Every aspect of our lives is becoming dominated by technology and new technology offers a simple, quick, informative, intelligent and effective solution. Maritime operations, such as maritime communication, dynamic integration, resource exploration, maritime trade & shipping, navigation, environment monitoring, disaster management, surveillance, search & rescue, ocean mapping, climate change impact and many others, are all being shaped by rising tides of maritime technology. The recent changing geopolitical and geo-economic aspects of the maritime security & surveillance environment are even more complex. Threats become covert and more dynamic. Ensuring maritime security is an essential enabler for optimum exploration of blue opportunity, economic stability and growth of a coastal nation. For assuring marine security, operation, resource exploration and dynamic integration, high-speed, wideband, reliable, accurate, full coverage sensor centric communication network, data fusion & processing, artificial intelligence and real-time robust video communication become dominating factors.