企业一般可以采取多种预防措施来帮助保护数据库，例如，设计安全系统、加密机密资产，以及围绕数据库服务器构建防火墙。但是，如果物理媒体（如驱动器或备份磁带）失窃，恶意方可能会还原或附加数据库并浏览数据。一种解决方案是加密数据库中的敏感数据，并通过证书保护用于加密数据的密钥。这可以防止任何没有密钥的人使用这些数据，但这种保护必须事先计划。透明数据加密(TDE)针对数据和日志文件执行实时 I/O 加密....

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