Final answer:
ISO 27001 is the standard for ensuring data protection in outsourcing arrangements. GDPR and HIPAA are focused on personal data and health information, respectively, but are not specified for outsourcing. ISO 9001 is not focused on information security.
Step-by-step explanation:
The internationally recognized standard that companies can use to ensure that company data is protected in an outsourcing arrangement is ISO 27001. This standard specifies the requirements for establishing, implementing, maintaining, and continually improving an information security management system within the context of the organization. It also includes requirements for the assessment and treatment of information security risks tailored to the needs of the organization.
The other options given, such as ISO 9001, do not specifically address information security in outsourcing. The GDPR (EU General Data Protection Regulation) is more focused on the protection of personal data and privacy for individuals within the European Union and the European Economic Area. HIPAA (Health Insurance Portability and Accountability Act) is specific to the healthcare industry in the United States and aims to protect patient health information.