Maybe there was a time when you wanted to lock away certain pages in a PDF, but you didn’t have the tools to get it done. Well, those days are over due to the release of an interesting software known ...

The big picture: PDF encryption, as you can imagine, is commonly used in the world of business to protect trade secrets, confidential images and even health records. Some even send e-mail messages as ...

Palo Alto, Calif.-based encryption vendor PGP on Monday released updates to its core product line, PGP Encryption Platform and Universal Server, to better lock down information and allow resellers the ...