emission security การใช้

The upside to this is that such a network can generally be regarded as a closed system ( in terms of information, signals, and emissions security ) unable to be accessed from the outside world.
Type 1 certification is a rigorous process that includes testing and formal analysis of ( among other things ) cryptographic security, functional security, tamper resistance, emissions security ( EMSEC / TEMPEST ), and security of the product manufacturing and distribution process.