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Network Security Policy Manag­ement for Financial Services

Centralize firewall policy management across complex, regulated financial networks. Understand access, reduce policy risk, maintain network segmentation, automate policy change, and keep audit evidence ready across hybrid environments.

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Trusted By The World's Most Regulated Networks

Banks, payment providers, and investment firms use FireMon to manage network security policy across distributed infrastructure, critical applications, cloud environments, and demanding regulatory programs.

  • AON
  • BancoEstado
  • BlackRock
  • BNY
  • Charles Schwab
  • London Metal Exchange
  • London Stock Exchange
  • Santander
  • Standard Chartered
  • TIAA Bank
  • Wells Fargo
  • Worldpay

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Devices supported in production

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Rules under management

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Firewalls centralized

[ The Gap ]

Your Network Has to Change. Your Control Cannot Break.

Financial services security teams manage thousands of rules across data centers, cloud platforms, branch infrastructure, payment environments, and acquired networks. A routine firewall change can affect customer access, payment processing, trading systems, or an application path that another team depends on.

The work is rarely contained in one console. Engineers trace paths across vendors, compare tickets with device configurations, prepare evidence for auditors, and make decisions during narrow change windows.

FireMon gives your team a consistent view of what access exists, how traffic moves, what a proposed change could affect, and whether policy still supports your security and compliance requirements.

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Control Firewall Policy Across Financial Services Environments

Bring firewall, cloud, and network policy into one normalized view. Search rules and objects, trace network paths, and investigate access across on-premises and cloud environments without rebuilding the analysis in spreadsheets.

Financial Services Network Security Use Cases

Maintain Segmentation Around Critical Systems and Data

Understand and govern access across north-south and east-west traffic. Identify unintended paths and policy gaps that can weaken segmentation around cardholder data, payment systems, trading platforms, and other critical services.

Manage Multi-Vendor Firewall Policy

Use a consistent policy model across firewall and cloud platforms. Analyze access, coordinate change, and apply common policy standards without translating the same intent by hand for every vendor.

Reduce Risk During Firewall Change Windows

Assess network paths, access requirements, and policy impact before implementation. Confirm afterward that the change created the intended connectivity and did not introduce avoidable exposure.

Keep Firewall Compliance and Audit Evidence Ready

Maintain policy history, rule ownership, review status, and evidence. Answer who changed what, why the access exists, and whether the policy aligns with applicable controls.

Integrate Networks During Mergers and Acquisitions

Establish a common view across inherited devices, rules, objects, and operating standards. Identify policy conflicts, duplicate objects, unnecessary access, and control gaps before consolidating platforms.

Proven in Complex Environments

FireMon delivers real-time visibility and automated compliance for a multinational financial services organization with operations across Europe, Asia, and North America.

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Faster to implement policy changes across 1,000+ devices

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Deployment of core capabilities, significantly faster than previous vendor

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Reduction in time to complete compliance reporting

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Compliance violations from automated validation

[ Real World Results ]

“FireMon made our migration seamless. We were able to maintain our existing network models while gaining real-time compliance automation across all our environments. It’s the first solution that met both our regulatory demands and operational expectations without disrupting how we work.”

Head of Network Security Architecture, Fortune 500 Financial Services

[ Resources for You ]

What Network Security Leaders in Financial Services are Reading

[ FAQ ]

Frequen­tly Asked Questions

Continuous CDE monitoring, real-time violation detection, segmentation validation, and QSA-formatted evidence.

A unified policy database spans acquiring and acquired networks so teams can consolidate in months while maintaining PCI DSS and SOX compliance.

PCI DSS, SOX, GDPR, GLBA, NIST, FISMA, and SWIFT CSP.

Yes. ServiceNow, Jira, Splunk, QRadar, fraud detection platforms, and AWS/Azure/GCP - with an API-first architecture for core banking integrations.

CDE segmentation, unauthorized access detection, and misconfiguration prevention with continuous PCI DSS and GDPR compliance monitoring.

Yes. Verified at 15,000+ devices and 25M+ rules with multi-region, high-availability options.

Most institutions achieve initial visibility in 2-4 weeks. Full PCI DSS automation typically takes 2-3 months, with phased multi-region rollouts available.

[ Get Started ]

Take Control of Your Network Security Policy

Protect financial data and maintain compliance with FireMon network security policy management.

  • Proven results across global enterprises

  • 120+ firewall and cloud platforms supported

  • Continuous compliance and risk reduction