Xona

Xona is a cybersecurity company that provides a secure remote access platform specifically designed for operational technology (OT) and industrial control systems (ICS) environments. The platform is built on a zero trust architecture, positioning itself as an alternative to traditional VPN-based remote access solutions for critical infrastructure.

The platform addresses several use cases relevant to OT/ICS operations, including secure remote access for internal staff, controlled access for third-party vendors and OEM technicians, and compliance and audit capabilities. It is designed to enable remote connectivity to industrial environments without requiring changes that would disrupt ongoing operations.

Xona targets organizations across multiple critical infrastructure sectors, including energy, oil and gas, manufacturing, government, and healthcare. The company's solution is intended to help these industries manage cyber risk associated with remote access to sensitive OT/ICS environments while also supporting regulatory compliance requirements.

The platform functions by brokering remote sessions, preventing direct network-level access to OT assets and instead providing protocol-isolated, session-based connectivity. This approach is intended to limit lateral movement and reduce the attack surface associated with remote access in industrial environments. The company also operates a partner program for channel partners and resellers.