認可 (セキュリティ)
↑ J. Vollbrecht et al. AAA Authorization Framework. IETF, 2000 txt.
↑ B.J. Caroll. Cisco Access Control Security: AAA Administration Services. Cisco Press, 2004
↑ ISO 7498-2 Information Processing Systems - Open Systems Interconnection - Basic Reference Model - Part 2: Security Architecture. ISO/IEC 1989
↑ Access Warning Statements, University of California, Berkeley
↑ Understanding SOA Security Design and Implementation. IBM Redbook 2007 PDF