Security checks are procedures designed to ensure safety and protect people, property, and information. These checks can occur in various settings, such as airports, government buildings, and events. They often involve screening individuals and their belongings for prohibited items, such as weapons or explosives, using tools like metal detectors and X-ray machines. In addition to physical inspections, security checks may include background checks on individuals to assess potential risks. Organizations implement these measures to prevent security breaches and maintain a safe environment for everyone involved. Common examples of security checks include those conducted by TSA at airports and security personnel at public events.