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Email Sender and Reply-To Authentication to Prevent Interception of Email Replies
Email Sender and Reply-To Authentication to Prevent Interception of Email Replies
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机译:电子邮件发件人和回复身份验证,以防止拦截电子邮件回复
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摘要
An electronic messaging system that reviews content of inbound messages, verifies elements of header fields, and initiates an action if Name (N) and Address (A) of From (F) and Reply-To (R) elements of header fields match or do not match, those elements being NF=NR and AF≠AR, to protect recipients against inadvertent routing of their reply email to an imposter of the named From sender, thereby mitigating risk of recipients falling prey to what is referred to herein as “Reply-To Whaling” attacks, within the email security category of anti-phishing.
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机译:一种电子消息传递系统,用于检查入站消息的内容,验证标头字段的元素并在标头字段的“发件人”(F)和“回复至”(R)元素的名称(N)和地址(A)匹配或执行时发起操作不匹配,这些元素为N F Sub> = N R Sub>和A F Sub>≠A R Sub>,以防止收件人将其回复电子邮件无意间路由到指定的发件人的冒名顶替者,从而减轻了收件人在反网络钓鱼的电子邮件安全类别中沦为本文中称为“回复捕鲸”攻击的猎物的风险。
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