Have you received email messages in the last several weeks with several random words in the subject line, and a random sentence in the message body? If your answer is yes, then you are one of the victims of the ongoing directory harvesting attack (DHA) by spammers.
The purpose of a DHA is to find valid email addresses on a domain for future spam attacks. During a DHA attack, any addresses for which the recipient’s email server accepts email are considered valid and will be added to the spammer’s address database to include in future spam attacks.
Those journalists showed them a photograph.
Subject: okay then
They told her the shortest way.
DHA is more than just an annoyance for email recipients. Every successful DHA attack equals one or more email address being subjected to future spam/malware attacks. Furthermore, these attacks also generate a large volume of unnecessary workload and consume significant amounts of system resources on the recipient’s email server. Symantec is closely monitoring these attacks and will inform readers of any further developments.