[23798] in North American Network Operators' Group
Re: address spoofing
daemon@ATHENA.MIT.EDU (John Leong)
Fri Apr 23 19:53:36 1999
Date: Fri, 23 Apr 1999 16:54:27 -0700
From: John Leong <johnleong@research.bell-labs.com>
To: Randy Bush <randy@psg.com>
Cc: nanog@merit.edu
Errors-To: owner-nanog-outgoing@merit.edu
> but the uglier symptoms are packets from my own address space
>
> deny ip 147.28.0.0 0.0.255.255 any (6 matches)
I have vague memory of an old attack using ping with source address
equal to broadcast address of the target net.
Regards,
John Leong
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