What should individuals avoid doing on public Wi-Fi to maintain cyber ethics?

Maintaining cyber ethics while using public Wi-Fi is crucial, particularly concerning the security of sensitive information. Accessing sensitive websites without proper security measures—such as not using HTTPS or lacking a VPN—opens individuals up to various cyber threats, including data breaches and unauthorized access. Public Wi-Fi networks are often vulnerable to attacks such as man-in-the-middle, where malicious actors can intercept the data being transmitted. Engaging in activities that require sharing sensitive information, like banking or entering personal identification details, without robust security, poses significant risks.

By contrast, checking emails, reading articles, or browsing social media may not involve transmitting sensitive information, especially if those activities do not require logging into secure accounts or sharing personal data. Therefore, the correct answer highlights the importance of avoiding actions that can compromise personal data security while on public Wi-Fi networks.