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Is it possible to configure only ARP snapshot to be deleted within 30 days?

  1. Last updated
    Aug 9, 2024
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Category:
ontap-9
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core
Last Updated:
8/9/2024, 12:19:38 AM

Applies to

  • OTNAP 9.11.1 or later
  • Autonomous Ransomware Protection (ARP)

Answer

Partially, yes, because the ARP snapshot retention period is adjusted according to the Attack Probability status.
  • If the Attack Probability is none, the ARP snapshot is deleted after a maximum of 5 days (default).
    • The parameter can be modified using the vserver option arw.snap.max.retain.interval.days.
    • The parameter range is 1 to 365.
  • If the Attack Probability is low, the ARP snapshot retention period is adjusted accordingly when the Attack Probability changes to none or moderate.
  • If the Attack Probability is moderate, the ARP snapshot is kept until marking it as a false positive.

Additional Information

 

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