TXOne Networks Launches Stellar Discover for Enhanced OT Security Visibility

TXOne Networks has previewed Stellar Discover, a lightweight endpoint sensor aimed at improving asset visibility and vulnerability assessment in operational technology (OT) environments. This detection-only sensor addresses the critical gap in endpoint visibility, allowing organizations to identify software versions, device vulnerabilities, and potential malware without interfering with system operations. Stellar Discover installs quickly, requires no kernel access, and coexists with existing IT security tools. It is designed for environments where traditional security methods are challenging to implement, providing insights into asset health and vulnerability severity. The sensor is currently available in preview, with general availability expected in May 2026. Dr. Terence Liu, CEO of TXOne Networks, emphasized the importance of gaining reliable visibility into OT environments, which often contain endpoints that are difficult to monitor and protect.

Key Points: • Stellar Discover enhances visibility and vulnerability assessment in OT environments. • The sensor operates without kernel access, ensuring system stability. • General availability of Stellar Discover is expected in May 2026.