VNCrack (just so you know it exists)

Bruce A. Mah bmah "at" cisco.com
Mon, 19 Jun 2000 13:05:52 +0000


If memory serves me right, "Matthew C. Grab" wrote:
> How may people know about this?  I use VNC over the net w/o SSH.  I'll
> have to start installing all those extensions that people have been
> writing for VNC.  Or Zebedee or something.  I'm apparently not a pro
> either.  I had a client who wanted an internally secure network.  I gave
> them a switch and a firewall.  I didn't think a switch would allow
> sniffing.  I guess I was wrong.
> 
> I don't think we'll ever be able to keep out the wrong people.

It's commonly accepted in the security community that you'll *never* be
able to keep out the wrong people with absolute certainty.  You can just
raise the bar higher.

Don't panic.  With a switch on your client's network, you raised the bar
compared to a hub.  Maybe that's fine for the resources they were 
willing to expend on the problem.

Bruce.
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