Which of the following best illustrates the aim of information security?

The aim of information security is fundamentally centered on protecting sensitive information from unauthorized access and disclosure. This involves implementing strategies and measures that ensure the confidentiality, integrity, and availability of data, thereby preventing data breaches and unauthorized access.

Choosing the option focused on preventing unauthorized disclosure directly addresses this core objective, as it aligns with the primary goal of safeguarding information from being seen or accessed by individuals who do not have permission. Information security frameworks prioritize creating barriers against threats that can compromise data, which is crucial in maintaining user trust and compliance with legal and regulatory requirements.

On the other hand, maximizing user engagement, enhancing customer satisfaction, and increasing brand visibility are important business goals but do not specifically relate to the core technical and strategic objectives of information security. While these aspects can benefit from a strong information security posture, they do not encapsulate the primary aim of protecting information itself.