Design Alternatives for Computer Network Security, Volume 1; Volume 13The Bureau, 1978 - 159 pages |
From inside the book
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Page 10
... given an opportunity . The nature of these hostile elements and the resources to be protected , leads to the development of appropriate policy issues and system requirements which , when implemented by security mechanisms , lead to some ...
... given an opportunity . The nature of these hostile elements and the resources to be protected , leads to the development of appropriate policy issues and system requirements which , when implemented by security mechanisms , lead to some ...
Page 11
... , how can one quantitatively express the adequacy of a given approach to security . The it can provide an implicit authentication of the terminal 11 IDENTIFICATION/AUTHENTICATION ISSUES 1 Authentication of Persons and Devices.
... , how can one quantitatively express the adequacy of a given approach to security . The it can provide an implicit authentication of the terminal 11 IDENTIFICATION/AUTHENTICATION ISSUES 1 Authentication of Persons and Devices.
Page 13
... given region or domain , but being centralized within each domain . Local checking is needed for logistics reasons , at both the user ( requestor ) and server ( resource ) . However , this does not imply that only the centralized check ...
... given region or domain , but being centralized within each domain . Local checking is needed for logistics reasons , at both the user ( requestor ) and server ( resource ) . However , this does not imply that only the centralized check ...
Page 14
... control accesses on his behalf , e.g. , a one - time password , ( given to the user by the SC ) , that the HOST would have to get ( from the user ) before being able to make an access on his behalf . 3 . The same protection as in ( 2 ) 14 ...
... control accesses on his behalf , e.g. , a one - time password , ( given to the user by the SC ) , that the HOST would have to get ( from the user ) before being able to make an access on his behalf . 3 . The same protection as in ( 2 ) 14 ...
Page 28
... switch back and forth between data and control interpretations of given bit patterns ( DAV - 73 ) . The added complications of encryption are due to the need 28238 3 Degradation Due to Security Mechanisms 4 Separation of Data and Control 3.
... switch back and forth between data and control interpretations of given bit patterns ( DAV - 73 ) . The added complications of encryption are due to the need 28238 3 Degradation Due to Security Mechanisms 4 Separation of Data and Control 3.
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...