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Leading Manufacturing Companies Choose FireMon
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Devices supported in production
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Rules under management
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Firewalls centralized
[ The Gap ]
Keep Production Moving While Network Complexity Grows
Your manufacturing network was not built all at once. Plants use different firewall vendors, acquired sites retain different architectures, and production systems depend on access that cannot be interrupted casually. Rules accumulate because the cost of changing the wrong connection can be higher than leaving it in place.
That caution creates risk. Overly permissive rules remain in OT environments. Ownership and business purpose become difficult to trace. Undocumented changes make troubleshooting slower. Security teams lack a reliable way to see whether access between IT, OT, production zones, and cloud services still matches intent.
You need enough context to act without guessing. FireMon helps you see existing access, assess proposed changes, and maintain control across the vendors and environments you already manage.
Request a DemoControl Firewall Policy Across Manufacturing Operations
Bring firewall rules, objects, and changes from distributed plants into one view. Search for access across the environment without logging into devices one at a time. Identify unused, redundant, shadowed, and overly permissive rules, then focus remediation where it matters most.
Control Firewall Policy Across Manufacturing Operations
Bring firewall rules, objects, and changes from distributed plants into one view. Search for access across the environment without logging into devices one at a time. Identify unused, redundant, shadowed, and overly permissive rules, then focus remediation where it matters most.
Apply Policy Control to the Work Manufacturing Teams Do Every Day
See Firewall Policy Across Distributed Plants
See firewall policy across plants, processing facilities, warehouses, data centers, and cloud environments from one place.
Manage the Firewall Rule Base
Find unused, redundant, shadowed, and overly permissive rules, and narrow access without disrupting production flows. Document owners, business purpose, and review history so aging rules can be recertified with the right context.
Segment IT and OT Environments
Understand access between corporate, industrial, production, and safety zones. Identify unintended paths and maintain separation as infrastructure changes.
Secure Network Changes
Assess the access, risk, and control impact of proposed changes before they reach production firewalls.
Standardize Policy Across Sites
Normalize policy across acquired sites and different firewall vendors, then identify gaps against enterprise standards.
Maintain Audit Readiness
Maintain evidence for IEC 62443, NIST, ISO 27001, and internal controls without rebuilding the record for every audit.
Proven Across Complex Manufacturing Environments
FireMon delivers global policy control across 2K devices for one of the world’s largest Swiss consumer goods manufacturers.
Read Full Story0.0M
Policies managed with FireMon
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Policies cleaned in 1 year
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Devices managed in one centralized platform
[ Real World Results ]
“Having one place to see everything, document changes, and hold our MSP accountable has been a game-changer. FireMon is scalable, reliable, and helps us stay compliant without the headaches.”
Head of Network Security Architecture, Fortune 500 Financial Services
Normalize multi-vendor firewalls and run every policy from one data layer.
Automate and orchestrate the entire firewall change lifecycle.
Identify and remove redundant, shadowed, and overly permissive rules.
AI-powered dashboards, predictive analytics, and intelligent reporting.
One Platform for Manufacturing Policy Control
Start with the operational problem that matters most, then extend policy control across visibility, change, compliance, rule optimization, and AI-powered analytics.
Get a Custom Evaluation[ Resources for You ]
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Hybrid Cloud Visibility and Compliance
Overwhelmed by on-prem firewall management, the customer couldn’t scale to Azure and Zscaler without more IT resources. FireMon provided centralized visibility, control, and significant cost savings.
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Everything You Need to Know about NIST Compliance
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4 Pillars of Network Risk Reduction: A Guide to Network Security Risk Management
[ FAQ ]
Frequently Asked Questions
Network security policy management gives manufacturing teams a centralized way to see, analyze, and govern firewall rules across plants, IT and OT networks, data centers, and cloud environments. It helps teams understand existing access, assess changes before implementation, reduce unnecessary rules, and maintain consistent controls across different firewall vendors.
FireMon helps teams understand which policies and access paths support production before they make a change. It provides policy, traffic, risk, and control context that can reduce configuration mistakes and support a more deliberate review process. FireMon reduces operational risk, but it does not guarantee that downtime will never occur.
FireMon shows the firewall policy controlling access between corporate IT, industrial DMZs, production zones, applications, and critical assets. Teams can analyze north-south and east-west paths, identify unintended connectivity, and assess how changes could affect segmentation. FireMon provides policy control and visibility; enforcement remains with the firewalls and segmentation technologies in the environment.
FireMon identifies overly permissive, unused, redundant, and shadowed rules and adds traffic and policy context to the review. Teams can determine which sources, destinations, and services are actually required, then narrow access through controlled changes that account for production dependencies.
Yes. FireMon centralizes and normalizes policy data across supported firewall platforms so teams can search, analyze, and compare access consistently. This is especially useful when plants use different vendors or when acquisitions introduce separate architectures and operating practices.
FireMon can support control assessment and evidence collection for frameworks such as IEC 62443, the NIST Cybersecurity Framework, NIST SP 800-82, ISO 27001, and internal security standards. The applicable requirements depend on the organization, manufacturing segment, geography, and operating environment.
FireMon provides the policy context needed to understand and govern access across firewalls and complementary segmentation controls. Teams can evaluate north-south and east-west connectivity, find unintended paths, and maintain segmentation as applications, production assets, and environments change. Policy becomes the control plane that keeps segmentation aligned with intent.
[ Get Started ]
Bring Every Manufacturing Firewall Policy Into View
See how FireMon can help you reduce manual reviews, understand change impact, and maintain segmentation across plants, IT, OT, data centers, and cloud environments.
Proven results across global enterprises
120+ firewall and cloud platforms supported
Continuous compliance and risk reduction