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[ Our Customers ]
Trusted By The World’s Most Critical Infrastructure
Manage firewall and network security policy across control centers, data centers, cloud environments, substations, pipelines, production sites, and remote assets.
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Devices supported in production
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Rules under management
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Firewalls centralized
[ The Gap ]
Your Infrastructure Was Built to Operate for Decades. Its Policy Changes Every Day.
You secure corporate IT, operational technology, SCADA networks, cloud platforms, remote sites, and third-party connections.
Legacy systems can't always tolerate patching or downtime, while new digital services, distributed energy resources, and remote access continue to create new paths into critical environments.
AI is shortening the time between vulnerability discovery and exploitation.
See what access exists from the internet edge and corporate network through DMZs, control centers, substations, pipelines, production facilities, and field assets.
Assess what a proposed change could affect before it reaches enforcement, without replacing the vendor tools and processes your teams already use.
Reduce overly permissive rules, unintended access paths, and segmentation gaps attackers exploit, and plan safe remediation for assets that can't be patched or taken offline quickly.
Request a DemoManage Firewall Policy Across Energy and Oil & Gas Networks
Bring firewall and network policy into one normalized view across vendors, sites, and security zones. Search rules and objects, trace access paths, and investigate connectivity without moving between device managers, spreadsheets, and manually maintained diagrams.
Manage Firewall Policy Across Energy and Oil & Gas Networks
Bring firewall and network policy into one normalized view across vendors, sites, and security zones. Search rules and objects, trace access paths, and investigate connectivity without moving between device managers, spreadsheets, and manually maintained diagrams.
Policy Control for Energy, Oil & Gas
Control Access Across Converged IT and OT Environments
See and govern network access from corporate IT through DMZs and into SCADA and operational networks. Identify policies that bypass intended zones, expose high-criticality assets, or create unnecessary routes between business and control environments.
Maintain Microsegmentation Across Every OT Pathway
Control north-south and east-west access across cellular gateways, vendor VPNs, engineering workstations, historians, substations, drilling sites, and pipeline facilities. Simulate segmentation changes before enforcement to restrict access without interrupting operations.
Reduce Exposure to AI-Accelerated Threats
Identify vulnerable assets that are reachable through permitted firewall rules, remote connections, and IT-to-OT pathways. Prioritize the access paths that create material exposure to SCADA systems, engineering workstations, pipeline controls, and other critical infrastructure.
Maintain Ground-to-Cloud Policy Control
Use a consistent policy model across data centers, cloud platforms, control rooms, substations, renewable facilities, pipelines, and remote assets. Understand existing access and assess proposed changes as distributed energy and cloud-connected operations expand the attack surface.
Reduce Risk During Critical Change Windows
Assess paths, policy impact, and compliance requirements before implementation, then confirm that the change created only the intended connectivity. Protect availability while giving engineers the context to move at operational speed.
Proven in Complex Energy and Operational Environments
FireMon delivers automated policy management and continuous compliance for a multinational oil and gas company.
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Less time needed to produce compliance reports
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Less time needed to remediate risky rules
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Devices currently managed
[ Real World Results ]
“FireMon helps us save time and effort in almost every step of our workflows. Automated rule cleanup and creation across our multiple firewall vendors from a single management console has really simplified our policy management. I didn’t realize policy management could be this easy.”
Senior Network Engineer, Managing the selection and deployment of FireMon
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 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 ]
What Network Security Leaders in Energy, Oil & Gas are Reading
Blog
Fueling Efficiency and Safety with FireMon
Case Study
Automated Policy Management & Continuous Compliance
Facing a rapidly-approaching compliance deadline, a multinational oil and gas company turned to FireMon for help automating their policy workflows to achieve compliance while saving time and resources.
Case Study
Firewall Policy Compliance Audit Preparation in Minutes
A Fortune 100 global energy company specializing in the exploration and production of oil and natural gas.
Case Study
Automated Policy Management to Achieve and Maintain Continuous Compliance
A multinational oil and gas company used FireMon to automate policy workflows, ensuring compliance before a looming deadline while saving time, resources, and reducing errors.
[ FAQ ]
Frequently Asked Questions
Network security policy management centralizes the analysis, governance, and lifecycle management of firewall and network access rules across IT, OT, cloud, and remote infrastructure. It helps teams understand existing access, assess proposed changes, maintain segmentation, reduce unnecessary rules, and produce compliance evidence across vendors and operating environments.
FireMon normalizes policy from supported firewall, router, cloud, and network platforms into a consistent model. Teams can analyze rules, objects, zones, network paths, and policy changes across corporate and operational environments without relying on a separate manual process for every vendor or site.
FireMon helps teams understand and govern north-south and east-west access across IT, OT, SCADA, cloud, and remote connections. It identifies unintended paths and policy gaps, then allows teams to assess proposed segmentation changes before enforcement.
FireMon continuously assesses firewall configurations against supported frameworks and custom controls. It maintains policy change history and reporting that teams can use to investigate violations and produce audit evidence for approved requirements such as NERC CIP, TSA pipeline security directives, ISA/IEC 62443, and NIST CSF.
FireMon does not detect or block AI attacks directly. It helps reduce the network policy weaknesses that AI-enabled attackers can exploit, including overly permissive rules, reachable vulnerable assets, unintended access paths, segmentation gaps, and unmanaged policy changes.
FireMon can analyze permitted network access across supported devices and network paths. Teams can use that context to understand whether SCADA systems, engineering workstations, historian servers, pipeline controls, substations, and other critical assets are reachable through existing policy.
FireMon helps teams identify devices in a traffic path, evaluate proposed changes against policy and compliance requirements, manage approvals, and verify implementation. Engineers gain more context before and after the change window, which helps reduce avoidable policy errors while protecting operational availability.
[ Get Started ]
Bring Critical Infrastructure Firewall Policy Under Control
See how FireMon can help your team understand access, manage change, maintain microsegmentation, and keep compliance evidence ready across IT, OT, cloud, and remote energy infrastructure.
Proven results across global enterprises
120+ firewall and cloud platforms supported
Continuous compliance and risk reduction