Design Alternatives for Computer Network Security, Volume 1; Volume 13The Bureau, 1978 - 159 pages |
From inside the book
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Page iii
... typically a binary number , that controls the processes of enciphering ( encrypting ) and deciphering computer data . An authorized user or terminal in a computer network is issued an encryption key to obtain access after the ...
... typically a binary number , that controls the processes of enciphering ( encrypting ) and deciphering computer data . An authorized user or terminal in a computer network is issued an encryption key to obtain access after the ...
Page 14
... typically apply only for certain single level indirect accesses . The second and third options are more likely , and require several aspects of protection including : 1 . A method to notify a user that accesses are being made ( or ...
... typically apply only for certain single level indirect accesses . The second and third options are more likely , and require several aspects of protection including : 1 . A method to notify a user that accesses are being made ( or ...
Page 15
... typically precede the request for access to some network resource , since knowledge of the requestor is necessary to determine if the requested access is authorized . The information which defines the rights of requestors to access ...
... typically precede the request for access to some network resource , since knowledge of the requestor is necessary to determine if the requested access is authorized . The information which defines the rights of requestors to access ...
Page 30
... typical of this use . Of the above methods , only the second and third offer sufficient protection and flexibility for general network use . Rather than selecting between these two methods , one can selectively use the best features of ...
... typical of this use . Of the above methods , only the second and third offer sufficient protection and flexibility for general network use . Rather than selecting between these two methods , one can selectively use the best features of ...
Page 36
... typical user who is not a computer expert . While the security control mechanisms should not attempt to solve the user - oriented problems of the HOSTS ( e.g. , by tutorial , directory , or other services ) , its design should consider ...
... typical user who is not a computer expert . While the security control mechanisms should not attempt to solve the user - oriented problems of the HOSTS ( e.g. , by tutorial , directory , or other services ) , its design should consider ...
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...