Salesforce Certified Data Architecture Practice Test

How can Universal Containers protect against malicious data corruption?

1. Implement data encryption at rest.

2. Schedule regular backups and audits.

3. Use two-factor authentication for sensitive changes.

4. Limit access based on role and need-to-know basis.

The correct answer is: Schedule regular backups and audits.

Scheduling regular backups and audits is a crucial strategy for protecting against malicious data corruption. Regular backups ensure that there are secure copies of data that can be restored in the event of corruption or loss, thus minimizing the impact of any malicious activity. Auditing allows organizations to monitor data changes and access, helping to identify unauthorized alterations or anomalies in real-time. When data corruption occurs, whether due to malfeasance or system failures, having a recent backup enables quick recovery of the original data, ensuring continuity of operations. Additionally, performing audits can uncover vulnerabilities or malicious behavior, allowing for timely intervention and remediation measures. While implementing data encryption at rest is important for protecting sensitive data, it primarily serves to secure the data from unauthorized access and does not inherently protect against the act of data corruption itself. Similarly, two-factor authentication enhances security for access controls but does not directly address the challenge of recovering from data corruption. Limiting access based on role and need-to-know can reduce the risk of malicious alterations but does not provide a safeguard against data corruption if it occurs. Thus, the strategy of regular backups and audits stands out as a key preventative measure.