What distinguishes physical security from information security?

The distinguishing factor between physical security and information security lies in their respective focuses and the types of assets they are designed to protect. Physical security is primarily concerned with safeguarding tangible assets, which can include buildings, equipment, and other physical items that need protection from threats such as theft, vandalism, or natural disasters. This involves implementing measures such as locks, barriers, surveillance systems, and security personnel to maintain a safe environment.

On the other hand, information security concentrates on protecting digital data and information from unauthorized access, breaches, or cyberattacks. This encompasses a range of practices, including data encryption, access controls, and cybersecurity protocols to ensure the confidentiality, integrity, and availability of information.

Understanding this key distinction helps organizations to develop appropriate security strategies that address both physical and information security needs, ensuring comprehensive protection across all types of assets.