Anomaly Extension: Image Expiry

Image expiry anomaly detection extension adds the capability to detect any unusual image expiry date modifications causing early expiration. This new capability uses machine learning based model to form a normal trend of users who are expiring images manually or changing the expiry date. Also, if suddenly a new user starts doing image expirations which the ML model has not yet seen in past, it will generate anomaly in the form of notification in NetBackup.

Action: Once the Anomaly gets generated, this extension will raise a notification indicating the abnormal activity done by a user. It reports the username and when the user carried out the abnormal activity.