Privacy guard security software#

Today things have stabilized to the point where there are only two major competing email encryption standards: PGP and S/MIME.

Several people came up with different email encryption standards, from Mark Riordan's Privacy-Enhanced Mail (PEM) to Phil Zimmermann's Pretty Good Privacy (PGP) to RSA Data Security, Inc.'s corporate offerings to. You'd send this nonsense to your recipient, who would decrypt it and recover the original message.

Privacy guard security software#

Using cryptography-the science of codes and ciphers-they developed software which would transform data into gobbledygook. In the early 1990s, a few people decided they didn't like this state of affairs. But what it boils down to is when you send an email, you don't know who's going to read it. At any link in this chain, your email can be read-perhaps by an unscrupulous sysadmin who satisfies his delusions of grandeur by peeking into people's private lives, or by an FBI investigation that's hoovering up all emails that pass through a site suspected of being used for criminal activity, or. From there it gets handed off to another computer system, and another, and another, until somehow it gets to the intended recipient. When you send an email off into the world, it gets handed off to a computer system whose administrators you probably don't know. Unfortunately, it's not a very private medium. It's quick, convenient, and you can check it anywhere in the world you've got a computer and a Net connection. Introduction The dangers of emailĪlmost all of us in the online world use email daily.

If you find any errors, please email me at cortana at.

Nothing in this document is deliberately false, but I make no claim of it being completely technically correct. A copy of the license may be found at GNU's site. Permission is granted to copy, distribute and/or modify this document under terms of the GNU Free Documentation License, version 1.2 or any later version published by the Free Software Foundation with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. HOWTO: Use the GNU Privacy Guard HOWTO: Use the GNU Privacy Guard