Octoshape and NAGRA, the digital TV division of the Kudelski Group (SIX:KUD.S), have partnered to enable the secure delivery of TV content via the Internet by integrating Infinite HD-M, the Octoshape suite of multicast technologies, into NAGRA's multiscreen TV solution, NAGRA MediaLive.The partnership is intended to allow service providers to securely provide premium over-the-top (OTT) linear and on-demand content, whether free-to-air or high value assets, to a range of devices. The solution uses NAGRA content protection and multiscreen management systems and Octoshape's Infinite HD-M multicast network.