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ARPは、新しい拡張を検出した後、遅延を伴うスナップショットを作成する

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ontap-9
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CORE<a>2010072539</a>
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環境

  • ONTAP 9
  • 自律型ランサムウェア対策(ARP)
  • 新しい拡張タイプのみを検出しています

問題

新しい拡張タイプのファイルを検出した後、ARPは約15分後にランサムウェア対策バックアップスナップショットを作成します。
  • 検出時間:

::> security anti-ransomware volume show -vserver svm1 -volume test1
Vserver Name: svm1
Volume Name: test1
State: enabled
Dry Run Start Time: -
Attack Probability: low
Attack Timeline: 6/21/2024 16:53:08
Number of Attacks: 1

  • Snapshotの作成時刻:

::> volume snapshot show -vserver svm1 -volume time1 -time
Vserver  Volume  Snapshot                           Create Time
-------- ------- ---------------------------------- -------------------------
svm1
        test1
                 22h_snap.2024-06-20_2200           Thu Jun 20 22:00:00 2024
                 Anti_ransomware_backup.2024-06-21_1707    Fri Jun 21 17:07:21 2024
                22h_snap.2024-06-21_2200           Fri Jun 21 22:00:00 2024

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