SAN JOSE, CALIF. -- Stellar Cyber, the cybersecurity illumination company, announced that it has been positioned by Gartner, Inc. in the Challengers Quadrant of the inaugural Magic Quadrant for Network Detection and Response (NDR). Stellar Cyber is the only vendor to be positioned in the Challengers Quadrant in the report.

“Being named a Challenger in Gartner, Inc. Magic Quadrant for NDR is more than a logo on a slide. We feel it’s a testament to the performance, vision, and results that our platform delivers to the midmarket,” said Changming Liu, CEO of Stellar Cyber. “We consider our positioning by Gartner as a Challenger in a highly competitive space to be confirmation of our relentless innovation and commitment to providing open, modern, and cost-effective solutions that help our customers thwart cyberattacks faster.”

Stellar Cyber’s Network Detection and Response is natively built into its award-winning Open XDR platform, delivering a fully unified experience for end users. NDR gives security teams live, real-time visibility into user and system behavior. Stellar Cyber’s live network traffic analysis capabilities deliver the following benefits:

· Correlated insights across the entire attack surface, including network, endpoints, cloud, and identity data
· Built-in AI/ML for automated triage, alert noise reduction, and root cause analysis
· Single-pane-of-glass operations, where detection, investigation, and response all happen in one place

To download a complimentary copy of the Gartner, Inc. Magic Quadrant for Network Detection and Response, click here.

Gartner Magic Quadrant for Network Detection and Response, 29 May 2025, By Thomas Lintemuth, Esraa ElTahawy, John Collins, Charanpal Bhogal, Nahim Fazal

Gartner does not endorse any vendor, product, or service depicted in its research publications and does not advise technology users to select only those vendors with the highest ratings or other designation. Gartner research publications consist of the opinions of Gartner’s research organization and should not be construed as statements of fact. Gartner disclaims all warranties, expressed or implied, with respect to this research, including any warranties of merchantability or fitness for a particular purpose.

GARTNER is a registered trademark and service mark of Gartner, Inc. and/or its affiliates in the U.S. and internationally, Magic Quadrant is a registered trademark of Gartner, Inc. and/or its affiliates and is used herein with permission. All rights reserved.