Securing the Perimeter: Cybersecurity at the Edge for OT LAN and Edge Networks
Industrial cybersecurity is a critical focus area for the manufacturing sector, where legacy systems and digital transformation collide. This session, featuring experts from Fortinet, Orange Business, Enfo CyberSec, and Honeywell, explores solutions to secure OT (Operational Technology) networks and protect critical infrastructure.
Challenges in Securing OT Networks
Legacy equipment such as HMIs, PLCs, and specialized industrial devices lacks modern security capabilities, creating significant vulnerabilities. The IT-OT convergence process is essential for modernization but requires overcoming cultural barriers and aligning roles between IT and OT teams. Increased connectivity through IoT devices and remote access also expands the attack surface.
Key Solutions for OT Cybersecurity
- Zero-Trust Architecture: Ensures minimal access and secures communication pathways.
- Micro-Segmentation: Limits attack surfaces by isolating devices and processes.
- Continuous Assessments: Identifies risks and ensures network visibility.
- Cyber Drills: Simulate real-world incidents to refine response strategies.
The Role of Regulations in Cybersecurity
Compliance frameworks like NIS2 in the EU and OTCC in Saudi Arabia mandate better visibility, telemetry monitoring, and incident reporting. These regulations drive organizations to enhance their cybersecurity posture and improve risk management at the edge.
Building Resilience in Manufacturing Networks
Panelists emphasized embedding security measures during modernization, not as an afterthought. Training employees, fostering IT-OT collaboration, and leveraging technologies like firewalls, endpoint detection, and secure remote accessare vital steps. Investments in scalable, holistic modernization strategies ensure both operational continuity and regulatory compliance.
Conclusion
Manufacturing organizations adopting cybersecurity best practices not only reduce risks but also ensure resilience in an increasingly connected industrial landscape. Explore IoT World’s resources and events on industrial cybersecurity for further insights on OT edge network protection.
For more insights, watch “Securing the Perimeter: Cybersecurity at the Edge for OT LAN and Edge Networks” session on demand.
Who Should Watch This Session and Why
This session is essential for professionals involved in manufacturing and industrial operations who are looking to secure their OT (Operational Technology) environments against rising cyber threats. It provides actionable insights for:
- OT Security Specialists: Gain in-depth knowledge of emerging vulnerabilities and learn practical strategies like zero-trust architecture and micro-segmentation to secure edge networks.
- IT Professionals in Manufacturing: Understand the unique challenges of IT-OT convergence and how to align security priorities without disrupting production.
- Plant Managers and Industrial Engineers: Learn how to balance modernization efforts with operational continuity and regulatory compliance, ensuring long-term scalability and security.
- Compliance Officers and Risk Managers: Stay updated on evolving regulations like NIS2 and OTCC, and discover how to implement effective reporting and monitoring frameworks.
- CISOs and Decision-Makers: Get strategic guidance on embedding cybersecurity into factory transformation projects while aligning investments with business growth objectives.
Why Watch This Session?
This session provides:
- Real-World Examples: Insights into securing legacy equipment and mitigating risks in industrial environments.
- Expert Advice: Practical solutions from leaders at Fortinet, Orange Business, Enfo CyberSec, and Honeywell.
- Actionable Strategies: Learn how to implement scalable, long-term cybersecurity measures tailored to OT environments.
- Regulatory Updates: Understand the implications of global compliance frameworks and how to stay ahead.
If you’re navigating the complexities of securing industrial environments while modernizing operations, this session offers invaluable guidance to protect your infrastructure and maintain operational resilience.
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