Which ISO standard provides management guidelines specifically for financial services?

ISO/IEC TR 27015 is indeed the correct answer as it provides management guidelines specifically tailored for the financial services sector. This technical report focuses on the application of information security management systems (ISMS) in the context of financial services and addresses the unique challenges and risks faced by organizations within this industry.

It helps organizations establish clear practices and controls to protect sensitive financial data, comply with regulatory requirements, and manage financial risks effectively. ISO/IEC TR 27015 emphasizes the specific information security requirements that are integral to financial institutions, ensuring that they can safeguard customer data and maintain trust while managing their financial operations.

The other standards mentioned serve different purposes: ISO/IEC 27045 provides guidelines for the protection of sensitive information in the context of IT investment, ISO/IEC 27034 focuses on application security, and ISO/IEC 27006 outlines requirements for bodies providing certification for ISMS. While they contribute to the overall field of information security, they do not specifically address the financial services sector like ISO/IEC TR 27015 does.