What is the primary focus of security measures in a SIDA?

The primary focus of security measures in a Security Identification Display Area (SIDA) is to protect secure areas of the airport. This means implementing protocols and technologies that ensure only authorized personnel have access to critical zones where sensitive operations take place, such as aircraft boarding areas, security screening areas, and areas where hazardous materials might be present.

By prioritizing the protection of these secure areas, airports can mitigate risks associated with potential breaches that could endanger the safety of passengers, staff, and aircraft. Effective access control, surveillance, and monitoring are essential components of maintaining the integrity of these zones, which are vital for the overall security framework of the airport environment.

While managing passenger flow, ensuring the safety of airport staff, and monitoring flight schedules are important aspects of airport operations, they serve more as supporting functions to the overarching goal of securing the airport's most sensitive and critical areas.