What aspect of financial institutions does the Gramm-Leach-Bliley Act regulate?

• A. Use of public financial data
• B. Collection of nonpublic personal information
• C. Investment practices
• D. Data breach penalties

Answer: (B)

The Gramm-Leach-Bliley Act (GLBA) primarily focuses on the protection of consumer privacy and the regulation of how financial institutions handle nonpublic personal information. The law requires these institutions to establish privacy policies, disclose those policies to their customers, and give customers the right to opt-out of their information being shared with nonaffiliated third parties. This emphasis on the collection, use, and dissemination of nonpublic personal information is integral to maintaining consumer trust and protecting sensitive data in the financial sector.

While the other aspects mentioned, such as public financial data, investment practices, and penalties for data breaches, may be related to the broader context of financial regulation, they do not fall within the primary focus of the GLBA. The act's specific provisions address how financial institutions must manage and protect the information they collect from their customers, making the correct choice clear.