Well, i added the IP to my list of "input DENY" files,
Could that have gotten through? None of my WinXX boxes
went down, and if it did get though would the WinXX
box blue screen or just crash apps.? TIA

Sean

--- Paul Derbyshire <[EMAIL PROTECTED]>
wrote:
> At 04:42 PM 2/8/00 -0800, you wrote:
> >My LogCheck sent this to me, was wondering what
> exactly the attempt
> >was, any ideas.
> >
> >Security Violations
> >=-=-=-=-=-=-=-=-=-=
> >Feb  8 16:03:59 scarieville kernel: IP_MASQ:reverse
> ICMP: failed
> >checksum from
> >216.68.170.159! 
> >
> >Unusual System Events
> >=-=-=-=-=-=-=-=-=-=-=
> >Feb  8 16:03:59 scarieville kernel: IP_MASQ:reverse
> ICMP: failed
> >checksum from
> >216.68.170.159! 
> 
> Could have been a winnuke attempt. Some winnukes
> exploit security holes and
> bugs in 'doze's ICMP network support module; of
> course, when the losers who
> sling them land one on a linux box instead of a
> 'doze box, not only don't
> they crash their would-be victim's box, they leave
> nice little fingerprints
> in the system log file with their IP address written
> all over it...
> 
> -- 
>    .*.  "Clouds are not spheres, mountains are not
> cones, coastlines are not
> -()  <  circles, and bark is not smooth, nor does
> lightning travel in a
>    `*'  straight line."   
> -------------------------------------------------
>         -- B. Mandelbrot  |http://surf.to/pgd.net
> [EMAIL PROTECTED]
> _____________________ ____|________                 
>         Paul Derbyshire
> Programmer & Humanist|ICQ: 10423848|
> 

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