Which of the following would be classified under SSI categories?

The choice classified under SSI (Sensitive Security Information) categories is direct information about security screening. This classification is crucial because SSI encompasses information that, if disclosed, could be detrimental to the security of transportation systems and operations. Security screening procedures are designed to protect passengers, crew, and the general public by preventing threats from boarding an aircraft.

Details about these procedures need to be safeguarded to maintain their effectiveness and ensure that security measures cannot be easily circumvented by malicious actors. Keeping this information confidential helps preserve the integrity of the security processes in place at airports and during travel.

In contrast, flight delays due to weather, general airport facility information, and maintenance logs of aircraft do not fall under the same strict privacy standards. Weather-related flight delays can be publicly available and are typically not sensitive to security concerns. General airport facility information can be shared without jeopardizing safety as it pertains to the public's understanding of airport operations. Maintenance logs are related to the operational safety of aircraft rather than security screening processes, and although they may be sensitive, they do not qualify as SSI in the same manner as information about security screening does.