Security in Computing, Third Edition

5.8. Terms and Concepts

secure, 230	lattice model, 239
trust, 231	Bell–La Padula model, 241
trusted process, 231	simple security property, 242
trusted software, 231	*-property, 242
trusted system, 231	write-down, 242
security policy, 232	Biba model, 243
military security policy, 232	simple integrity policy, 243
sensitivity level, 232	integrity *-property, 243
object, 232	Graham–Denning model, 244
need-to-know rule, 232	Harrison–Ruzzo–Ullman model, 245
compartment, 232	take–grant system, 248
classification, 234	least privilege, 252
clearance, 234	economy of mechanism, 252
dominance, 234	open design, 252
subject, 234	complete mediation, 252
hierarchical security, 235	permission-based access, 252
nonhierarchical security, 235	separation of privilege, 252
Clark–Wilson policy, 236 ...