kinds of countries but mostly from dialup or adsl accounts (so, not > hijacked corporate mailservers). > > Thanks! > K.
I'm willing to bet some bot writer upgraded their software :-D Probably queuing up the temp fails then sending later to get around the graylisting scheme. Can toss this up to Nature of the Beast I suppose. Check out botnet to see if that will help. -- Thanks, James Rallo Trusswood Inc. [EMAIL PROTECTED] www.Trusswood.Net Tele: (321) 383-0366 Fax: (321) 383-0362
