Acceptable use refers to the formally documented policies and guidelines established by an organization to define the appropriate and permissible ways its technological resources—including hardware, software, networks, internet access, and data—may be accessed and utilized by users. As a foundational element within cybersecurity, these policies function as essential security controls, primarily administrative and preventative in nature. Their strategic implementation aims to mitigate significant risks such as unauthorized access, data breaches, system misuse, malware propagation, and intellectual property theft, thereby protecting critical organizational assets and ensuring the integrity and availability of information systems.

These comprehensive frameworks are integral to an organization's overarching strategy for governance, compliance, and privacy. Acceptable use policies explicitly articulate user responsibilities, outlining permitted activities while prohibiting actions that could compromise security, violate internal standards, or contravene external legal and regulatory obligations, including data privacy laws. By setting clear expectations for employees, contractors, and other stakeholders, they ensure adherence to established protocols, foster a culture of responsible digital conduct, and provide a basis for accountability. Effective enforcement of acceptable use policies is vital for maintaining a robust security posture, safeguarding sensitive information, and ensuring operational continuity.