Cybereason
AI-powered endpoint detection and response platform with behavioral attack detection and automated investigation.
What it does
Cybereason is an endpoint detection and response (EDR) and extended detection and response (XDR) platform that uses AI to detect and respond to cyber attacks across endpoint, identity, email, and cloud environments. Its AI capabilities include the MalOp (malicious operation) detection engine that correlates related security events across endpoints into coherent attack stories rather than isolated alerts - reducing alert volume by presenting campaigns, not individual events. Machine learning behavioral detection identifies novel attack patterns without signatures, automated remediation actions quarantine compromised endpoints and kill malicious processes, and AI root cause analysis reconstructs the full attack chain for incident response.
Why AI-ENHANCED
Cybereason is an established EDR and XDR platform that has meaningfully integrated AI MalOp correlation, behavioral attack detection, and automated investigation into a mature endpoint detection and response product.
Best for
Mid-market security teams use Cybereason for EDR with reduced alert noise - AI MalOp correlation presenting complete attack stories rather than thousands of individual alerts that overwhelm lean security teams.
Large enterprises use Cybereason for XDR across their full security environment - AI correlating endpoint, identity, and cloud signals into unified attack campaigns with automated response reducing attacker dwell time.
Limitations
Cybereason has faced reported financial difficulties and organizational changes that have slowed product investment and affected market perception — buyers should assess company stability alongside product capability.
The EDR market is dominated by CrowdStrike Falcon and SentinelOne — Cybereason competes on MalOp differentiation but faces headwinds from stronger-branded competitors in enterprise evaluations.
Cybereason's XDR value depends on integrating email, identity, and cloud security telemetry alongside endpoint — organizations with disconnected security tools realize limited XDR correlation benefit.
Alternatives by segment
| If you need… | Consider instead |
|---|---|
| Market-leading EDR | CrowdStrike Falcon |
| AI-native endpoint security | SentinelOne |
| SMB endpoint security | Bitdefender GravityZone |
Cybereason pricing not published. Per-endpoint annual contracts. Mid-market typically $30 to $60/endpoint/year. Enterprise pricing negotiated. Annual contracts.
