Skip to navigation Skip to main content Skip to footer

A Practical Guide to GLBA Assessments for Financial Institutions

Harness federal law compliance to strengthen your institution’s cyber governance and resilience

By NCC Group

23 February 2026

What Is the Gramm-Leach-Bliley Act (GLBA)?

The Gramm-Leach-Bliley Act (GLBA) is a US federal law designed to protect the security and confidentiality of consumers’ non-public personal information (NPI). At its core, GLBA requires financial institutions to develop, implement, and maintain a comprehensive information security program to safeguard customer data against unauthorized access, use, or disclosure.

NCC Group is helping an increasing number of organizations that need to comply with GLBA Section 501(b).

Section 501(b) requires each financial institution to:

  • Develop, implement, and maintain a comprehensive information security program.
  • Use administrative, technical, and physical safeguards.
  • Ensure safeguards are appropriate to the institution’s size, complexity, and activities.

Determining Enforcement Authority & Regulatory Framework

GLBA Section 501(b) is enforced through multiple regulatory frameworks, depending on an organization’s primary federal regulator and institutional type, including:

  • 12 CFR Part 30, Appendix B (Interagency Guidelines), which applies to banks and other financial institutions regulated by federal banking agencies and provides supervisory guidance for designing and maintaining a risk-based information security program.
  • 16 CFR Part 314 (FTC Safeguards Rule), which applies to non-bank financial institutions regulated by the Federal Trade Commission (FTC) and sets prescriptive requirements for implementing, documenting, and overseeing safeguards.

The framework an organization should use is determined primarily by which regulator has authority over the institution.

  • Banking institutions subject to oversight by the Office of the Comptroller of the Currency (OCC), Federal Reserve, or Federal Deposit Insurance Corporation (FDIC) must align with the Interagency Guidelines in 12 CFR Part 30, Appendix B.
  • Non-bank financial institutions, such as mortgage brokers, finance companies, and many fintech companies, must comply with the FTC Safeguards Rule in 16 CFR Part 314.

While the two frameworks differ in structure and level of prescriptiveness, both are intended to operationalize GLBA’s safeguarding requirements through a risk-based security program.

What Types of Institutions Are Subject to GLBA?

GLBA applies broadly to organizations considered “financial institutions,” including, but not limited to:

  • Banks, credit unions, and savings associations.
  • Mortgage lenders and loan servicers.
  • Investment advisors and broker-dealers.
  • Insurance carriers and agencies.
  • Fintech companies handling consumer financial data.
  • Non-bank entities are significantly engaged in financial activities.

What Does a GLBA Assessment Consist Of?

A GLBA assessment evaluates how well an organization’s security program aligns with applicable GLBA requirements and regulatory expectations. Assessment activities include policy and procedure analysis, interviews with key stakeholders, and requests for and examination of evidence to determine control sufficiency and effectiveness.

Key assessment topics typically include:

Information Security Program

Documented information security policies and procedures, defined roles and responsibilities, program oversight and approval.

Risk Assessment

Identification of threats, evaluation of likelihood and impact, and risk treatment.

Administrative, Technical, and Physical Safeguards

Controls covering physical and logical access management, encryption, security training, change management, secure software development, network security, logging, vulnerability management, environmental protection, and media handling/disposal.

Service Provider Oversight

Third-party due diligence, contractual safeguards, and ongoing monitoring of service providers.

Incident Response Program

Incident response plan, tabletop testing, detection, escalation, containment, remediation, and communication plans.

Breach Handling & Notification

Breach investigation, timely customer notice, coordination with law enforcement and regulatory agencies, and service provider responsibilities.

Testing, Monitoring, and Improvement

Control testing, penetration testing, vulnerability scans, audit practices, and continuous improvement mechanisms.

Reporting to Senior Management & Board of Directors

Regular reporting to the Board of Directors on the information security program, risk assessment results, security incidents, control deficiencies, and program improvements.

How a GLBA Assessment Helps Your Organization

A comprehensive GLBA assessment does more than demonstrate compliance. It strengthens security, builds trust with regulators, and positions your organization for long-term resilience.

By completing a GLBA assessment, organizations gain a clear, regulator-aligned view of how effectively they protect customer information and manage cyber security risk.

Why Partner with NCC Group GLBA Experts?

Confident Regulatory Readiness

Our GLBA assessments are designed to align directly with regulator expectations. Whether federal banking agencies or the FTC supervises your institution, we assess your program using the same frameworks regulators rely on - helping you enter exams with confidence and defensible documentation.

Result: fewer surprises, smoother exams, and reduced enforcement risk.

Stronger Governance and Executive Visibility

We evaluate your information security program using the rubric regulators rely on, ensuring your leadership and Board of Directors have meaningful visibility into your strengths, potential weaknesses, and gaps. Our approach clarifies accountability, reinforces compliance requirements, and drives roadmap initiatives for continuous improvement.

Result: informed decision-making and stronger oversight at the highest levels.

Repeatable & Consistent Methodology

GLBA regulators expect financial institutions to demonstrate ongoing compliance, continuous risk awareness, and effective program oversight. We help organizations meet this expectation by applying a consistent assessment framework and ensuring year-over-year continuity while remaining responsive to regulatory and threat landscape changes.

Result: structured and repeatable assessments that evolve with your business without starting from scratch each year.

Actionable, Business-Focused Outcomes

Every GLBA assessment delivers:

  • Detailed observations and findings tied to regulatory requirements.
  • Practical and prioritized recommendations.
  • Executive/Board level summary.

We translate complex regulatory expectations into actionable insights that support budgeting, roadmap planning, and strategic risk management.

The Bottom Line

A GLBA assessment is not just a compliance exercise; it’s an opportunity to strengthen governance, validate control effectiveness, improve incident readiness, and demonstrate to regulators, customers, and stakeholders that protecting customer information is a core business priority.

Clear, expert guidance to manage GLBA requirements

We turn regulatory requirements into actionable insight, helping cyber security and compliance work together to support the organization’s broader goals.