Last twelve days my SMTP servers were under a continual DDoS. Attack consisted of ~1300000 attempts to deliver a message to random mailboxes under a single domain. Attacks came from ~280000 unique IP addresses. (more…)
Last twelve days my SMTP servers were under a continual DDoS. Attack consisted of ~1300000 attempts to deliver a message to random mailboxes under a single domain. Attacks came from ~280000 unique IP addresses. (more…)