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Next Gen SIEM

Fulfill Empty Promises of Legacy SIEMs

Stellar Cyber’s platform contains Next Gen SIEM out-of-the-box as a native capability. Multiple tools consolidated into a single platform – NDR, UEBA, Sandbox, TIP and more – significantly simplify operations and reduce capital costs. Automation helps outpace threats. The Next Gen SIEM design empowers teams against modern attacks.

A Next Gen SIEM That Delivers


AI Built In

AI that works out-of-the-box with hundreds of AI-powered detections that auto-correlates related alerts into incidents. Detect, investigate and respond to threats in minutes, not days.


Become the Hunter

Accelerate investigations and threat hunting through contextual and actionable data. Translate the process into automated playbooks. Threat hunting has never been easier, or more fun.


Get the Right Data,

Bring all of your data sources into one platform. Log parsers, API connectors, network sensors, etc., many ways for easy ingestion of any third-party data. Open architecture allows you to develop on top of the platform.

Automated threat hunting

Cloud Scale

Scalable big data infrastructure with microservice architecture means you don’t have to worry about volume.


Multiple Native Capabilities

Stellar Cyber brings Next Gen SIEM into a single platform with NDR, UEBA, TIP, Automated Response and more. Supercharge your security operations with a unified platform.

EDR Software

Flexible Anywhere Deployment

The platform goes wherever it is needed – on premise, cloud or hybrid. Setup granular access controls and tenant structures to meet the needs of your organization.

Sportscar Performance XDR For A Family Sedan Budget!

Gartner PeerInsights

Stellar Cyber delivers built-in Network Detection & Response (NDR), Next Gen SIEM and Automated Response

Rik Turner Principal Analyst, Infrastructure Solutions

Stellar Cyber reduced our analysis expenses and enabled us to kill threats far more quickly.

Central IT Department University of Zurich

Users can enhance their favorite EDR tools with full integration into an XDR platform, obtaining greater visibility.

Jon Oltsik Senior Principal Analyst and ESG Fellow

Key Features

Open XDR security services


Ingesting, normalizing, enriching and fusing large volumes of data from every T and security tool, then running an AI engine demands a scalable architecture. Stellar Cyber handles whatever data volume and user scale required for the mission.

Stellar Cyber is based on a microservice-based cloud native architecture that scales horizontally with demand. Resource sharing, system monitoring and scaling is all included so you can focus on security.
Endpoint detection and response tools

Multi-Tier, Multi-Tenant,

Stellar Cyber goes wherever you need it to go – on-premise, in the cloud or hybrid. Multi-tenancy is built in from the beginning to ensure flexible, secure operations for any organization. Multi-site allows data to stay resident in its own region to be compliant and scalable in complex operating environments.

AlienVault alternatives

Beyond Manual
Rules With AI

Stellar Cyber brings together the best of human-driven and machine-driven security analysis. Security analysts can define their own rules and playbooks to hunt out certain behavior, and develop response actions based on alerts.

They can also leverage out-of-the-box playbooks to increase productivity. Human-driven analysis however, is not enough to stay ahead of today’s threats. Stellar Cyber’s AI Engine automatically detects unknown threats and abnormal behavior without any rules or signatures. Supervised and unsupervised machine learning techniques are leveraged to detect threats across the entire kill chain, and then automatically correlate those alerts together for full attack representation with GraphML.

Network detection and response

More Than Just Logs,
It’s About Context

Security isn’t about just storing logs, it’s ultimately about representing the entire attack surface through contextual data. Just like legacy SIEMs, Stellar Cyber can ingest logs from all sources with a powerful parser framework.

However, unlike legacy SIEMs, Stellar Cyber has deep integrations with other IT and security data sources like network, endpoints and SaaS applications, etc. All of these sources together represent the entire attack surface with data normalized to the same format and enriched with context. This ultimately allows security analysts to understand data easily and act quickly.
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