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Netskope Many Objects Deleted

Panther Rules

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Summary
The rule 'Netskope Many Objects Deleted' is designed to detect and alert on instances where a user deletes a significant number of objects in a short timeframe, specifically if the count exceeds a defined threshold of 10 deletions within a 60-minute period. This scenario could indicate potential data destructive behaviors that may be unauthorized or harmful. The rule leverages audit logs from the Netskope platform, specifically targeting the 'Netskope.Audit' log type, to identify events corresponding to the deletion of multiple objects. The associated MITRE ATT&CK technique tagged by this rule is T1485, which highlights data destruction. The operational procedure (Runbook) emphasizes the importance of validating whether the detected activity aligns with expected and authorized actions within the organization before taking further actions. This rule falls under high severity due to the potential risks associated with mass deletions, particularly in the context of data loss or compromise.
Categories
  • Cloud
  • Application
Data Sources
  • Network Traffic
  • Application Log
ATT&CK Techniques
  • T1485
Created: 2023-12-11