It hasn't risen to the level of DDOS, yet, but I'm getting many hundreds of these messages per night (and it is now continuing during the day).
They look like this: ---------------- Hi. This is the qmail-send program at purgatoire.org. I tried to deliver a bounce message to this address, but the bounce bounced! <lvadvc...@telcom.es>: 212.4.107.202 does not like recipient. Remote host said: 550 5.1.1<lvadvc...@telcom.es>: Recipient address rejected: telcom.es Giving up on 212.4.107.202. --- Below this line is the original bounce. ---------------- ... each one with totally unrelated email and IP addresses and with variable sizes and all in MIME format. I use FreeBSD here. Running qmail in a jail. I do use ssmtp running on the host (not jailed) in order to get the periodic daily/weekly/monthly reports. Is someone somehow using my system to try to send spam? Any idea how to block this? _______________________________________________ spamdyke-users mailing list spamdyke-users@spamdyke.org http://www.spamdyke.org/mailman/listinfo/spamdyke-users
