How we fell for a SORBS SPAM trap because we are such nice guys 10

How we fell for a SORBS SPAM trap because we are such nice guys
A few days ago our IT teams got a support ticket from an employee, who sent an email and it bounced. The explanation for the reject states: “This message has been blocked because it is from a FortiGuard – AntiSpam black IP address”. Naturally it was quite a surprise for us. A quick check with ...