What type of system creates a hash digest for every monitored file and is required for various compliance regulations?

The system that creates a hash digest for every monitored file is known as File Integrity Monitoring (FIM). This technology is essential for ensuring the integrity and security of files by generating a unique hash value for each file, which can then be used to detect any unauthorized changes or tampering.

In environments that must adhere to compliance regulations such as PCI-DSS, HIPAA, or SOX, maintaining the integrity of sensitive data is crucial. FIM helps organizations meet these regulatory requirements by providing ongoing surveillance of files, thereby allowing for alerts and audits when discrepancies arise. By monitoring changes and providing records that demonstrate compliance, FIM supports organizations in proving they have adequate measures in place to protect data.

File Integrity Monitoring strengthens an organization's security posture by not only monitoring changes but also by providing the ability to track changes over time and easily generate reports for audits, making it a key component in regulatory compliance efforts.