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Data Integrity and Non-Repudiation

1 - Integrity Verification Methods

  • Checksums and Hashes: Confirm data authenticity before and after storage.
  • Tamper Detection: Deploy alerts for unusual data manipulation or log tampering.
  • Digital Signatures: Validate official documents like transcripts or progress reports.

2 - Audit Trails

Access Logs: Keep detailed records of any individual accessing data.

  • Change Logs: Store the history of configurations, updates, or data modifications.
  • Reporting: Generate summarized logs for compliance or leadership reviews.