Re: BSDI announcement about defense against syn-flooding attacks

[Avi Freedman <freedman () netaxs com>]

>   The remainder of the patches (K210-021, K210-022, and U210-025)
>   add support for IP source checking, and for reducing and/or
>   eliminating problems associated with SYN attacks, IP fragment
>   attacks, and some other denial of service/looped server attacks.
>
> Unfortunately, these are available only for BSD/OS 2.1 -- nothing for prior 
> releases.
>
>  William Sommers

They're working on fixes for prior releases, I believe.
(I have it from the coder's fingers).

Avi
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