One Drive Monitoring
Collecting Data from OneDrive
Threat Sight collects a variety of logs and events from OneDrive, such as file access, modifications, deletions, and sharing activities. This comprehensive data collection allows Threat Sight to monitor user activities, administrative actions, and potential security incidents related to your OneDrive data. Having detailed logs is crucial for identifying and responding to threats.
File Integrity Monitoring (FIM)
File Integrity Monitoring (FIM) is a key feature of Threat Sight that tracks changes to your files. Threat Sight generates alerts when files are added, modified, or deleted. It can detect suspicious activities, such as mass file deletions or modifications, which are common indicators of Ransomware attacks. This early detection allows for a prompt response to potential threats.
Monitoring User Activity
Threat Sight also monitors user activities on OneDrive. It alerts on unauthorized access attempts and identifies abnormal behavior, such as logging in from unfamiliar locations or devices. By tracking these activities, Threat Sight helps ensure that only authorized users access your OneDrive data, enhancing overall security.
Detecting Anomalous Administrative Actions
Threat Sight alerts on anomalous administrative actions, such as changes to security policies or sharing permissions. It also monitors changes to user accounts that might affect access to OneDrive. Detecting these changes early helps prevent unauthorized access and ensures that your data remains secure.
OneDrive's Built-in Ransomware Protections
OneDrive has several built-in protections against Ransomware. These include file versioning, which allows users to restore previous versions of files in case of unwanted changes, and advanced threat detection mechanisms that identify and mitigate ransomware attacks. OneDrive’s data recovery options enable users to recover files from the Recycle Bin or restore the entire OneDrive to a previous state.
Threat Sight's Ransomware Detection Capabilities
Threat Sight plays a critical role in detecting ransomware on OneDrive. It can identify ransomware indicators, such as mass file renaming and unusual file access patterns. Threat Sight also detects unexpected process executions that might indicate ransomware behavior. These capabilities allow for early detection and response to ransomware threats.
Real-time Alerts and Automated Responses
Threat Sight provides real-time alerts about potential ransomware activities. These alerts include detailed information about the affected files, user actions, and the nature of the suspicious activity. Threat Sight can also initiate automated response actions based on predefined rules, such as disabling affected user accounts or blocking IP addresses, to contain the threat quickly.
Threat Sight integration with Office 365 significantly enhances your organization’s ability to protect OneDrive data from Ransomware and other threats. Threat Sight provides detailed monitoring, real-time alerting, and automated response capabilities that complement OneDrive’s built-in security features. This comprehensive approach ensures robust protection for your OneDrive data, helping you maintain a secure and resilient environment.