As-a-service was another hot term at the recent IBC show, while cloud was by far the defining word. Neither of these are new, but both encapsulate technologies for launching quicker, smarter and more secure TV services – at an increasingly demanding rate. A press release which combined the two terms this week came from South Korean multiscreen platform provider Alticast, winning another deal on home turf with Korea Telecom’s DTH arm, KT Skylife. Alticast’s Ambient TV Platform has been unveiled as the work horse behind KT Skylife’s OTT service Telebee, which launched just over a week ago. Alticast says the platform offers capabilities for the management, delivery, experience and security of content – declaring that the cloud-based TV-as-a-service (TVaaS) product…