保护敏感数据的一些最佳实践包括在传输和静态状态下对数据进行加密；使用安全存储系统，例如虚拟私人云和数据仓库；限制对敏感数据的访问只有必要的人员；进行定期安全审计和测试；确保所有数据都经常备份；定期修补应用程序和操作系统，并培训员工有关数据安全最佳实践。
Some best practices for protecting sensitive data include encrypting data both in transit and at rest; using secure storage systems such as virtual private clouds and data warehouses; restricting access to sensitive data to only those who need it; conducting regular security audits and testing; ensuring all data is backed up regularly; regularly patching applications and operating systems; and training employees about data security best practices.