How to do a good job of host security, to provide basic protection for website Safe operation

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I am very happy to share some things here with you, today, mainly share with you how to do a good host security, to the safety of the site to provide basic security, the host here includes VPS, cloud host, virtual host, as long as the daily access to the web host are included.

Host Security, a site's success is the need for a good host, have a good host to carry the user's frequent access, in order to continue to work, under normal circumstances will not go to buy the host, unless they feel the need to invest in the time will go to buy the host, as I am a just engaged in the operation of the website, from the perspective of investment , you will usually try to buy a virtual host first.

The best advantage of a virtual host is, affordable, no need to know the server configuration, upload the program through the FTP, set the basic information of the website, such as MySQL connection, and so on, after the end can be online, what is the disadvantage, the virtual host is a public IP, if one of the sites by K To the website will still use certain influence, in addition the cheap virtual host speed is also slow, mainly to see the host business, host business kind point, also line, not kind, the site dead, half a day can not open, back to the theme, so that users do not worry about the host security, it is not, first of all, when you buy, First, understand that those providers are safe, and can provide quality service, even if you do not know, do not casually buy some of the company's virtual host, personal recommendations such as million nets such a line, million nets now Ali income, this is done very well, host security can be fully protected.

If you are not selecting a virtual host, may be the choice of VPS, that VPS is how it is, in fact, the VPS is in a server virtual out of multiple servers, of course, when the purchase, the host to you to assign a virtual out of the server for your service, in the user appears to be a separate server, General VPS are independent IP, compared to those virtual host, this really a very big advantage. As long as they are regular station, not blind chicken mess, will not be K, back to the theme, that VPs basically have to go out on their own, the host distributor assigned to you, it would take for granted to you a computer, this computer how to do all to rely on their own to get, that host, the general will have 2 operating system, Windows, this everyone is familiar with, Linux, it is not necessarily, to use the command line, the operation of the relative trouble, no matter how to do, but can not run out so several

Modify the remote port, many people are still the default 3389 ah, what 22 ah

Change admin password, do not use what default Administartor, or what root

Modified username and password must remember, some friends after the change, went to play the game, the result of the password, account must be again, this is not done, serious to reinstall the system

Install antivirus Software

On the VPS do not surf the internet, especially IE browser, if you must use a browser to surf the Internet, please arrange to open IE browser, consider Google Browser "strongly recommended, do not surf the internet, avoid poisoning, in the Trojan"

Next in the installation of the Web site program environment, please be sure to download the normal source of the installation package, if the IIS go, the Sky Department, download it, etc., anyway downloaded things, it is best to first antivirus

To ensure that the site environment installed, pick up the upload program, test, start the site online

After a few steps are done, is the most important step, except 80 port, if there is FTP (default 21st port), FTP port, if there is a remote (default 3389 port), Linux is (22nd Port), the remote port open, other ports are prohibited access.

If it is not a virtual host, nor VPS, their own purchase of the server, the Host Security reference VPS Host Security points to do, but also the same, VPS with their own purchase of the server is the same, but their own server performance may be a little bit better.

I would also like to write an article about if the security of the program, if tuning and so on. If I feel that this text for everyone a little use, then please support me, next time to pay attention to my article OH