Analyze several kinds of phenomena about Web site security and how to deal with it

Abstract: Today, most of the webmaster are thinking how to build the chain, how to release the content of the site, their own site to get home or the top three, in fact, in these glossy behind, site security in fact also need webmaster attention, because once the site safety asked

Now most of the webmaster are thinking about how to build the chain, how to release the content of the site, the home page or the first three, in fact, in these glossy behind, the site security in fact also need webmaster attention, because once the site security problems, the site's ranking will be greatly affected. The following is a careful analysis of several of the Web site security phenomenon and processing methods.

The first: The website is hung "Black chain"

Even if Baidu did not update the algorithm, as long as the site is hanging black chain, the site is sure to die, a little other possibilities are not. This can be compared with the use of cheating methods to improve the ranking of keywords more ruthless, however, there is no way to prevent the site is hung black chain, as long as the usual site maintenance, regular view of the site's source code, the use of webmaster tools, "Site Dead chain detection" function, often modify the site FTP user name and password and then in the periodic production of the file changes time , so it is absolutely effective to prevent the site bar is hanging black chain,

The second kind: the website opens slowly

Spiders have an inspection period for websites, in this period of time will not regularly grasp the content of the site, if the site in the peak opening speed is very slow, or not open, you will lose the trust of spiders and goodwill, long time before the spider to our site will be less times, the rankings are not ideal. However, in the face of this problem is still a solution, first of all, we look at the stability of their own servers to see if there is a problem, secondly, we also have to check their own site is not attacked by other sites, because once the attack of others, the site can not open is inevitable. Many well-known forums, such as seowhy, have been because the site has been attacked caused the ranking fluctuations.

The Third Kind: the website data all loses

This situation is also frequent, so in the construction site, in addition to study how to better optimize the site, we also pay attention to their own site data backup. Before I did a local forum, do not know what the reason was attacked, more than 500 replies have been deleted, and then after the effort to restore the site, but the 500 reply and previously included in the URL consistent, which led to the site of their own repeated content of the suspect, the site ranking is a drop of thousands of miles, Sad reminders to hundreds of miles away, so the site data backup must pay attention, nothing good, an accident will be finished.

The fourth kind: The website appears the dead link or does not use the rubbish link

Dead links are generally the site outside the post or reply to a message with links, then in a period of time after the main deleted, if we post or the advertising of the message is obvious, or the quality of the article is not high, before long will be deleted, the stability of the external chain construction is a great blow. Spam links may be their own site has been attacked, think about why hackers attack their own sites, not for those several illegal links? So in the site is not stable, we must investigate the garbage link, timely removal, otherwise endless!

Fifth: Website Title title modified

It happens all the time, but it's done by the immoral black Lord, are generally competitors, their purpose is to invade our website, and then pick up those easy to reduce the weight of the site to our trouble, such as Web site procedures, site titles and other places, will be frequently modified, resulting in our site down right or punished, For precautions a bit like the first one, check the site's source code regularly to prevent it.

See the above five, webmaster are not all a little jumpy, like the saying sink destroyed in the nest, do not pay attention to these small details, every day only care about the site rankings, the first thing is site sites, do not pay attention to site security, sooner or later will give us a measure less than! But as long as we do a good job on the website maintenance, We can all solve these problems.

1 Select a secure host, but after choosing the host, we also need to view the host other users, look at their site, after all, they are punished, we will be implicated.

2 Select the Safe Web site program. Now the CMS is the industry consensus, but choose the CMS must choose the mainstream program, because the discovery of security vulnerabilities can be with the officer net timely patching.

3 site to MD5 encryption, because the use of mainstream CMS will increase the likelihood of communication, so this time the site must be encrypted, there is no need, even I, member login can be omitted.

4 attention to system leakage, website template loopholes, Web site program loopholes, as far as possible not applicable to Third-party Plug-ins, in addition, the need for anti-virus software to believe that I do not have to repeat.

There are problems to deal with, no problem on the prevention, two-pronged, web site security is definitely no longer the impact of the site forward "stumbling block"!