E-mail authentication | Article about e-mail authentication by The Free Dictionary
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e-mail authenticationThe verification that an e-mail message has been sent by the domain name in the From field. Called "domain spoofing," spammers falsify the From address in their messages in order not to be identified. Various methods have been developed that rely on the Internet's domain name system (DNS) to obtain the addresses of the sending mail server or the public keys to decrypt a digital signature. See Vouch By Reference, DKIM, Sender ID and SPF.
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References in periodicals archive
To advance this effort, the FTC announced a new website, https:// secure.commentworks.com/FTC-Email AuthenticationQuestionnaire, where technologists can share the results of tests on domain-level e-mail authentication
does not replace anti-spam filters, since not all bulk commercial spammers send spoofed e-mail.
Despite its rejection of the registry, the FTC announced that it would sponsor an Authentication Summit in fall 2004 to help focus efforts on creating an e-mail authentication
system that would prevent spammers from evading spam filters and law enforcement officials.