SentinelOne
Autonomous endpoint defence that can roll back an attack, not just alert on it
What it is
About SentinelOne
SentinelOne is an AI-driven endpoint detection and response (EDR/XDR) security platform used by security operations teams to detect, investigate and automatically respond to threats on laptops, servers and cloud workloads. It uses behavioural AI on the endpoint itself to detect malicious activity in real time and can automatically isolate a device and even roll back files/system changes caused by ransomware.
What you can do with it
Capabilities
Detect and automatically contain malware/ransomware activity on an endpoint
Roll back files and system state after a ransomware incident without manual restore
Investigate an attack's full timeline via the Storyline feature
Hunt for threats across the fleet using built-in query tools
Integrate EDR telemetry into a broader SIEM/SOAR workflow
How to learn it
Learning Resources
SentinelOne's official documentation and SentinelOne University training/certifications
Vendor webinars and the SentinelOne YouTube channel
Hands-on practice in a SOC analyst role or a home-lab trial instance where available
General EDR/threat-hunting courses (e.g. via TryHackMe's SOC modules) to build transferable skills
Pro Tip
Tune detection policies (Detect versus Protect mode) deliberately per device group — leaving everything in full auto-block during rollout can cause disruptive false-positive quarantines before the baseline is properly tuned
Skills that use this tool
Roles that use this tool