Explain the techniques used for protection of user files, Computer Engineering

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Explain the techniques used for protection of user files.

This is easier to protect against accidental than malicious misuse.

Protection of user files implies that file owner/creator must be capable to control: what can be done and through whom. Different categories of access to files are:

  • Read
  • Write
  • Execute
  • Append
  • Delete
  • List

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