Cable modem - Secure mail

[Ben Pfaff]

basher584 <basher584@usol.com> writes:

> From what I read around is that anybody in my "neighborhood"
> could sniff the network.

Well, first of all, try to confirm this: Run tcpdump in
promiscuous mode and see if you can sniff other people's packets.
If you can, there's a good chance they can sniff yours, too, but
if you can't, they probably can't sniff yours, either.
-- 
pfaffben@msu.edu - blp@gnu.org - pfaffben@debian.org - blp@acm.org