In message <011301c1d4ad$b5676f10$2028a8c0@carpenter>, "Peter Galbavy" writes:
>
>OK - As a knowledgeable bunch, maybe you lot can give me pointers.
>
>A customer / friend phoned me last night saying that I sent him a virus by
>e-mail. Now, I am far more careful than that - at least I hope. It turned
>out that it wasn't me, but a forgery. Now, that is not unusual, but what is
>that the recipient is someone I know.
There are worms out there (such as Nimda.E) that use Outlook address books
not just for lists of victims, but also as "From:" addresses. In other
words, your involvement might be having sent email to someone else who
is infected.
--Steve Bellovin, http://www.research.att.com/~smb
Full text of "Firewalls" book now at http://www.wilyhacker.com
