Data security is the practice of protecting digital information from （ ）access，corruption,or theft throughout its entire lifecycle. It is a concept that encompasses every aspect of information security from the （ ）security of hardware and storage devices to administrative and access controls,as well as the logical security of software applications. It also includes organizational （ ）and procedures.Data security involves deploying tools and technologies that enhance the organization's visibility into where its critical data resides and how it is used. These tools and technologies should （ ）the growing challenges inherent in securing today's complex distributed,hybrid,and/or multicloud computing environments.Ideally,these tools should be able to apply protections like （作答此空）,data masking,and redaction of sensitive files, and should automate reporting to streamline audits and adhering to regulatory requirements.
- A.compression
- B.encryption
- C.decryption
- D.translation
正确答案及解析
正确答案
解析
数据安全性是指在数字信息的整个生命周期中保护数字信息不受未经授权的访问、损坏或盗窃。这一概念涵盖了信息安全的各个方面，从硬件和存储设备的物理安全到管理和访问控制，以及软件应用程序的逻辑安全。它还包括组织策略和过程。数据安全涉及部署工具和技术，以增强组织对其关键数据所在位置和使用方式的可见性。这些工具和技术应该能够解决保护当今复杂的分布式、混合和/或多云计算环境所固有的日益增长的挑战。理想情况下，这些工具应该能够应用加密、数据屏蔽和敏感文件编校等保护，并应实现报告自动化，以简化审计并遵守监管要求。
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