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QuTS hero 5.0.x

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Digital Signatures

QNAP uses digital signatures to validate apps created by QNAP or QNAP-trusted publishers. The use of digital signatures prevent the unauthorized tampering of apps that may lead to security risks.

A digital signature is considered valid if it meets the following criteria.

  • The digital signature has not been tampered with.

  • The digital signature has not expired.

  • The digital signature is certified by QNAP.