XONA Critical System Gateway (CSG)

XONA’S frictionless user access platform delivers unmatched security without slowing the speed of work.

XONA Critical System Gateway (CSG) is purpose-built to not only provide simple and compliant access to critical assets but also protect these assets from the specific threats posed by distributed workers and remote work environments. Our platform relies on hardened components, protocol isolation, and encrypted display to securely deliver access to any industrial system or application—enabling business continuity and work-from-anywhere flexibility on demand.

Benefits

Compliant

Achieve compliance in regulated industries like energy, finance, healthcare, and government. XONA features are mapped to key regulatory compliance frameworks such as NIST, NERC CIP and ISA/IEC.

Clientless and Browser-Based

Access and maintain XONA CSG from any device—no plug-ins, agents, or clients necessary.

Multi-Factor Authentication (MFA)

Seamlessly authenticate with WebAuthn, U2F, or OTP-compliant hardware tokens or integrate with your legacy MFA solution.

Simple End-User Install

Deploy in minutes to gain near-instant access to critical systems or applications.

Cost-Effective

Rely on a single, simple, flexible solution rather than multiple point-access technologies.

Our Partners

Teamwork Makes Us Stronger

XONA has extended the power of our platform by working with a robust ecosystem of strategic partners, technology alliance partners and resellers—organizations that share our commitment to reducing risk, cutting costs and improving public safety.

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Featured Project

Natural Gas Power Plant Case Study

Featured Project

Natural Gas Distributor Case Study

Press

Xona Achieves SOC 2 Type 1 Compliance

Independent audit demonstrates security leader’s commitment to data security ANNAPOLIS, MD – October 22, 2024—Xona Systems, a leading provider of secure access solutions for critical systems...

Blog

Resilience in Production: 5 Key Cybersecurity Challenges for Manufacturers

Until recent decades, operational technology (OT) – a principal element in manufacturing – remained segmented from information technology (IT). OT systems, responsible for monitoring and...