he SPM is expected to require one or two large circuit boards and to degrade processor performance by less than twenty-five percent, possibly much less. In addition to implementing a reference monitor, it is important that the design of the communications processor software simplify the job of… … Figure 10 PROPOSED SECURITY PROTECTION MODULE ( SPM) (COURTESY OF REFERENCE 20) A5
Hinckley,A C · Mitre corp bedford mass · Data processing security · Computers · Communications networks · Secure communications · Coding · Identification systems · Access · Data processing terminals · Communication terminals
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