医疗信息系统中数据库安全检测模型的建立

摘要

Database security is the safety testing to detect the user’s operating behavior, it provid ecurity analysis and feedback to the security audit. Making a security audit function has more targeted. This paper discusses the security detection database security audit detection system, proposeing safety testing model that applicable to hospital medical information system, and then, as a result of user operations based on the database mainly SQL statements as a carrier, so this paper innovation is proposed based on the user rules of conduct based on the combination of SQL statements structure database security detection strategy, reduce the database security risks to a certain extent.%数据库安全检测是对用户操作行为进行的安全检测，其为安全审计提供安全分析和反馈，使审计功能更加具有安全针对性。文中论述了数据库安全审计检测系统的安全检测功能，提出了适用于医院医疗信息系统的安全检测模型，并且，由于用户对数据库的操作主要是以SQL语句为载体，因此文中创新性提出了基于用户行为规则和基于SQL语句结构相结合的数据库安全检测策略，在一定程度上降低了数据库安全风险。