What does confidentiality primarily involve in cybersecurity?

Confidentiality in cybersecurity is fundamentally concerned with ensuring that sensitive information is accessed only by authorized individuals and is not disclosed to unauthorized parties. This involves implementing measures such as encryption, access controls, and secure storage, which are all designed to enforce access and disclosure restrictions on data.

By preserving these restrictions, organizations can protect personal information, intellectual property, and other sensitive data from being leaked or misused, thereby maintaining trust and compliance with regulations. In this context, confidentiality seeks to ensure that information remains private and secure against unauthorized access, which is paramount in safeguarding an organization’s assets and reputation.

Options that focus on aspects like speed, system performance, or minimizing downtime address different areas of IT and cybersecurity but do not align with the core principle of confidentiality, which is primarily about controlling access to information.