Webmaster hidden Web site Management background method

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Google hack technology is popular on the internet. These are based on Google search. The following is my combined with some practical search experience of some of the security aspects of thinking, I hope to give you webmaster to bring useful.

Example：

Using Google's search command, intitle: Management, intitle: Backstage, Intext:admin, Inurl:admin, inurl:login.asp ... And so on some very simple search command, you will find a lot of web site management backstage, and now online also a lot of tools (Ah D, Ming Kid) can search the admin backend address, those are our universal use. For example: admin,admin.asp,admin/login.asp,manage.asp ... Wait a minute!

This is just a security problem, how to solve it?

Most search engine [search Engine Marvell] Programs strictly follow the robots.txt standard execution crawl. Any file that is considered unsuitable for crawling by the robots.txt standard is neither included in the crawl document nor entered into the search engine database.

Through the search, I found that this HTML code can be used to screen a Web page to search engine capabilities.

Program code

<meta name= "ROBOTS" content= "NOINDEX, NOFOLLOW" >

Put this HTML code in your admin background, so you can avoid exposure to risk! If you want to completely screen your site, then you create a robots.txt file in your server's root directory,

Content：

Program code

User: *

Disallow:/

The previous sentence, in fact, many companies in the background template to do the site, have been added to the ...

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