Lantech OS5 - IEC 62443-4-2 Cybersecurity Certification

Industrial Cybersecurity Milestone

Lantech OS5 Generation Achieves IEC 62443-4-2 Certification

Arcobel is proud to announce that our partner, Lantech Communications Global, has officially secured the international IEC 62443-4-2 certification (Cert. No. FRCyber10275) for the OS5 switch generation.

In an era where industrial networks face increasing cyber threats, this certification validates that the OS5 series meets Security Level 2 (SL2) standards. This makes these switches the premier choice for critical infrastructure, including rail transit, smart cities, and automated industrial environments.

Key Technical Highlights:

  • Proven Security: Validated by Bureau Veritas LCIE for SL2 capability.
  • Advanced Controls: Implementation of 13 ID/Authentication and 10 System Integrity controls.
  • Reliability: Features Out-of-Band (OOB) management and rapid vulnerability patching.
  • Sector Specific: Fully compliant with Rail Transit and Smart City infrastructure requirements.

Future-Proofing with SL3 Development

Lantech continues to push boundaries by developing Security Level 3 (SL3) switches, targeting the highest security requirements through:

  • Cryptographic Integrity: Advanced SSH/TLS algorithms and robust key management.
  • System Resilience: Secure logging, tamper protection, and fail-safe mechanisms.
  • Secure Access: RBAC access control and comprehensive audit trails.

Looking for certified secure networking? As a specialized integrator, Arcobel can help you implement these Lantech solutions into your existing architecture to ensure your project meets the latest global security standards.


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Lantech OS5 Certified Industrial Switches