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“致命问题”是谁给网站建设创造的呢?

时间:2018.01.23 来源:http://www.weidaoshang.cn

木马的问题,也是我们常说的病毒,其存在的方式方法是在html页面中加入了一句Iframe代码,然后通过js脚本下载到客户机上面,然后让下载的电脑感染上木马病毒。这是一种电脑病毒的扩散方式,避免这种问题的方法如下:
Trojan horse problem is also what we often call virus. The way it exists is to add a Iframe code into the HTML page, then download it to the client through the JS script, then let the infected computer infected with Trojan horse. This is a way of spreading the computer virus, and the way to avoid this problem is as follows:
1、在网站网站首页中查询iframe开头的段落,再利用工具进行排查;
1, in the web site page to query the beginning of the iframe paragraph, and then use the tool for investigation;
2、通过网站后台文件夹中的php和asp文件中进行查找js脚本语言中是否挂有木马;
2, through the PHP and ASP files in the background folders of the web site to find out whether there is a Trojan horse in the JS script language.
3、找到木马后对整站的文件夹进行替换。

3, find the Trojan on the folder to replace the entire station.

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服务器的安全也是网站建设时需要考虑的问题,服务器就是公司网站建设时购买或租用的空间,想要保证服务器的安全需要从根本上做起。企业在选择服务器供应商时一定要选择那些正规的,质量有保障的公司,千万不要为了省钱而为网站后期运营埋下安全隐患。
Server security is also a problem to consider when website is built. Server is the space to purchase or rent when the company website is built, and we want to ensure the safety of the server need to start at the root. When choosing server providers, enterprises must choose those regular, quality guaranteed companies. Do not bury hidden dangers for later operation of websites in order to save money.
安全性不高的服务器会因为没有安装质量高的杀毒软件而出现非常多的后门,这些后门就是黑客攻击的主要区域。为了确保公司网站的安全,我们需要对网站的后台进行定期的巡查,在做好备份的同时需要做以下两项工作:
The server with low security will appear many backdoors because there is no high quality antivirus software. These backdoors are the main areas of hacker attacks. In order to ensure the security of the company's website, we need to carry out regular inspection of the background of the website, and do the following two tasks while doing a good job:
1、查看里面是否有不明身份的账户存在,如果有一定要立即删除;
1, check whether there is an unidentified account in it, if it has to be deleted immediately;
2、仔细巡查服务器里面的管理组用户,看有没有什么不明的用户,有的话一定要及时删除。
2, careful inspection of the management group users inside the server, see if there is any unidentified user, and some words must be deleted in time.
还有就是Webshell的安全问题,这非常重要,黑客在入侵了一个网站后,通常会将asp或php后门文件与网站服务器WEB目录下正常的网页文件混在共同,然后就可以使用浏览器来访问asp或者php后门,得到一个命令执行环境,以达到控制网站服务器的目的。
There is a Webshell security problem, it is very important that hackers invaded a website, usually will be "normal ASP or PHP file backdoor file and the web server WEB directory mixed together, and then you can use the browser to access ASP or PHP back door, to a command execution environment, in order to achieve the purpose of web server control.
在实用的操作中webshell的获得不仅仅可以通过破解服务器后门获得,也可以通过phP、Asp等注入漏洞获得,所以在使用CMS(内容管理系统)(内容管理系统)进行网站建设时,一定要及时的进行修复升级,将这些注入漏洞都屏蔽掉。
Webshell in the practical operation not only can be obtained through the new server backdoor, also can be obtained through phP and Asp injection vulnerability, so in the use of CMS (content management system) (content management system) for the construction site, must be timely repair and upgrading, the injection vulnerabilities are shielded.
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