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Re: BLS FastAccess internal tech needed
From: "Fergie" <fergdawg () netzero net>
Date: Fri, 13 Jan 2006 04:38:57 GMT

This is why AAA is so important. :-)

- ferg

-- "Steven M. Bellovin" <smb () cs columbia edu> wrote:

In message <20060112.195851.1587.15308 () webmail05 lax untd com>, "Fergie" writes


The problem is that an ISP can do all the source filtering it wants, 
but if it only blocks SYNs to port 25 all it takes is one unfiltered 
dial-up to spoof that ISP's addresses.

                --Steven M. Bellovin, http://www.cs.columbia.edu/~smb

"Fergie", a.k.a. Paul Ferguson
 Engineering Architecture for the Internet
 fergdawg () netzero net or fergdawg () sbcglobal net
 ferg's tech blog: http://fergdawg.blogspot.com/

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