Open Cybersecurity Alliance

Trusted Tools. Stronger Together.

With over 14,000 customers across 50+ countries, Stellar Cyber’s Open Cybersecurity Alliance brings together leading technologies to work better as one—so you can detect threats faster, respond smarter, and get more from the tools you already trust.

How Customers Benefit from the
Open Cybersecurity Alliance

Supercharge Security Analysts

Better Together Isn’t Just a Concept—it’s a Strategy.
By connecting insights across hundreds of integrated tools, we help you piece together complex attacks with clarity and speed—turning your existing security stack into a coordinated force for stronger defense.

Partner Testimonials

Featured Alliance Partners

1Password and Stellar Cyber Streamline Security Data Management and Accelerates Threat Detection and Response

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Stellar Cyber makes the most out of your AWS data, improving security posture

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Armis and Stellar Cyber Integrating Exposure Management and Open XDR to Drive Improved Security Posture

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Combing two powerful AI-driven security solutions to speed the cyber investigation lifecycle

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Stellar Cyber and Bitdefender Comprehensive Threat Detection and Response for Advanced Security Operations

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Stellar Cyber and Check Point integrated security to cut false positives and turn firewall/IPS logs into actionable events.

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Combining the power of Open XDR and the leading security orchestration and response to speed investigations

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ESET and Stellar Cyber.
Endpoint Security with AI-Driven SecOps Simplify Security
Operations

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MSP-Driven SASE and Open XDR SIEM Drive SecOp Effectiveness and Efficiency Gains

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Comprehensive Security Operations for Any OT Environment

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Stellar Cyber and LastPass Solution Brief. Streamline Security Data Management and Enhance Threat Detection End-to-End

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Malwarebytes and Stellar Cyber focus on delivering products that meet the needs of resource-constrained security teams.

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Integration and support for a wide set of Microsoft business and security applications

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The Mimecast & Stellar Cyber integration deliver best-of-breed threat intelligence sharing and multilayered detection...

Stellar Cyber and Netskope deliver superior user context, improving security operations

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Oracle and Stellar Cyber working together to drive faster cloud transformation.

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Stellar Cyber and RedSense Enhance threat identification, improve the quality of alerts, and respond more effectively to cyber threats and incidents

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Stellar Cyber and SentinelOne working together to keep environments secure, delivering consistent security outcomes...

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Stellar Cyber and Sophos Unified Threat Detection and Response for Security Operations

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Swimlane and Stellar Cyber together, we deliver an integrated automated detection and response platform across the entire IT infrastructure

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Working with Trellix, Stellar Cyber speeds threat detection, investigation, and response

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Torq and Stellar Cyber Hyperautomation-Driven Security Operations That Drive Efficiency and Productivity Gains

WithSecure

Stellar Cyber and WithSecure End-to-End Threat Detection and Response for Modern Security Operations

Take Control with Open Cybersecurity Alliance

Choose What
You Need

Don't let any one vendor dictate the tools you use to protect your environments. With Open XDR, you choose what to use and not use.

Find Attacks
Faster

With Open XDR, attackers cannot hide in the blindspots left by some security products. Through automated AI-driven analysis and correlation, complex attacks come to light.

Security that Grows 

with You

The flexibility and adaptability of Open XDR means it can grow with you as your security needs change, making security concerns a thing of the past.

Become a Member of Our Expanding Alliance

Stellar Cyber and our Open XDR is the security operations platform of choice for MSSPs and Enterprise security teams looking for a new approach to completing effective threat detection, investigation, response, and remediation. With each new opportunity, our partners gain a potential new customer. Now is the time to become part of the vibrant, problem-solving focused Stellar Cyber Open Cybersecurity Alliance .

Complete this short form to begin your open alliance partner journey.

Sound too good to
be true?
See it yourself!

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