Case Study · Manufacturing & Industrial
Securing Industrial Networks and Protecting Production Continuity
Manufacturing plants, industrial enterprises, and distributed production facilities.
Solutions
- Fortinet FortiGate Firewall
- OT Network Segmentation
- Industrial Network Security
- Security Monitoring
The Challenge
A manufacturing organization operating production facilities and interconnected IT and OT environments needed to strengthen security without disrupting critical plant operations. Limited separation between business networks and industrial systems could increase the risk of unauthorized access, malware propagation, and production downtime.
For IT and OT leaders, the priority was to protect industrial control systems while maintaining production availability and operational safety.
The NS3TechSolutions Approach
NS3TechSolutions' proposed approach focuses on securing industrial connectivity and controlling access to critical production environments.
- 01
Fortinet Firewall Security
Apply FortiGate firewall policies to control traffic between enterprise IT and industrial networks.
- 02
OT Network Segmentation
Separate production systems, industrial control environments, and corporate networks according to operational risk.
- 03
Controlled Remote Access
Restrict vendor and engineering access to authorized systems and approved maintenance windows.
- 04
Security Monitoring
Improve visibility into network activity and suspicious connections across industrial environments.
- 05
Operational Resilience
Validate network dependencies, backup connectivity, and recovery procedures to reduce disruption risks.
Business Impact
-
Reduced IT-to-OT exposure
Tighter controls over traffic entering critical production environments.
-
Stronger access governance
More restricted access for external vendors and engineering teams.
-
Improved threat visibility
Better monitoring of network activity across industrial systems.
-
Lower disruption risk
Reduced opportunities for threats to spread between connected network segments.
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Greater production resilience
Better-defined recovery and continuity procedures for critical infrastructure.
$5.56 million
Average cost of a data breach in the industrial sector, 2024
Industry Insight
$5.56 million was the average cost of a data breach in the industrial sector in IBM's 2024 Cost of a Data Breach Report, an 18% increase over 2023. The report also noted that industrial organizations took an average of 199 days to identify a breach and 73 days to contain it.
The Takeaway
Industrial cybersecurity must protect production systems without compromising availability or safety. NS3TechSolutions helps enterprises strengthen network boundaries, control industrial connectivity, and improve infrastructure security through enterprise networking and cybersecurity solutions.
Talk to our team
Secure Your Industrial Network
Tell us about your environment and what you need to improve. Our engineers will review it and suggest the right network, security or infrastructure approach for your business.