In this series on defining your company’s information security classifications, we’ve already looked at Protected Information under state PII breach notification statutes, and PHI under HIPAA. What’s next? Customer information that must be safeguarded under the Gramm-Leach-Bliley Act (GLBA), a concern for any “financial institution” under GLBA.
GLBA begins with an elegant, concise statement of congressional policy: “each financial institution has an affirmative and continuing obligation to respect the privacy of its customers and to protect the security and confidentiality of those customers’ nonpublic personal information.” Sounds straightforward, doesn’t it? Things get complicated, though, for three reasons: (1) the broad scope of what constitutes a “financial institution” subject to GLBA; (2) the byzantine structure of regulators authorized under GLBA to issue rules and security standards and to enforce them; and (3) the amorphous definition of nonpublic customer information.