nanog mailing list archives

Re: SYN floods continue


From: Avi Freedman <freedman () netaxs com>
Date: Wed, 11 Sep 1996 13:11:03 -0400 (EDT)

I don't know, but since nobody else seems to either, how about a 
router box that detects excessive SYN activity and then automatically 
blocks that ip address for awhile?  I suppose it just means that
the attacker has to vary the source address rapidly.

If they modulate the phasers we just need to modulate the sheilds. :-O

If someone comes up with a good solution we will be glad to impliment it.
-- 
/*Joseph T. Klein         *    Keep Cool, but Don't Freeze
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Well, it's a good analogy (modulating the phasers).
But they're *randomizing* the phasers...

Avi
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