Privacy expectations on a company intranet should be governed by the system usage agreements or acceptable use policies (AUPs) that employees are required to sign. These agreements outline the limits and expectations regarding employee privacy, use of the company's IT systems, and monitoring practices. Companies often make it clear that any data or activity on the intranet may be monitored, limiting personal privacy expectations in the workplace.
A . Precedents may influence policies, but privacy expectations are not based on them.
B . HR policy is more focused on employee relations and may reference IT policies, but it is not the primary document for setting IT privacy rules.
C . Word of mouth is not a reliable or enforceable method for establishing privacy expectations.
Reference:
CompTIA A+ Certification Exam Guide
Official CompTIA IT Fundamentals (ITF+) Study Material