随着信息化建设的推进,整个信息系统对于政府和企事业单位的基础性和全局性作用也日益增强,但必须看到,与此同时信息安全的重要性也越来越凸显。信息安全问题很有可能会导致涉密或敏感信息泄露,关键数据信息被篡改,信息系 With the advancement of informatization construction, the basic and overall effect of the entire information system on the government and enterprises and institutions has also been increasingly strengthened. However, it must be noticed that the importance of information security has also become more prominent at the same time. Information security issues are likely to lead to classified or sensitive information disclosure, key data information has been tampered with, the Department of Information