Final answer:
An Acceptable Use Policy (AUP) outlines the rules for using a firm's information resources and computing equipment, ensuring responsible and secure usage.
Step-by-step explanation:
The acronym AUP, which stands for Acceptable Use Policy, defines acceptable uses of a firm's information resources and computing equipment. An AUP is a set of rules and guidelines that outline how the company's technology and information resources may be used by employees or clients. It typically includes stipulations around privacy, legal activities, and resource usage to ensure that all users understand and abide by the company's standards for responsible and secure usage of its computing equipment and data.