rootbrowseIAC-06E3session P.3P.3. Poster Session on Space and Global SecurityPapers1. The search for security and defence space capabilities in Europe. A legal perspective.2. A Security Analysis of Space-based Weapons and Credible Alternatives3. Towards a Global Command and Control Structure for Planetary Defense from Near-Earth Objects4. Cassandra: A political strategy to protect our planet from Near-Earth Objects