Xona Enhances Remote Access Resilience
What happened
Xona Systems has announced Platform v5.5, a secure access solution for critical infrastructure that provides session resilience during network disruptions. The update is designed to ensure that remote operations can continue even when connectivity is unstable, addressing a key challenge for distributed industrial environments.
Why it matters
- Xona's platform is purpose-built to provide secure remote access to Operational Technology (OT) and Industrial Control Systems (ICS) within critical infrastructure sectors such as energy, oil and gas, manufacturing, and government. - The system operates on a zero-trust architecture using proprietary protocol isolation, which prevents direct network connections between a user's device and the critical asset, thus eliminating common attack vectors. - Deployment is designed to be rapid, with configuration possible in under 30 minutes without requiring network architecture changes, providing an agnostic overlay to existing systems. - It provides clientless, browser-based access, meaning users do not need to install any agents or plugins on their devices to connect to operational systems. - Features for governance and auditing are central to the platform, including integrated multi-factor authentication, detailed session logging, and automatic video recording of user activity. - Annapolis-based Xona Systems recently closed an $18 million strategic funding round led by Energy Impact Partners, bringing its total funding to $32 million to enhance its OT platform and expand its team. - The platform is designed to help organizations comply with industry-specific regulatory standards, including NERC CIP, IEC 62443, and various TSA Security Directives. - The market for identity and access management in critical infrastructure is a significant and growing segment, with the overall global critical infrastructure protection market valued at $151.8 billion in 2025.
Key numbers
- Xona Systems has announced Platform v5.5, a secure access solution for critical infrastructure that provides session resilience during network disruptions.
- Deployment is designed to be rapid, with configuration possible in under 30 minutes without requiring network architecture changes, providing an agnostic overlay to existing systems.
- Annapolis-based Xona Systems recently closed an $18 million strategic funding round led by Energy Impact Partners, bringing its total funding to $32 million to enhance its OT platform and expand its team.
- The platform is designed to help organizations comply with industry-specific regulatory standards, including NERC CIP, IEC 62443, and various TSA Security Directives.
What happens next
- Annapolis-based Xona Systems recently closed an $18 million strategic funding round led by Energy Impact Partners, bringing its total funding to $32 million to enhance its OT platform and expand its team.
Quick answers
What happened in Xona Enhances Remote Access Resilience?
Xona Systems has announced Platform v5.5, a secure access solution for critical infrastructure that provides session resilience during network disruptions. The update is designed to ensure that remote operations can continue even when connectivity is unstable, addressing a key challenge for distributed industrial environments.
Why does Xona Enhances Remote Access Resilience matter?
Xona's platform is purpose-built to provide secure remote access to Operational Technology (OT) and Industrial Control Systems (ICS) within critical infrastructure sectors such as energy, oil and gas, manufacturing, and government. The system operates on a zero-trust architecture using proprietary protocol isolation, which prevents direct network connections between a user's device and the critical asset, thus eliminating common attack vectors. Deployment is designed to be rapid, with configuration possible in under 30 minutes without requiring network architecture changes, providing an agnostic overlay to existing systems. It provides clientless, browser-based access, meaning users do not need to install any agents or plugins on their devices to connect to operational systems. Features for governance and auditing are central to the platform, including integrated multi-factor authentication, detailed session logging, and automatic video recording of user activity. Annapolis-based Xona Systems recently closed an $18 million strategic funding round led by Energy Impact Partners, bringing its total funding to $32 million to enhance its OT platform and expand its team. The platform is designed to help organizations comply with industry-specific regulatory standards, including NERC CIP, IEC 62443, and various TSA Security Directives. The market for identity and access management in critical infrastructure is a significant and growing segment, with the overall global critical infrastructure protection market valued at $151.8 billion in 2025.
