Which feature of Amazon EC2 allows the secure tokenization of sensitive data?

Nitro Enclaves is the feature of Amazon EC2 specifically designed to enhance data security through secure enclaves, which can be used for the tokenization of sensitive data. Nitro Enclaves allow customers to create isolated compute environments within EC2 instances, ensuring that sensitive data is processed in a secure and confidential manner. This feature provides a higher level of data protection by enabling the use of cryptographic operations and secure communication, allowing applications to handle sensitive information without exposing it to the host operating system or other applications running on the same instance.

The isolation provided by Nitro Enclaves also enhances the security posture of applications that handle sensitive information, making it easier to comply with regulatory requirements that demand strict data protection measures. By leveraging Nitro Enclaves, organizations can properly tokenize, encrypt, and manage sensitive data in a way that reduces risk while maintaining efficient access to that data when necessary for their applications.