Moxa’s Multi-Layered OT Security: Edge-to-Core Cyber Resilience
October 14, 2025
Building on the concepts introduced in ManAuto’s main article, “Futureproof Industrial OT with Moxa’s Secure Edge-to-Core Networking”, this post focuses on strengthening industrial systems through a layered OT security approach. As cyber threats targeting operational technology (OT) environments continue to evolve, implementing a single layer of defense is no longer enough. In this article, we’ll explore how Moxa’s layered security strategy helps protect critical industrial networks against ever-changing cybersecurity risks.
The distinct sensitivity of OT networks makes security a crucial factor in IT/OT convergence—networks that are insecure or inadequately protected create vulnerabilities in converged systems. Establishing a strong base using secure networking devices is the initial step toward the multi-layered defense required to protect industrial networks. Once these devices are installed, OT cybersecurity solutions can be implemented to safeguard critical assets, strengthen network perimeters, and provide comprehensive monitoring of security events.
Moxa’s Secure Networking Solutions
Moxa’s industrial cybersecurity offerings comprise industrial NAT devices, firewalls, secure routers, and network security management software designed to establish multi-layered defenses against cyber threats. Moxa’s industrial Ethernet products are developed with a secure-by-design approach from the outset, making them strong foundational elements for constructing secure networks.
Industrial Cybersecurity Solutions
IEC 62443-4-2 Security Level 2 Certified Ethernet Switches
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