Acceptable Use Policy (AUP)

An Acceptable Use Policy (AUP) is a formal document that defines the permitted and prohibited ways employees, contractors, and other authorized users may access and utilize an organization's information systems, networks, devices, software, and data. It serves as a foundational cybersecurity control that establishes clear rules for digital conduct — covering areas such as internet usage, email communication, software installation, and the handling of sensitive or confidential information — to protect organizational assets from misuse, unauthorized access, and data breaches.

Beyond setting behavioral expectations, an AUP plays a critical role in governance and regulatory compliance by aligning user responsibilities with internal security standards, industry best practices, and applicable legal obligations related to data privacy, intellectual property, and business ethics. By clearly communicating acceptable behavior and the consequences of violations, the policy mitigates operational risks stemming from human error or malicious intent, fosters a culture of accountability and security awareness, and helps ensure the integrity, confidentiality, and availability of organizational resources.