How do you ensure the authenticity and integrity of digital materials within an archive?

    Focusing Perspectives on Information Exploration

    Sample interview questions: How do you ensure the authenticity and integrity of digital materials within an archive?

    Sample answer:

    Ensuring Authenticity and Integrity of Digital Materials in an Archive:

    • Establish Authentication Mechanisms: Implement cryptographic hash functions (e.g., SHA-256) to generate unique identifiers that represent the digital object’s content. These hashes serve as digital fingerprints to detect any unauthorized alterations.
    • Maintain Provenance Records: Document the history of digital objects, including their origins, modifications, and preservation actions. Provenance records provide evidence of the object’s authenticity and integrity.
    • Implement Access Controls: Limit access to digital materials based on user roles and permissions. Restrict editing and deletion capabilities to authorized individuals to prevent unauthorized changes.
    • Monitor for Integrity Breaches: Regularly perform integrity checks using hash functions to compare the current state of the object with its original or previously verified version. Any discrepancies indicate potential tampering.
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      Source: https://hireabo.com/job/18_0_19/Digital%20Archivist

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