SentinelOne

SentinelOne is the autonomous endpoint protection platform that uses AI to detect, prevent, and respond to cyber threats without human intervention. Unlike traditional antivirus solutions that rely on signature databases to identify known threats, SentinelOne's behavioral AI analyzes process behavior in real-time to identify and stop attacks — including zero-day threats and fileless malware — before they can execute their payload.

Autonomous response is SentinelOne's defining capability. When a threat is detected, the platform can automatically kill the malicious process, quarantine the affected file, remediate system changes, and roll back the endpoint to its pre-infection state — all without requiring a security analyst to review and approve the response. This autonomous operation provides enterprise-grade protection without requiring a 24/7 security operations center.

Ransomware rollback specifically addresses the most devastating cyber threat facing businesses. When SentinelOne detects ransomware encryption activity, it automatically stops the encryption, kills the ransomware process, and rolls back any encrypted files to their pre-encryption state using the Volume Shadow Copy service. This capability has been demonstrated in independent testing to recover encrypted files with high success rates.

The Singularity XDR platform extends SentinelOne's protection beyond endpoints to include cloud workloads, containers, IoT devices, and network traffic. This extended detection and response capability provides visibility across the entire attack surface, enabling correlation of threat activity across multiple vectors.

Storyline technology automatically creates a visual narrative of attack sequences, showing how threats entered the environment, what actions they took, and which systems were affected. This automated investigation capability replaces the manual forensics process that typically takes security analysts hours to complete.

Pricing starts at approximately 6.99 USD per endpoint per month for the Singularity Core plan. The Control plan adds additional features, and the Complete plan includes the full XDR capabilities. Enterprise pricing is available for large deployments.