To ensure a fully secure data transfer between remote and local locations, all communications pass through an encrypted tunnel. As an additional measure, the site network can be fully disconnected from the internet with a key switch, ensuring access only when explicitly granted. The system is designed to work with unstable and low-bandwidth links, with data and logic buffered locally to ensure operations do not break when the connection does.
We recognize that IEC 62443 is a comprehensive series of international standards dedicated to cybersecurity for industrial automation and control systems (IACS). Our team is well-equipped to support responsible process owners in effectively implementing and maintaining compliance with these standards.