Security flaw turns Gmail into open-relay server->
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sveard
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More over at Ars Technica"
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A recently-discovered flaw in Gmail is capable of turning Google's e-mail service into a highly effective spam machine. According to the Information Security Research Team (INSERT), Gmail is susceptible to a man-in-the-middle attack that allows a spammer to send thousands of bulk e-mails through Google's SMTP service without fear of detection. This attack bypasses both Google's identity fraud protection mechanisms and the current 500-address limit on bulk e-mail.
Compounding the issue is the fact that services such as Hotmail and Yahoo "trust" Gmail. This may facilitate e-mail delivery, but it also makes it easier for spammers to reach their intended targets.More over at Ars Technica"
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Security flaw turns Gmail into open-relay server More Login
Security flaw turns Gmail into open-relay server