Approaches to fighting spam in an Exchange Server environment

Tuesday, 17 October 2006, 1:00 AM EST

Unsolicited e-mail messages, also known as junk e-mail messages or spam, are messages sent from a single source with the intent of broadcasting to many mailboxes at one time. The goal of the spammer is to deliver the message to the end user so that they open it and actually read it, which is how the spammer makes money. There are definitely many different techniques spammers use to put the messages in gray areas, where they cannot be easily detectable at the gateway level.

At Microsoft.

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Spotlight

Operation Pawn Storm: Varied targets and attack vectors, next-level spear-phishing tactics

Posted on 23 October 2014.  |  Targets of the spear phishing emails included staff at the Ministry of Defense in France, in the Vatican Embassy in Iraq, military officials from a number of countries, and more.


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