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Home > White Papers > GFI > How to Block NDR Spam

How to Block NDR Spam


Spam generates an enormous amount of traffic that is both time-consuming to handle and resource intensive. Apart from that, a large number of organizations have been victims of NDR spam that has an effect similar to a Distributed Denial of Service on the email system. In this paper we provide a technical explanation of NDR Spam and recommend solutions that can prevent or limit exposure to this kind of unsolicited email.

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Published:  Jun 13, 2008
Length:  8
Type:  White Paper
Tags : 
email security, ddos, denial of service, distributed denial of service, ndr, spam, non-delivery report, non delivery report, anti spam, anti-spam, gfi, security

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