Trust Center

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Nielsen is committed to protecting the security of all client and consumer information. Our security program is grounded in internationally recognized data protection principles, and we use a variety of security technologies and procedures to protect the client and consumer information. The security team at Nielsen is dedicated to cyber protection for Nielsen globally. The mission of the team is to protect Nielsen’s data, systems, and networks from internal and external security threats by implementing leading-edge security technologies and industry best practices in security planning, implementation, management, and operations.

Frameworks & Certifications

Nielsen’s security program is aligned with the NIST Cybersecurity Framework (CSF) which includes the 5 core functions of Identify, Protect, Detect, Respond and Recover.


Global Security Asssessment
Security Policy Overview
Nielsen Security Org Chart


Acceptable Use Policy
Policy & Governance
Security Certifications
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Risk Management

Security Risk Management
Third Party Risk Management

Product Security

Business unit risk reports
Product Security Assessments
Product Security Leaders

Application Security

Penetration Testing
Software Development

Identity Management

Access Review Cadence
Automated Provisioning & Deprovisioning
Password Security
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Security Training & Awareness

Endpoint Security

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Asset Inventory & Data Security

Asset Management
Data Protection
Data Retention & Destruction
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Business Resiliency

Business Resiliency

Threat & Vulnerability Management

Attack Surface Management
Penetration Testing
Security Audit Logging and Monitoring
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Incident Response

Client & Partner Communication
Cyber Insurance
Executive Security Incident Response Plan
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Physical Security

Data Centers & Cloud Providers
Facility Information
Office Security
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