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近年来,随着政府部门信息化建设大力推进,政府网站应运而生,并且得到了蓬勃的发展。然而,目前我国各级政府部门门户网站的安全状况却令人担忧,多数政府网站还缺乏对安全的足够重视。由于政府网站具有不可替代的权威性,对它的攻击将严重影响我国的网络信息安全。据国家互联网应急中心发布的《2015年中国互联网网络安全报告》显示,2015年我国政府网站被篡改数量为898个,在被篡改的政府网站中,超过85%的网页篡改方式是植入暗链(含博彩、色情内容),为政府网站被入侵后发生比例最高的安全事件,这充分说明网络犯罪黑色产业链已成为我国网络安全环境的最大威胁。2015年,国家互联网应急中心通报了涉及政府机构和重要信息系统部门的事件型漏洞近2.4万起,约是2014年的2.6倍,继续保持快速增长态势。国家互联网应急中心抽取2015年12月通报的安全漏洞事件进行修复验证,发现政府部门网站系统漏洞隔月修复率仅为52.7%。如何让虚弱不堪的政府网站变得固若金汤,保证其长久正常运作,是急需解决的问题。
In recent years, with the government departments to promote the construction of information technology, government websites came into being, and has been booming. However, the current state of our country’s government departments at all levels of the portal security is worrying, most government websites also lack sufficient attention to safety. Due to the irreplaceable authority of government websites, the attack on it will seriously affect the network information security in our country. According to the 2015 China Internet Network Security Report released by the National Internet Emergency Response Center, the number of government websites in China was tampered with in 2015 to 898. Over 85% of the government websites that have been tampered with have tampered with by embedding dark links (Including gambling and pornography), the highest percentage of security incidents occurred after the government website was invaded. This fully shows that the black industry chain of cybercrime has become the biggest threat to China’s cybersecurity environment. In 2015, the National Internet Emergency Response Center notified about 240,000 event-related vulnerabilities involving government agencies and key information systems departments, about 2.6 times that of 2014, and maintained its rapid growth. National Internet Emergency Response Center extracted the notification of security breach in December 2015 for verification. It found that the repair rate of government website vulnerabilities was only 52.7% every other month. How to make an impotent government website impregnable and ensure its long-term normal operation is an issue that needs urgent solution.