Answer :
Final answer:
If an individual fails to secure the SCIF and unescorted cleaning personnel see classified information, this is considered unauthorized access.
Explanation:
If an individual fails to secure the Sensitive Compartmented Information Facility (SCIF) at the end of the day and unescorted cleaning personnel access the SCIF and see classified information, this would be considered an Unauthorized access.
Unauthorized access refers to the act of gaining entry to a restricted area or information without proper authorization. In this case, the cleaning personnel accessing the SCIF without proper escort and seeing classified information is a violation of security protocols, as they are not authorized to have access to such information.
It highlights the importance of securing sensitive areas and information to prevent unauthorized individuals from accessing classified data.