Stellar Cyber consolidates security tools into one platform

Reducing capital costs over 5x--combine Network Traffic Analysis, User Behavior Analysis and more

Empower Security Analysis

  • Detects unknown threats and abnormal behaviors via advanced security infrastructure techniques like AI / machine learning
  • 1000s of pre-built detections without the need for manually-defined rules
  • Accelerate investigation, threat hunting and forensics via contextual and actionable data
  • Open system for customization in visualization, threat hunting, reporting, etc.
  • Stellar Cyber is an open extended detection and response platform (Open XDR) with tightly integrated native capabilities like Compliance, NDR, UEBA, IDS, APT
  • Detect, investigate and respond to cyber threats in minutes, not days

Get the right data fast

  • Security software that curate multiple data sources, i.e., network traffic, logs, files, threat intelligence
  • Powerful log parser for easy ingestion of any third-party data
  • Scalable big data infrastructure with microservice architecture for massive volume
  • Flexible deployment scenarios for on-premises, in public clouds or by MSSPs
  • 360 degree visibility for security analysis across the entire enterprise, from endpoints to network to cloud
  • A family of sensors and collectors for data collection in a heterogenous environment

- Next Gen SIEM Application 3-minute overview


SIEMs have been the foundation of security operations for decades, and that should be acknowledged. However, SIEMs have made a lot of great promises…
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Our Testimonials

5iron selected Stellar Cyber to provide best-of-breed SIEM and Security Analytics solutions to our clients. The solution provides advanced analysis and response features needed to enable our Security Operations Center… More >>

Key Features

Security software that is more than just logs

Like legacy SIEM tools, log data is one of the data sources for the Open XDR platform with a powerful log parser for easy ingestion of log data from any third party. It helps customers with heterogeneous security infrastructure environments with different endpoints and different first-line security defenders such as firewalls and EDRs. Read More >>

However, unlike legacy SIEM tools, Stellar Cyber supports varieties of data sources, especially with strong support for network traffic for NDR functions as well as many other detection functions like IDS and malware detection.

The data from different sources are normalized, and more importantly fused together to create contextual information about the users and assets (host names instead of IP addresses), location, time, commands, threats, vulnerabilities, etc. The contextual and actionable data accelerates investigation, threat hunting and forensics. << Show Less

SIEM security beyond simple queries

Like legacy SIEM tools, Stellar Cyber security software has a data lake for big data to store collected data. It has built-in tools for visualization of the data, for alerting and reporting, etc. As an open system, it also allows for customization of all these tools. However, the data lake is built on scalable micro-service architecture for massive data volumes through clustering. It allows for quick searches of the data in a human-readable format. Read More >>

Unlike legacy SIEM tools, Stellar Cyber’s security solution has 20+ native security applications which are built as part of the platform. The applications include NTA, UBA, IDS, malware detection, threat hunting, and asset management, to name a few. It has detection across the entire kill chain. This helps security analysts detect, investigate and respond to cyber threats in minutes instead of days. << Show Less

Security analysis beyond manual rules

Like legacy SIEM tools, as an open system, Stellar Cyber takes a new approach to SIEM security, and allows analysts to define their own rules to do threat hunting. It also has lots of pre-defined rules to enable less experienced analysts to be more productive. All of these rules can be automated. Read More >>

Unlike legacy SIEM tools, Stellar Cyber’s security software leverages advanced techniques like machine learning for detection of unknown threats and abnormal behaviors without any rules or signatures. The User Behavior Analysis (UBA) app collects and fuses user-relevant data from a variety of data sources such as network traffic, Active Directory logs, and applications like Office365, and baselines users’ typical behavior to detect anomalous activities.

Stellar Cyber’s NTA application performs real-time and historic security analysis by leveraging both supervised and unsupervised machine learning. Each detection is purpose-built with the right supervised or unsupervised machine learning model for its use case. Our security researchers and data scientists constantly tune the machine learning model for more detections and improvement of existing ones. << Show Less

More than one site

Stellar Cyber supports multiple deployment scenarios for on-premises, in the cloud or by MSSPs/MDRs. Customers can choose the best scenario that meets their needs. With a family of sensors, Stellar Cyber provides full visibility into both hybrid cloud and cross cloud environments including container-based environments. Read More >>

As an open system, Stellar Cyber can ingest data from many existing security tools such as EDR from Crowdstrike and SentinelOne; Firewall from Checkpoint, Palo Alto Networks and Fortinet; CASB from BitGlass; and Cloud from AWS to Azure to GCP. This provides pervasive visibility across the entire enterprise from endpoints to network to cloud. << Show Less