saag-3----Page:8
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
|
Security Layers Concept of Security Layers represents hierarchical approach to securing a network Mapping of the network equipment and facility groupings to Security Layers could be instrumental for determining how the network elements in upper layers can rely on protection that the lower layers provide. |