How to deal with website blackout during website construction?

　　 Impact of website blackout

1. Website demotion: Website demotion is the most important impact, because most websites have database and file backups, hackers cannot completely destroy websites. So the most serious problem should be the decline of website weight. Once the website is hacked, the keyword ranking of the website will decline rapidly or even not, and the recovery time is often very long, especially for enterprises.

2. The reputation of the website declines: if it is an enterprise website, it is hacked, and there are products and gambling after opening it., Customers will naturally be afraid to buy your products. Those who know think your website is hacked, while those who don't think it is part-time gambling. It is also likely to be reported by users, so Baidu lists this website as an untrusted website, or even a risky website, leading to a large loss of customers.

3. Risk warning: The last one is the risk warning of the security alliance. When you search for a word, the result page of the search engine will display an obvious red word warning - risk website. When you open it, you will be reminded that this is a risk website. Customers naturally find it hard to trust your website. The result is that the website basically has no traffic and no keyword ranking.

　　 How to deal with the website being hacked?

1. The most direct method: close the website. Baidu statistics background has the function of closing the website. You can directly select Close. If it is a personal station, it is OK, but if it is an enterprise station, it is not realistic to close the website directly. Once the website is closed, enterprises will generally lose a lot.

2. The most thorough method: enable website backup files. Before the website is hacked, we need to back up the corresponding database and files, so as to better ensure the safety of the website. At the same time, the website can be quickly restored when hacked.

3. After the website is hacked, find out the black chain immediately and delete it quickly.

4. To submit dead links to Baidu and other major search engines in a timely manner, it is recommended to list all dead links in a 404txt document, upload them to the root directory of FTP space, and submit the address to Baidu.

5. Robots file setting: set the files related to the deleted dead chain as not allowed to be grabbed.

6. Insist on updating high-quality content for a period of time.

7. Find some high-quality outer chains properly.

8. Change the password of the system administrator frequently. The password should be strong enough, preferably a combination of numbers, letters and symbols.

9. Ask the programmer to update the anti trojan program of the website in time and install the website security anti-virus software. If possible, it is recommended to find a professional website security company to do security maintenance.

10. Regularly check website security: 1) Analyze system logs and server logs, and check whether the number of pages and traffic are normal. Whether your website has abnormal fluctuations, abnormal access or operation logs; 2) Check the website documents for abnormal modifications, especially the home page and other key pages; 3) Whether the website page references the resources of unknown sites (pictures, JS, etc.), and whether abnormal links from other sites are placed; 4) Check whether the website has abnormally added files or directories; Check whether there is website source code, unknown txt file, etc. Packed in the site directory by non administrators. Zhichao, an online marketing lecturer in Shenzhen, strongly recommends that you regularly monitor the website security so as to find and solve problems in a timely manner and effectively reduce losses.

11. Be careful of upload vulnerabilities: upload vulnerabilities are often the simplest and most serious. They can allow hackers or hackers to easily control your website, and can prohibit or limit the types of uploaded files. If you don't understand, you can call your website application provider.

12. Directory permissions: Please set some important directory permissions to prevent abnormal access. If you do not have script permission for the upload directory and write permission for the non upload directory.

13. I suggest that the database be backed up once a day and the files be backed up once a week. Of course, it mainly depends on the update rate of your website. Of course, you can also use the website automatic backup tool to backup your website files and databases conveniently and quickly.