Company: Nagravision
Published: September 2008
Over the past few years the value of content being distributed over different delivery networks has greatly increased. Paradoxically, the re-distribution of content over the same networks can be accomplished with ease. This situation has led content owners to enforce security measures to protect their content – called Content Protection Technology (CPT). This paper mainly aims at providing selection criteria for such a CPT and eventually proposes one technology that fulfils these criteria, the DVB standard named ‘Content Protection and Copy Management’ (CPCM).