FYI.
- paul
[snip]
>To: IETF-Announce:;
>Subject: RFC1948 on Sequence Number Attacks
>Cc: rfc-ed @
isi .
edu
>Date: Fri, 17 May 96 10:08:00 PDT
>Sender: ietf-announce-request @
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>From: RFC Editor <rfc-ed @
isi .
edu>
>
>
>A new Request for Comments is now available in online RFC libraries.
>
>
> RFC 1948:
>
> Title: Defending Against Sequence Number Attacks
> Author: S. Bellovin
> Date: May 1996
> Mailbox: smb @
research .
att .
com
> Pages: 6
> Characters: 13,074
> Updates/Obsoletes: none
>
> URL: ftp://ds.internic.net/rfc/rfc1948.txt
>
>
>IP spoofing attacks based on sequence number spoofing have become a
>serious threat on the Internet (CERT Advisory CA-95:01). While
>ubiquitous crypgraphic authentication is the right answer, we propose
>a simple modification to TCP implementations that should be a very
>substantial block to the current wave of attacks.
>
>This memo provides information for the Internet community. This memo
>does not specify an Internet standard of any kind. Distribution of
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>Joyce K. Reynolds
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[snip]
--
Paul Ferguson || ||
Consulting Engineering || ||
Reston, Virginia USA |||| ||||
tel: +1.703.716.9538 ..:||||||:..:||||||:..
e-mail: pferguso @
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