Design Alternatives for Computer Network Security, Volume 1; Volume 13The Bureau, 1978 - 159 pages |
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Page v
... Encryption Devices . • 2.4.3 Degradation Due to Security Mechanisms . 2.4.4 Separation of Data and Control . • 2.5 2.5.1 2.5.2 SECURITY MONITORING ISSUES . Collection of Audit Information A Network Security Center • 26 27 28 28 31 31 ...
... Encryption Devices . • 2.4.3 Degradation Due to Security Mechanisms . 2.4.4 Separation of Data and Control . • 2.5 2.5.1 2.5.2 SECURITY MONITORING ISSUES . Collection of Audit Information A Network Security Center • 26 27 28 28 31 31 ...
Page xi
... cryptographic Devices , which could be remotely keyed by the Security Controller when a requested communication was authorized . The Intelligent Cryptographic Device would incorporate the National Bureau of Standards Data Encryption ...
... cryptographic Devices , which could be remotely keyed by the Security Controller when a requested communication was authorized . The Intelligent Cryptographic Device would incorporate the National Bureau of Standards Data Encryption ...
Page 24
... encryption devices , and communications network technology . " Establishing a connection " means that : ( 1 ) a logical or physical path is created through the communications net ( e.g. , for message - switched or line- switched nets ...
... encryption devices , and communications network technology . " Establishing a connection " means that : ( 1 ) a logical or physical path is created through the communications net ( e.g. , for message - switched or line- switched nets ...
Page 26
... encryption devices ? What degradation is caused by the need for security mechanisms ? How should data and control information be separated ? Each of these topics will be considered in the following sections . 2.4.1 Security Control ...
... encryption devices ? What degradation is caused by the need for security mechanisms ? How should data and control information be separated ? Each of these topics will be considered in the following sections . 2.4.1 Security Control ...
Page 27
... Encryption Devices A degree of usage control can be provided by the distributed mechanisms , namely the encryption devices , if they have sufficient " intelligence " built into them . Such features should include : Protection against ...
... Encryption Devices A degree of usage control can be provided by the distributed mechanisms , namely the encryption devices , if they have sufficient " intelligence " built into them . Such features should include : Protection against ...
Common terms and phrases
access authorization access control access control matrix access group additional addressing approach aspects audit information basic buffer capabilities checking clear text communications net communications network communications path connection creation considered control commands control information control messages crypto cryptographic devices data and control Data Encryption Standard data processing dialog distributed domain enciphered encipherment encryption devices ensure entities error control fail-secure functions gateway handled HOST computers HOST-level HOST's ICD's identification/authentication implicit initial interface involved issues matrix methods mini-HOST mode multiplexed N-th party accesses N-th party authentication network control programs Network Security Center node object one-time passwords operation pair passwords performed physical and procedural possible private key problems procedural controls processor profile information protection protocol Reference Monitor relay request requestor requirements resource SC-to-SC SC's scheme security control mechanism separate sequence numbers server structure structured programming terminal tradeoffs updates usage utilized
Popular passages
Page iv - In no case does such identification imply recommendation or endorsement by the National Bureau of Standards...