作者: K.F. Seiden , J.P. Melanson
关键词:
摘要: The VAX security kernel, a prototype kernel implemented as virtual machine monitor (VMM) for the architecture, is capable of emulating one or more machines (VMs) on single physical allowing multiple copies operating systems to execute concurrently. system supports both VMS and ULTRIX systems. A fundamental component any ability produce an audit trial relevant events. While there are numerous examples auditing subsystems at DoD Trusted Computer System Evaluation Criteria (TCSEC) C2 B1 level, much less experience with requirements B2 level above. design implementation facility, built satisfy A1 described. >