The actual transmission of the fax is more or less as secure as using a traditional fax machine. Generally speaking, the same folks that can snoop it will be able to snoop it in both case. (Think "secret rooms" inside of the central offices or a legitimate wiretap order.)dsflamm wrote:Can you provide any information regarding the security of incoming faxes? It is obviously no more secure than email, but what about the data stream between the phone line and the email send?
The fax servers themselves are managed with the same security policies that are applied to the rest of our systems. There is a small group of us with root level access to the hosts and that are able to do things like view your faxes - the same group of people that can access your email, raw web pages, etc. Several folks in the forums will attest that I've asked for permission in advance before pulling faxes out of the systems to review for quality and help track down bugs. We take our users, their privacy and the trust they grant us very seriously.
As for encrypting the pdfs, in order to give more than just a vail of fake of security we'd need to use something like pgp to encrypt the messages. So few people would be able to make use of a system like that it just isn't worth the development effort.