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Strengthen NERC CIP Compliance with Continuous Firewall Policy Control
Continuously monitor firewall policy, validate access across Electronic Security Perimeters, and produce audit-ready evidence across generation, transmission, and distribution environments. FireMon gives security and compliance teams one consistent view of policy across interconnected IT and OT networks.
[ Keep NERC CIP Evidence Current as IT and OT Environments Change ]
NERC CIP compliance depends on documented controls, controlled electronic access, disciplined change management, and evidence showing those controls remain effective. Manual exports, spreadsheets, screenshots, and point-in-time reviews make that difficult across interconnected generation, transmission, distribution, cloud, and OT environments.
FireMon centralizes firewall policy visibility, change governance, access-path analysis, and audit evidence across hybrid IT and OT enforcement points.
Turn firewall policy data into defensible NERC CIP audit evidence.
Connect NERC CIP Controls to Enforced Network Policy
NERC CIP compliance relies on documented controls for electronic access, security management, system security, and configuration change. FireMon helps connect those requirements to the firewall rules, services, access paths, approvals, and policy evidence used to protect applicable BES Cyber Systems across interconnected IT and OT environments.
FireMon supports the technical and evidentiary work associated with relevant NERC CIP controls. It does not determine BES Cyber System categorization, certify compliance, or replace the organization’s broader NERC CIP program.
NERC CIP standard
CIP-002 BES Cyber System Categorization
CIP-003 Security Management Controls
CIP-005 Electronic Security Perimeter(s)
CIP-007 System Security Management
CIP-010 Configuration Change Management and Vulnerability Assessments
How FireMon Supports
Uses established asset and impact context to organize policy analysis and evidence. FireMon does not perform the required categorization.
Supports documented firewall policy, review, exception handling, and evidence within the broader security management program.
Analyzes firewall rules, permitted services, and access paths controlling electronic access to applicable BES Cyber Systems.
Helps identify ports, services, and firewall access outside approved policy or defined operational need.
Supports baseline comparison, change assessment, approval history, post-change validation, and retained policy evidence.
[ Feature Deep Dive ]
Turn NERC CIP Requirements into Measurable Policy Controls
Assess firewall and cloud policies against applicable NERC CIP requirements and internal standards. Apply consistent checks across in-scope device groups and identify policy gaps, excessive access, configuration weaknesses, and unintended paths affecting critical IT and OT systems.
[ Feature Deep Dive ]
Turn NERC CIP Requirements into Measurable Policy Controls
Assess firewall and cloud policies against applicable NERC CIP requirements and internal standards. Apply consistent checks across in-scope device groups and identify policy gaps, excessive access, configuration weaknesses, and unintended paths affecting critical IT and OT systems.
Support NERC CIP Alongside Related Compliance Frameworks
Energy and utility organizations rarely manage one compliance requirement at a time. FireMon helps teams assess network policy against NERC CIP alongside related standards and regulations, reducing duplicate work while preserving the evidence each review requires.
Federal security control compliance with automated mapping and continuous monitoring.
Assess network policy continuously against applicable HIPAA security requirements.
Digital operational resilience compliance for financial services organizations.
Automate PCI DSS 4.0 compliance for network segmentation and firewall policy requirements.
Sarbanes-Oxley compliance for IT controls and change management.
EU network and information security compliance for essential and important entities.
[ Resources ]
Continue Your NERC CIP Compliance Research
- NERC CIP Compliance Mapping Guide
See how FireMon maps NERC CIP requirements directly to essential network security controls.
Download Guide - Hybrid Cloud Visibility and Continuous Compliance
See how a global manufacturer centralized policy visibility across on-premises and cloud environments, automated compliance reporting, and reduced compliance work by 81%.
View Case Study - Cloud Security and Compliance
Learn how unified policy visibility, continuous compliance monitoring, and pre-deployment guardrails help organizations manage NERC CIP alongside other security frameworks across hybrid and cloud environments.
Read Blog
NERC CIP Compliance Frequently Asked Questions
FireMon supports NERC CIP compliance by continuously monitoring firewall policy, analyzing permitted access, assessing proposed changes, retaining policy history, and producing audit-ready reports. These capabilities help security and compliance teams demonstrate how network access controls are configured and maintained across applicable IT and OT environments.
FireMon can support network policy and evidence requirements associated with CIP-003, CIP-005, CIP-007, and CIP-010. FireMon can use established BES Cyber System categorization as context, but it does not perform the categorization required by CIP-002.
FireMon analyzes firewall rules, network objects, services, and access paths governing communication into and out of Electronic Security Perimeters. Teams can identify overly broad access, undocumented rules, and unintended paths, then retain evidence of review and corrective action.
FireMon produces repeatable reports and preserves the context behind firewall policy, including rule ownership, business purpose, approvals, tickets, change history, and analysis results. This reduces the manual work required to gather exports, screenshots, spreadsheets, and historical records.
Yes. FireMon provides a consistent view of firewall policy across multi-vendor on-premises, cloud, and OT-connected environments. It helps teams validate segmentation and permitted access across generation, transmission, distribution, control center, data center, and enterprise network boundaries, subject to the devices and data sources included in the deployment.
Replace Manual NERC CIP Policy Reviews with Continuous Control
See how FireMon can help security, network, and compliance teams continuously monitor firewall policy, assess changes, validate access controls, and produce audit-ready evidence across interconnected IT and OT environments.