Results for the tag, unknown senders.

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All ResultsResults from Computer Weekly - UNKNOWN SENDERS

...The latest challenge-response technologies use grey lists and other features to avoid sending a challenge email to unknown senders. Brockmann's spam index is calculated based on the amount of spam emails they get, the number of trapped messages... http://www.computerweekly.com/Articles/2007/07/30/225851/most-antispam-technologies-get-failing-grade.htm
...have opened e-mails from unknown senders. In addition, 13% have clicked on links in e-mails from unknown senders, and 16% have given out personal...attachments in e-mails from unknown senders, and 6% have responded to e... http://www.computerweekly.com/Articles/2007/08/30/226464/90-of-online-adults-worried-about-phishing.htm
...promised that Microsoft would make sure e-mail from regularly correspondents is delivered automatically; allow unknown senders to offer proof that they're not spammers, and prevent spam from entering networks. Microsoft is working with... http://www.computerweekly.com/Articles/2004/06/29/203495/gates-gives-progress-report-on-anti-spam-measures.htm
...users. Message Views, which lets users sort e-mail sent by people listed in their personal address book and by unknown senders. This could help a user prioritise which messages he reads and replies to first, the logic being he would want... http://www.computerweekly.com/Articles/2003/10/21/198047/yahoo-beefs-up-antispam-tools.htm

All ResultsNews and blogs from the web - UNKNOWN SENDERS

...company, said Dr. Ahmadi. First generation security products have stagnated as threats from botnet attacks and unknown senders continue to grow exponentially. Botnets, phish, spam and malicious threats are at an all time high making the security... http://www.securitypark.co.uk/security_article263219.html

All ResultsOther content from the web - UNKNOWN SENDERS

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