Which software primarily aims to prevent unauthorized access to sensitive information?

Access controls are essential security measures designed to prevent unauthorized access to sensitive information. This software establishes permissions and restrictions that dictate who can view or interact with specific data and resources within an information system. By implementing access controls, organizations can protect their data from potential breaches and ensure that only authorized users can access critical information, thereby maintaining confidentiality and integrity.

Additionally, access controls can include various mechanisms such as user authentication, role-based access, and security policies, which help enforce stringent security protocols. These measures are vital in healthcare and other sectors where sensitive data, such as personal health information (PHI), must be safeguarded from inappropriate access.

The other choices, while important in their own right, do not primarily focus on preventing unauthorized access. Data analytics tools are designed for analyzing data to derive insights, backup solutions focus on data recovery and disaster preparedness, and document management systems are used to organize and manage documents but do not specifically prevent unauthorized access. Thus, access controls are pivotal for ensuring that sensitive information remains secure against unauthorized individuals.