1. DRM and PDF Security: Protecting Copyright Assets as a Publisher
Publishers, especially in an on-line environment, are increasingly finding that they are attempting to limit copyright violation rather than prevent it entirely. While smaller businesses, acting as both retailer and publishers, are now finding themselves entering the publishing sector on-line...

2. PDF Security: What is Digital Rights Management?
Adobe are often keen to suggest that they have been the primary innovator in developing the digital rights management space. Although there is speculation as to extent of which they have contributed, there can be little doubt as to whether or not their file format – PDF – is considered to be the logical common output for documents across many platforms where copy protection is needed....