Become a fan of Slashdot on Facebook

 



Forgot your password?
typodupeerror
×
Spam The Internet IT

Spammers Are Early Adopters of SPF Standard 249

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."
This discussion has been archived. No new comments can be posted.

Spammers Are Early Adopters of SPF Standard

Comments Filter:

"What man has done, man can aspire to do." -- Jerry Pournelle, about space flight

Working...