On top , security is a delicate balance among protection , availability and user acceptance . an audit trail is a series of records of computer events , about an operating system , an application , or user activities 安全审计是保障计算机系统本地安全和网络安全的重要技术之一,通过对审计信息的分析可以为计算机系统的脆弱性评估、责任认定、损失评估、系统恢复提供关键性信息。
The move to subsidize the private market to provide necessary services must be considered in the context of striking a delicate balance between public private system of care provision and not to interfere with the internal market forces , which in the end will affect the choice and adequacy of service to the service users 注意公私营界别的失衡，原来营办私营安老院舍的商业机构可能结束营业，改为投标营办津助服务，营办者基于利益的商业决定，往往造成市场上很多的变动，最终令服务使用者无法持续地获得稳定的服务；
The move to subsidize the private market to provide necessary services must be considered in the context of striking a delicate balance between public private system of care provision and not to interfere with the internal market forces , which in the end will affect the choice and adequacy of service to the service users 注意公私营界别的失衡，原来营办私营安老院舍的商业机构可能结束营业，改为投标营办津助服务，营办者基于利益的商业决定，往往造成市场上很多的变动，最终令服务使用者无法持续地获得稳定的服务；
