Update on mail bombing threats--not so funny
pferguso at cisco.com
Thu Jan 9 21:59:08 UTC 1997
At 01:19 PM 1/9/97 -0800, Vadim Antonov wrote:
>The solution is source address filtering at edges, to relieve attackers
>from the benefit of forged source addresses, and reverse lookup
Yet another application for draft-ferguson-ingress-filtering-01.txt.
>authentication in MTAs -- just do not accept any mail coming from an
>invalid source address, or source address not corresponding to what
>is in Sender, Reply-To or From field.
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