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Domain: ciphertrust.com
Stories and comments across the archive that link to ciphertrust.com.
Stories · 4
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Europe Home to Majority of Zombies
Rei writes "According to a recent CipherTrust study, the majority of Zombie PCs reside not in the US or China, but in Europe. Of the European zombies, 2/3 were either in Germany, France, or Britain. The results were released with the announcement of CipherTrust's new ZombieMeter. As a response to previous reports of high zombie activity, the London Action Plan launched Operation Spam Zombies in cooperation with numerous governments around the world." -
Europe Home to Majority of Zombies
Rei writes "According to a recent CipherTrust study, the majority of Zombie PCs reside not in the US or China, but in Europe. Of the European zombies, 2/3 were either in Germany, France, or Britain. The results were released with the announcement of CipherTrust's new ZombieMeter. As a response to previous reports of high zombie activity, the London Action Plan launched Operation Spam Zombies in cooperation with numerous governments around the world." -
Spammers Are Early Adopters of SPF Standard
nazarijo writes "In an article entitled Spammers using sender authentication too, study says, Infoworld reports that a study by CipherTrust shows that SPF and Sender ID (SID) aren't nearly as effective as we expected them to be when combatting spam. The reason? Spammers are able to publish their own records, too. 'Spammers are now better than companies at reporting the source of their e-mail,' says Paul Judge, noted spam researcher and CipherTrust CTO. Combined with low adoption rates of either SID or SPF (31 of the Fortune 1000 according to CipherTrust), this means that the common dream of SPF or SID clearing up the spam problem wont be coming true. Wong, one of the original authors of SPF and a co-author of SID, says that it was never intended to combat all spam. Weng, another researcher in the space, says that this is just one of the many pieces of the puzzle needed to combat spam. Various SID implementations exist, including a new one from Sendmail.net based on their milter API, making it easy for you to adopt SID and try this for yourself." -
Spam's U.S. Roots
ahab_2001 writes "Notwithstanding how tired my finger is getting from deleting all of those unsolicited messages from China and Korea, Information Week reports that a study of filtered messages by the spam-blocking firm CipherTrust revealed that some 86% of spam originates in the U.S. Apparently, a very limited set of IPs with high-bandwidth connections is dishing out the bulk of the spam, according to this study."