On November 14, 2024, Nuctech's cargo and vehicle inspection system was certified to the IEC 62443-3-3 SL 2 standard, confirming that our products meet the latest international cyber security requirements for industrial control systems. We have built a comprehensive defense-in-depth system from 7 fronts: Identification and Authentication Control (IAC), Usage Control (UC), System Integrity (SI), Data Confidentiality (DC), Restricted Data Flow (RDF), Timely Response to Events (TRE), and Resource Availability (RA). Aside from providing robust protection against general cyber attacks, our system is equipped to withstand advanced, sustained threats, ensuring the safe and stable operation of critical infrastructure and safeguarding user data privacy.

The IEC 62443 series is world’s most comprehensive series of standards focused on industrial automation system and cyber security, and it is recognized as the core standards by the IEC in the field of industrial control cyber security. Widely adopted across various industries, these standards play a crucial role in helping industrial owners assess the cyber security technical capabilities of industrial control systems, industrial automation components, and industrial automation integrators.