TY - RPRT TI - Secured Advanced Federated Environment (SAFE): A NASA Solution for Secure Cross-Organization Collaboration AU - Chow, Edward AU - Spence, Matthew Chew AU - Pell, Barney AU - Stewart, Helen AU - Korsmeyer, David AU - Liu, Joseph AU - Chang, Hsin-Ping AU - Viernes, Conan AU - Gogorth, Andre PY - 2003 UR - https://ntrs.nasa.gov/citations/20030063136 ID - 20030063136 ER -