This case study presents Mandy's ethical dilemma, where she discovers employees accessing inappropriate websites using company computers, against company regulations. Mandy's manager directs her to provide data on these employees. The case explores the application of MacDonald's methodology for resolving ethical issues, emphasizing the importance of explicit company rules, specific guidelines for different departments, employee involvement in rule-making, and clear enforcement policies. The analysis also provides advice to Brenda on how to navigate this situation, emphasizing adherence to the ACS code of Ethics and Professional Conduct, seeking legal advice, and communicating with both employees and management to address the unethical conduct and establish a written code of conduct. The case also lists the ACS Code of Ethics and Code of Professional Conduct to resolve the ethical dilemma.