How do access controls assist in securing sensitive information?

Access controls play a crucial role in securing sensitive information by determining user permissions and restrictions. This mechanism specifies who is allowed to view or use certain resources, ensuring that only authorized individuals have access to sensitive data. By implementing access controls, organizations can enforce policies that limit access based on user roles, thus minimizing the risk of unauthorized access and potential data breaches. This helps in protecting confidential information, maintaining compliance with regulatory requirements, and safeguarding the organization’s reputation.

In the context of the other choices, managing system updates is important for maintaining overall security but does not directly pertain to access control. Providing real-time analytics can enhance security by monitoring trends and identifying anomalies, but it doesn't regulate access. Lastly, improving user interface design contributes to usability and experience but has no direct effect on access control or security of sensitive information.