TXOne Networks has earned IEC 62443-4-1 certification after successfully completing a rigorous assessment and verification process by SGS.
The Taiwan-based company, known for its industrial control system (ICS) cybersecurity solutions, demonstrated strong capabilities in securing both ICS and operational technology (OT) environments.
Its solutions are widely used across high-risk industries such as semiconductor manufacturing, automotive, pharmaceuticals, and critical infrastructure. The certification follows a structured SGS audit that evaluated TXOne’s technical strength and the maturity of its development processes against internationally recognized standards.
As part of the process, SGS conducted in-depth reviews of TXOne’s secure development practices. This included requirements analysis, threat modeling, vulnerability management, and lifecycle governance. Through a combination of product lifecycle audits, documentation reviews, and on-site assessments, SGS confirmed that TXOne meets the IEC 62443-4-1 standard.
With cybersecurity becoming a growing priority for regulators worldwide, meeting such standards is quickly turning into a business necessity. Companies that can demonstrate strong security practices are better positioned to compete in global markets.
SGS, meanwhile, continues to expand its global verification capabilities, supporting both Taiwanese and international providers of industrial control systems as they navigate evolving cybersecurity requirements. Its work with companies like TXOne reflects a broader commitment to building a more secure and trustworthy digital ecosystem.
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