The document discusses three normative theories of business ethics - stockholder theory, stakeholder theory, and social contract theory - and how they relate to hotel WiFi security. Stockholder theory states that one should maximize shareholder wealth ethically, including protecting sensitive information on hotel WiFi to avoid stock impacts from leaks. Stakeholder theory also focuses on protecting private information of employees and customers. Social contract theory argues businesses should secure their networks to prevent cybercrime that negatively impacts society.