Multiple Files Copied From Google Drive
This rule identifies when a single user copies a large number of files from Google Drive within a one-hour period. This behavior can be indicative of data exfiltration attempts, where an attacker or malicious insider is trying to move sensitive data out of the organization's control. The rule specifically looks for 'copy' or 'source_copy' events within Google Workspace Drive logs and triggers if more than 10 distinct documents are copied by the same user in an hour.
YARA-L
