Assessing Corporate Cybersecurityintermediate
Explain how unique user identifiers, role-based access control, authentication, and monitoring work together to protect patient information.
Answer
A strong answer explains that unique identifiers distinguish users and support accountability; role-based access limits data to job-related needs; strong authentication helps verify a user's identity; and monitoring and logs can reveal unusual activity and support investigation. The safeguards complement one another rather than replacing one another.
Explanation
### What a good answer covers
- Unique user identifiers connect activity to individual accounts and support traceability.
- Role-based access control limits what users can see or do according to job functions.
- Strong authentication adds checks against unauthorized account use.
- Monitoring and logs can identify suspicious patterns and help reconstruct access activity.
- The safeguards address different points in access: identifying the account, limiting permissions, verifying use, and reviewing activity.
### Terms
- **Traceability**: the ability to follow an activity back to a user or event.
- **Audit log**: a record used to review system or user activity.
### Remember
An account must be identifiable, appropriately limited, verified, and monitored.
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