Why is physical security for fixed location computers important?

Physical security for fixed location computers is important because physical threats can impact data integrity. Securing computers physically means protecting them from unauthorized access, damage, theft, or natural disasters. If a computer is physically compromised, an adversary could manipulate or destroy data stored on that machine, resulting in data breaches or loss of information. Ensuring physical security measures—such as locked facilities, surveillance cameras, and access controls—helps maintain the confidentiality, integrity, and availability of sensitive information, which are key principles of data security.