spoofers and sniffers

Wed Dec 15 12:27:33 PST 2004

On Dec 15, 2004, at 11:45 AM, Alvin Oga wrote:

> the sniffers i was looking for things like tcpdump where someone
> tries to pick up all they can and presumably read emails ...

Why would you expect to be able to find them, any more than you
know whether or not your postal carrier reads your postcards? If
you send traffic anybody can read, surely it is no surprise that
you can't detect them reading it? It's startling that there are 
situations
in which one *can* detect sniffers, not that there are situations
in which one can't.

	Elizabeth Zwicky
	zwicky at otoh.org