The individual, group, or organization responsible for conducting a security control assessment.
Sources:
NIST SP 800-137
under Security Control Assessor
NIST SP 800-30 Rev. 1
under Security Control Assessor
NIST SP 800-39
under Security Control Assessor
An attack enabled by leakage of information from a physical cryptosystem. Characteristics that could be exploited in a side-channel attack include timing, power consumption, and electromagnetic and acoustic emissions.
Sources:
NIST SP 800-63-3
under Side-Channel Attack
Confidence that the supply chain will produce and deliver elements, processes, and information that function as expected.
Sources:
NISTIR 7622
under Supply Chain Assurance
from
DoD Key Practices and Implementation Guide - Adapted