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Xona and Forescout: A New Era for OT Cybersecurity

In a critical move for industrial cybersecurity, Xona, a prominent provider of secure access solutions, and Forescout Technologies, a recognized leader in the cybersecurity realm, have announced a strategic partnership. This collaboration combines Xona's Secure Remote Access Platform with Forescout's cutting-edge OT security solutions to bolster cybersecurity protocols for critical infrastructure sectors.

Strengthening Security Posture

The growing complexity and volume of cyber threats targeting industrial control systems necessitate robust security measures. This partnership addresses these needs by integrating Forescout's advanced visibility capabilities with Xona’s secure remote access features. With this integration, industrial operators gain secure, policy-driven access to their operational systems, equipped with enhanced continuous network visibility and automated compliance enforcement.

The development is timely as it aligns with the increasing demands for compliance and the imperative for uninterrupted operational integrity across critical infrastructures. As Bill Cantrell, Xona’s Chief Product Operating Officer, stated, "Our mission is to help critical infrastructure teams connect securely without exposing critical assets." This mission is strengthened by Forescout's integration, which enables real-time asset visibility—essential for effective security oversight.

Key Features of the Partnership

1. Zero-Trust Access with Reduced Complexity
Xona's solutions provide secure access to critical systems through a user-friendly browser interface, eliminating the need for traditional VPNs or complex client configurations. This simplicity, when integrated with Forescout’s real-time asset discovery capabilities, allows security teams to create dynamic and identity-centered access controls, ensuring that users only interact with authorized assets based on their specific permissions.

2. Context-Aware Policy Enforcement
Using Forescout’s dynamic risk assessment and segmentation, the partnership enhances the way user permissions are managed. It allows for real-time adjustments based on the ongoing context of users and assets, meaning that potential threats can be neutralized instantly by isolating high-risk assets or revoking user access as needed. This dynamic approach prevents lateral movements within the Operational Technology (OT) environment, a crucial component in maintaining network integrity.

3. Built-In Compliance and Auditing
Every session conducted through Xona’s platform will now include comprehensive session recordings and file transfer governance, complemented by Forescout's network telemetry. This seamless integration not only streamlines compliance with industry regulations such as NERC CIP and IEC 62443 but also simplifies preparation for detailed audits, ensuring all activities are monitored and recorded meticulously.

4. Secure Third-Party Access
The traditional vulnerabilities associated with remote access are effectively mitigated through Xona and Forescout's collaboration. Contractors, third-party vendors, and internal users can gain secure access without exposing the underlying network or requiring permanent credentialing, adding another layer of protection.

The Future of Operational Technology Security

Christina Hoefer, Vice President of OT and IoT Strategy at Forescout, emphasizes the importance of both visibility and control in OT environments, stating that their partnership extends complete control to secure remote access. This ensures that every session is verified, monitored, and maintained according to strict security standards—essential for reinforcing Zero Trust principles across critical infrastructures.

The integration is explicitly designed to address the unique requirements of various sectors, including energy, healthcare, and utilities, paving the way for enhanced operational resilience. As cyber threats continue to evolve, partnerships like that of Xona and Forescout become increasingly vital for safeguarding the future of operational technology against evolving risks.

About the Companies

Xona

Xona Systems specializes in providing secure access solutions that protect critical systems within operational technology settings. With a strong focus on reducing attack surfaces while ensuring compliance with industry regulations, Xona serves various sectors ranging from energy to manufacturing.

Forescout

With over two decades of experience, Forescout has established itself as a trusted partner for Fortune 100 companies and governmental organizations in managing cyber risks. Its Forescout 4D Platform delivers unparalleled asset intelligence and continuous visibility across IT, OT, and IoT environments, streamlining the security landscape effectively.

In conclusion, the collaboration between Xona and Forescout sets a precedent in the field of OT cybersecurity, emphasizing the need for advanced security solutions that adapt to the rapidly changing digital landscape.