NSTISSI NO 4011 has become a widely accepted evaluation standard for training and education related to the security of information system. The standard is directed at information security professionals who are experts in identifying system vulnerabilities, investigating system security, documenting, analyzing and evaluating system security technology policies.<span />
The class clock type was designed to implement the time of day in a program. Certain applications, and additions to hours, minutes, and seconds, might require you to start at the time zone.