Quectel IEC 62443-4-1 Certification – Quectel Wireless Solutions, a global end-to-end IoT solutions provider, announces that it has achieved IEC 62443-4-1 certification, further demonstrating its commitment to cybersecurity and secure development practices for industrial IoT applications.
IEC 62443-4-1 is an internationally recognized standard that defines requirements for the secure development lifecycle of products used in industrial automation and control systems (IACS). Quectel achieved IEC 62443-4-1 certification through working with SGS, an officially recognized EU certification body and global leader in testing and certification. Achieving this certification validates Quectel’s robust security development lifecycle (SDL), which integrates cybersecurity across every stage of the product lifecycle, from design and development to testing, deployment, maintenance, and ongoing support.
“Security is fundamental to enabling a smarter and more connected world,” said Ivan Zhang, Director, Software, Quectel Wireless Solutions. “Achieving IEC 62443-4-1 certification reflects our commitment to embedding cybersecurity best practices throughout our product development processes. This milestone strengthens customer trust and reinforces Quectel’s position as a trusted partner for secure IoT deployments across industrial and critical infrastructure environments.”
Quectel has long prioritized security and compliance, maintaining certifications including ISO 27001 for information security management and ISO/SAE 21434 for automotive cybersecurity. The addition of IEC 62443-4-1 further strengthens the company’s comprehensive security portfolio, helping customers accelerate the deployment of compliant and secure IoT solutions while mitigating cybersecurity risks.
The certification reflects Quectel’s continued investment in advanced security processes, rigorous validation, and continuous improvement. These capabilities support customers in achieving faster and more cost-effective certification pathways, building on Quectel’s extensive expertise in regulatory and carrier certification programs.
For more information visit: https://www.quectel.com/.
