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A secure content network in space
Proceedings of the seventh ACM international workshop on Challenged networks, 2012We present a content network architecture for a cluster of satellites flying in low Earth orbit. The cluster uses a dynamic wireless network to interconnect the satellites and has an intermittent link to the ground. Even though a cluster of satellites fly in formation, their relative positions can vary widely, and occasionally the cluster can disperse ...
Craig Partridge +9 more
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Design Space Exploration for Security
2016 IEEE Cybersecurity Development (SecDev), 2016Design space exploration involves identifying a set of design decisions, and evaluating their potential impact on various qualities of a system, such functionality, performance, reliability, and security. This activity is widespread in other engineering disciplines, but is rarely articulated or performed during software construction, despite its ...
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Space and security in the era of Space 4.0
2019The neo-institutionalist methodological approach in the field of political science, economics, organisational behaviour, and sociology explores how institutional structures, rules, norms, and cultures constrain the choices and actions of individuals when they are part of a political institution.
Antoni, Ntorina +2 more
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Secure space-time communication
IEEE Transactions on Information Theory, 2003Network security is important for information protection in open, secure, or covert communications. One such requirement is to achieve high-rate communications between clients, e.g., terminals or sensors, in the network while hiding information about the transmitted symbols, signal activity, or other sensitive data from an unintended receiver, e.g., an
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Flexible Security Deployment in Smart Spaces
2012Smart spaces, which utilize publish and subscribe architectures as well as semantic information, promise to ease cooperation of heterogeneous devices. To make smart spaces feasible for open multi-user environments we must provide easy-to-use security solutions.
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A Survey on Space-Air-Ground-Sea Integrated Network Security in 6G
IEEE Communications Surveys and Tutorials, 2022Nei Kato, Hongzhi Guo, Jiajia Liu
exaly
Assessing Continuities and Changes in Japan’s Space Security Blueprint 2023
Strategic Analysis, 2023Vineeth Krishnan, Anupama Vijayakumar
exaly