Anyone who uses the Internet is familiar with spam, but to some email users the phenomenon is more harmful and bothersome than for others. Business owners, like dropship or freelance, have difficulties with identifying real messages from interested prospects from unsolicited mails, so the importance of spam blocker…. Software companies have come with solutions in the form of anti-spam programs meant to detect and delete over 90% of junk mail. One intelligent tool is the Exchange spam blocker first released by Microsoft in May 2004. Both individual and business users can benefit from the functions of the program regardless of the extent of the mail exposure.
Exchange spam blocker is based on Microsoft SmartScreen technology that helps with the identification of a message that has a spam potential. Starting from this option that allows one to determine which incoming email is spam, the user may stop the access of unsolicited mail messages at the gateway or at the mailbox. Other Microsoft tools were used before the launch of Exchange spam blocker. Nevertheless, the older technologies are no longer supported by updates, as it happens with the modern variants of the email protections. The current version of the Exchange spam blocker supports business development by detecting and stopping spam in the tracks.
The Exchange spam blocker combines several technologies in order to separate spam from legitimate messages; thus, besides the use of the Bayes filtering, the tool scans the messages for spam keywords and analyzes the spam headers. After the identification of the spam messages, it is up to the computer user to decide whether to keep or delete the messages. There are versions of the Exchange spam blocker that even notify a sender if his/her legitimate message has been taken for spam or not. Plus, the advantages of preventing spam on the server before reaching the computer are manifold: there is no malware unauthorized installation or virus attacks.
All in all, the Exchange spam blocker can support all the small business and personal operations conducted via email. A problem of the 2003 version of the blocker consisted in the impossibility to export or import blocked messages or send domains. One further inconvenience is that the user has no clue about how much spam gets blocked and how well filters are functioning. It is crucial to test the settings and learn about the best operational mode so that you can maximize the usage of your anti-spam tool.
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