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 />
Applying potential difference to a conductor, by potential force, free electrons gain energy and move from low to high potential. Thus, electrons move from one atom to another.
