Keith Willcocks wrote:
> I recently had no choice but to send credit card details to the States. I
> took the precaution of putting the details in a Word document which I then
> password protected. The password was sent in one email and the Word
> document was attached to a second one which was sent a bit later. Not
> foolproof but safer than a straight email bearing all.
If the recipient has some technical knowhow, GPG is perfect for
transmitting sensitive information. I hooked up Enigmail to my
Thunderbird client and nowadays send all emails signed; sensitive ones
encrypted as well. By defaulting to signed email, there's some
additional protection from impersonation.
The only downside is that most of the PGP keyservers seem to be in a
state of permanent semi-brokenness, so I just link to the public key on
my website.
--
Jay L. T. Cornwall,
http://www.esuna.co.uk/~jay/
PhD Student
Imperial College London