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近几年,随着我国东海、南海等涉海问题的日益敏感,境外势力对我国的网络攻击频繁,其中,对涉海单位的攻击尤为疯狂。涉海单位的门户网站作为提供公众服务与对外宣传的窗口,长期暴露在互联网中,极易遭到攻击和篡改。本文从中心门户网站的现状分析出发,根据保障网站信息安全的几个要素,结合工作实际,对比现有的各种成熟计算机技术,找到适用于维护网站安全的措施,即通过MD5算法校验网站内容的完整性。通过定期对网站内容的校验测试,增强了网站的整体防御能力,为网站信息安全把关。
In recent years, with the increasingly sensitive issues concerning the East China Sea and the South China Sea involving the sea, the offensive forces attacked our country by the outside forces frequently. Among them, the attacks on the sea-related units are particularly furious. As a window to provide public service and publicity, the portal website of the sea-related unit has been exposed to the Internet for a long time and is vulnerable to attacks and tampering. Based on the analysis of the status quo of the central portal website, according to the several factors that guarantee the information security of the website, combining with the actual work, we compare the existing mature computer technologies to find the suitable measures to maintain the website security, that is, The integrity of the content Through regularly checking the content of the website, the overall defense of the website has been enhanced and the information security of the website has been checked.