Policy Forum: Security Versus Access: Trade-Offs Are Only Part of the Story.
Steven SheaPublished in: J. Am. Medical Informatics Assoc. (1994)
Keyphrases
- access control
- trade off
- access control policies
- policy enforcement
- security policies
- access control systems
- access requests
- data security
- trust negotiation
- information security
- security requirements
- sys tems
- security issues
- intrusion detection
- security mechanisms
- smart card
- situational awareness
- optimal policy
- distributed systems
- digital libraries
- statistical databases
- role based access control
- user authentication
- security management
- cache management
- unauthorized access
- data management