---
title: FileOpen Document Security Blog | pdf encryption
description: pdf encryption | FileOpen Systems' blog on document security, DRM, digital rights management, and issues facing owners of valuable or private content.
---

# FileOpen Document Security Blog

[![](https://www.fileopen.com/hs-fs/file-15425913-jpg/images/fileopenbb.jpg) ](https://www.fileopen.com/blog/bid/46899/FileOpen-for-Handhelds)

## [FileOpen for Handhelds](https://www.fileopen.com/blog/bid/46899/FileOpen-for-Handhelds)

 by [Sanford Bingham](https://www.fileopen.com/blog/author/sanford-bingham) on Sep 22, 2010 10:33:00 AM

This week FileOpen Systems is releasing [FileOpen Document Control for Blackberry™](https://www.fileopen.com/products/blackberry-control/), the first of several implementations of our software for handheld...

[Read More](https://www.fileopen.com/blog/bid/46899/FileOpen-for-Handhelds)

[![](https://www.fileopen.com/hs-fs/file-15423575-jpg/images/bllogo.jpg) ](https://www.fileopen.com/blog/bid/38104/The-British-Library-Adopts-FileOpen-DRM-as-a-User-friendly-Solution)

## [The British Library Adopts FileOpen DRM as a User-friendly Solution](https://www.fileopen.com/blog/bid/38104/The-British-Library-Adopts-FileOpen-DRM-as-a-User-friendly-Solution)

 by [Diana Holm](https://www.fileopen.com/blog/author/diana-holm) on Apr 8, 2010 11:54:00 AM

We are not big on generating a lot of press releases here at FileOpen, preferring to stick to our knitting so to speak, but every so often a...

[Read More](https://www.fileopen.com/blog/bid/38104/The-British-Library-Adopts-FileOpen-DRM-as-a-User-friendly-Solution)

[![](https://www.fileopen.com/hs-fs/file-15435026-png/images/viewers.png) ](https://www.fileopen.com/blog/bid/37669/Alternative-PDF-Viewers-Lag-Behind-Adobe-Reader-in-Security)

## [Alternative PDF Viewers Lag Behind Adobe Reader in Security](https://www.fileopen.com/blog/bid/37669/Alternative-PDF-Viewers-Lag-Behind-Adobe-Reader-in-Security)

 by [Sanford Bingham](https://www.fileopen.com/blog/author/sanford-bingham) on Apr 1, 2010 5:28:00 PM

Our colleague Vivek Unune has pointed out yet [another attack related to PDF files.](http://blog.didierstevens.com/2010/03/29/escape-from-pdf/) 

[Read More](https://www.fileopen.com/blog/bid/37669/Alternative-PDF-Viewers-Lag-Behind-Adobe-Reader-in-Security)

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