Zscaler Bolsters Zero-Trust Arsenal with Acquisition of Browser Security Firm SquareX

Zscaler acquired SquareX to integrate its browser-based detection and response into the Zscaler Zero Trust Exchange, enabling enterprise-grade protection against phishing, malicious extensions, and AI-related data leakage directly within standard browsers and improving security for BYOD/unmanaged endpoints while reducing reliance on VPNs and VDI; the deal continues Zscaler’s acquisition-led expansion, following purchases of SPLX, Red Canary, Avalor, and AirGap Networks.