Stellar Cyber and WithSecure Partner to Enhance Security Teams’ Threat Detection and Response Capabilities

Stellar Cyber, the innovator of Open XDR, and WithSecure™ (formerly F-Secure Business), a global leader in business cybersecurity solutions, today announced a strategic partnership to deliver enhanced, unified threat detection and response capabilities for companies. This collaboration combines Stellar Cyber’s AI- and automation-driven open SecOps platform and WithSecure’s advanced endpoint protection and threat intelligence expertise, empowering organizations to streamline security operations and respond to threats faster and more effectively.

Through this technology partnership, organizations will benefit from an integrated solution that reduces complexity, improves visibility, and accelerates response times. WithSecure’s cutting-edge endpoint protection technology, powered by AI and behavioral analysis, will seamlessly integrate with Stellar Cyber’s open SecOps platform, enabling security teams to gain actionable insights across the entire attack surface.

This joint effort reflects a shared commitment to equipping enterprises with robust, end-to-end cybersecurity solutions. By merging Stellar Cyber’s platform and WithSecure’s renowned threat intelligence and endpoint protection, detection, and response solutions, customers will gain the tools needed to tackle even the most sophisticated attacks with confidence.

"Partnering with WithSecure marks a pivotal milestone in our Open XDR mission to simplify and automate cybersecurity by seamlessly integrating with best-in-class security solutions," said Andrew Homer, Vice President of Strategic Alliances at Stellar Cyber. "Together, we’re delivering a unified approach that combines leading endpoint protection with an open, scalable platform, ensuring rapid detection and response to today’s ever-evolving cyber threats."

"This partnership combines WithSecure’s advanced endpoint protection, detection and response with Stellar Cyber’s ability to unify and analyze data across the entire security ecosystem, driving faster, smarter responses,” said Leszek Tasiemski, Vice President of Foundation Product at WithSecure.

"At Yellow Cube, we believe the true strength of cyber defense lies in the synergistic collaboration between our partners that helps us deliver superior security outcomes to our clients," said Akos Bodis, CEO of Yellow Cube Cyber Security. "The integration between Stellar Cyber and WithSecure enhances our ability to provide comprehensive and proactive protection against the ever-evolving cyber threat landscape."

The integrated solution is available immediately and will be featured in an upcoming joint webinar and industry events, providing demonstrations of its capabilities and benefits for security teams.

For more information on this partnership, visit https://stellarcyber.ai and https://withsecure.com.

About Stellar Cyber

By shining a bright light on the darkest corners of security operations, Stellar Cyber empowers organizations to see incoming attacks, know how to fight them and act decisively – protecting what matters most. Stellar Cyber’s open security operations platform includes NG SIEM, NDR, Open XDR and Multi-Layer AI™ under one license. With 77 of the top 250 MSSPs and over 12,000 customers worldwide, Stellar Cyber is one of the most trusted leaders in security operations. Learn more at https://stellarcyber.ai/.

About WithSecure™

WithSecure™, formerly F-Secure Business, is Europe's cyber security partner of choice. Trusted by IT service providers, MSSPs, and businesses worldwide, we deliver outcome-based cyber security solutions that protect mid-market companies. Committed to the European Way of data protection, WithSecure prioritizes privacy, data sovereignty, and regulatory compliance.

Boasting more than 35 years of industry experience, WithSecure™ has designed its portfolio to navigate the paradigm shift from reactive to proactive cyber security. In alignment with its commitment to collaborative growth, WithSecure™ offers partners flexible commercial models, ensuring mutual success across the dynamic cyber security landscape.

Central to WithSecure's™ cutting-edge offering is Elements Cloud, which seamlessly integrates AI-powered technologies, human expertise, and co-security services. Further, it empowers mid-market customers with modular capabilities spanning endpoint and cloud protection, threat detection and response, and exposure management.

WithSecure™ Corporation was founded in 1988, and is listed on the NASDAQ OMX Helsinki Ltd. Learn more at withsecure.com.

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