What is the difference between physical security and information security?

Physical security and information security serve distinct roles in the overall security framework of an organization. The correct answer emphasizes that physical security is primarily concerned with the protection of tangible assets, such as buildings, equipment, and personnel, from physical threats like theft, vandalism, or natural disasters. This involves measures like locks, surveillance cameras, security personnel, and access controls.

On the other hand, information security focuses on safeguarding digital data and information systems against unauthorized access, breaches, or cyber threats. This includes the implementation of firewalls, encryption, access controls, and cybersecurity policies to protect data integrity, confidentiality, and availability.

Understanding this distinction is crucial for developing comprehensive security strategies that address both physical and digital threats, ensuring that all aspects of an organization’s assets are adequately protected.