# Cybereason **Source:** https://geo.sig.ai/brands/cybereason **Vertical:** Cybersecurity **Subcategory:** Endpoint Detection & Response **Tier:** Growth **Website:** cybereason.com **Last Updated:** 2026-04-14 ## Summary Cybereason is an AI-driven endpoint detection and response platform that correlates behavioral signals across endpoints to detect and visualize the full attack story. ## Company Overview Cybereason is a cybersecurity company headquartered in Boston, Massachusetts that provides AI-powered endpoint detection and response (EDR), extended detection and response (XDR), and managed detection and response (MDR) services to enterprises and government organizations worldwide. Founded in 2012 by veterans of the Israeli military's elite Unit 8200 intelligence division, Cybereason built its platform around a fundamentally different approach to threat detection: rather than detecting individual malicious events in isolation, the company's MalOp (Malicious Operation) engine correlates thousands of behavioral signals across all endpoints simultaneously to construct a complete, chronological attack story — showing security analysts exactly how a threat entered the environment, which systems were affected, what lateral movement occurred, and what the adversary's ultimate objective was. Cybereason has raised over $400 million from investors including SoftBank and Liberty Strategic Capital. The Cybereason Defense Platform ingests and analyzes endpoint telemetry at machine speed, applying its behavioral AI models to identify attack patterns that signature-based tools miss — including fileless malware, living-off-the-land techniques, and novel ransomware variants that exploit legitimate system processes. The platform's correlation engine links process execution trees, network connections, file modifications, registry changes, and user account activity into a unified attack narrative rather than producing the disconnected stream of individual alerts that overwhelms security operations center teams at large enterprises. Each MalOp is automatically scored for severity and enriched with adversary context, allowing analysts to understand the full scope and intent of an attack in minutes rather than the hours required to manually correlate evidence from disparate detection logs. Cybereason serves enterprises across financial services, healthcare, retail, and government sectors where the combination of high-value data, regulatory requirements, and sophisticated adversary targeting makes advanced threat detection a board-level priority. The company's MDR service pairs the platform's automated detection with a 24/7 analyst team that handles investigation and response on behalf of customers without sufficient in-house security operations capacity. Cybereason competes with CrowdStrike, SentinelOne, and Microsoft Defender for Endpoint in the EDR and XDR market, differentiating through its MalOp correlation engine that presents the complete attack context rather than individual alert queues. ## Frequently Asked Questions ### How does Cybereason's MalOp engine reduce alert fatigue compared with traditional SIEM and EDR alert-based workflows? Traditional EDR and SIEM tools generate individual alerts for each suspicious event — a process injection here, an unusual network connection there — requiring analysts to manually correlate dozens of separate alerts to reconstruct what actually happened. Cybereason's MalOp engine performs that correlation automatically, grouping all related activity across every affected endpoint into a single malicious operation that shows the full attack chain, meaning a single MalOp replaces hundreds of individual alerts and gives analysts the complete context needed to scope and remediate the incident immediately. ### What is Cybereason and what does it offer? Cybereason is an endpoint detection and response (EDR) and extended detection and response (XDR) platform that uses behavioral AI to detect, correlate, and respond to cyberattacks. Its core innovation is the MalOp (Malicious Operation) engine that automatically correlates individual security events into a complete attack story, providing SOC analysts with full context rather than isolated alerts. ### How does Cybereason's XDR platform work? Cybereason XDR extends endpoint telemetry with data from network, cloud, identity, and email sources, correlating signals across all vectors into unified MalOps. This cross-source correlation catches attacks that evade detection in any single telemetry stream — for example, a credential theft on the network that enables lateral movement on the endpoint that targets cloud resources — without requiring manual analyst correlation across separate consoles. ### How does Cybereason compare to CrowdStrike and SentinelOne? All three provide EDR/XDR capabilities with AI-based detection. CrowdStrike Falcon leads on platform breadth and cloud-native threat intelligence. SentinelOne leads on autonomous response speed. Cybereason differentiates on the MalOp narrative visualization that presents attacks as complete stories rather than indicator lists — particularly valued by analysts who need to communicate incident scope to executives and remediation teams without manually constructing attack timelines. ### What is Cybereason's managed detection and response offering? Cybereason MDR provides 24/7 SOC services layered on top of the Cybereason platform, combining AI-driven detection with human analyst investigation and response. MDR customers receive incident notifications with full attack context, active threat hunting, and guided remediation — enabling organizations without fully staffed security operations centers to achieve enterprise-grade threat response. ### What has happened with Cybereason financially? Cybereason has faced financial challenges including significant layoffs in 2022-2023 and pressure from investors after a period of heavy spending during growth. The company raised over $1B in total funding with SoftBank as a major investor. Despite market turbulence, Cybereason maintained its core technology platform and continued serving thousands of enterprise customers globally. ### What deployment options does Cybereason offer? Cybereason deploys as a cloud-native SaaS platform with a lightweight endpoint sensor. On-premises and private cloud deployment options are available for regulated industries and government customers with data residency requirements. The sensor supports Windows, macOS, Linux, and virtualized environments, with container security capabilities for cloud-native workloads. ### Who does Cybereason serve? Cybereason serves mid-enterprise and large enterprise organizations across financial services, healthcare, manufacturing, and government. Its customer base includes organizations in Japan (backed by SoftBank's Japan relationships), the United States, Europe, and Asia-Pacific. The MalOp narrative model resonates particularly with security teams that need to communicate attack context to non-technical stakeholders. ## Tags saas, b2b, cybersecurity, security, ai-powered, enterprise, north-america, platform, startup, global --- *Data from geo.sig.ai Brand Intelligence Database. Updated 2026-04-14.*