A type of assessment method that is characterized by the process of checking, inspecting, reviewing, observing, studying, or analyzing one or more assessment objects to facilitate understanding, achieve clarification, or obtain evidence, the results of which are used to support the determination of security control effectiveness over time.
						                            Source(s):
						                            
								                            
                                                                
                                                                    CNSSI 4009-2015
                                                                
                                                                                                                                                                                                    from
                                                                            NIST SP 800-53A Rev. 1                                                                
									                            
                                                                
                                                                    NIST SP 800-137
                                                                
                                                                										                             under Examine 
                                                                                                                                    from
                                                                            NISTIR 7298                                                                
									                            
						                            
						                            
						                        
					                            
						                              A type of assessment method that is characterized by the process of checking, inspecting, reviewing, observing, studying, or analyzing one or more assessment objects to facilitate understanding, achieve clarification, or obtain evidence, the results of which are used to support the determination of security control or privacy control effectiveness over time.
						                            Source(s):
						                            
								                            
                                                                
                                                                    NIST SP 800-53A Rev. 4
                                                                
										                             [Superseded]
                                                                										                             under Examine