What is a common policy for securing data at rest in organizations?

A common policy for securing data at rest in organizations is data lifecycle management. This practice involves managing data throughout its lifecycle—from creation and storage to archiving and deletion. By implementing data lifecycle management, organizations ensure that data is stored securely, access is controlled, and compliance with relevant regulations is maintained.

Data at rest refers to inactive data stored physically in any digital form (e.g., databases, data warehouses, and backup systems). Securing this data is crucial as it often contains sensitive information that could be targeted by unauthorized individuals if not properly protected. Data lifecycle management can include strategies such as data encryption, regular audits, and maintaining access controls to safeguard against data breaches and unauthorized access.

The other options, while relevant to various aspects of organizational security and management, do not specifically target the protection of data at rest. For instance, a Bring Your Own Device (BYOD) policy focuses on the use of personal devices for work purposes, and while it can indirectly affect data security, it doesn't directly address data at rest. An open data access policy may facilitate information sharing, but it can lead to vulnerabilities if sensitive data is not appropriately protected. Similarly, a social media use policy governs employee behavior regarding social platforms but does not relate to the direct security of stored