suggested to explain the situation of Shanghai love complaints.
love Shanghai engine official help on how to restore I did not talk about, to talk about a few website was hacked restore reputation:
How to deal with the
quickly find and deal with the black content, and to be black to prevent extreme manifestation of a website’s operation level. The above points is just a preliminary reference. The safety of the site owners, administrators do not need to try to do well in information.
server periodically check the log system to find problems, check whether there are suspicious for non front page visit; always check the website if there is not a normal file modification or additions; pay attention to the operating system, and the use of the criterion of the official website. Real time to download the patch, repair of cracks to suggest direct peace; to update to the latest version; the default file name, modify the open source key file, cheating all through the process of automatic scanning whether certain file exists to determine whether the use of a set of procedures; modify the default administrator username, password strength improved management background. Use letters, numbers and special symbols of various combinations of passwords; blocking unnecessary services and ports; close or limit unnecessary upload function; setting up a firewall security measures; if the problem appear again and again, recommended reinstall the server operating system, and from the new website to upload the backup file; the lack of professional maintenance personnel website. Quickly find and handle is black, and do a good job of being black is prevention, the emergence of a website operation level. The above points is just a preliminary reference. The safety of the site administrator, who need not make every effort to do.
4, suggestions do follow-up website update
1, 404 suggestions to the page and return 404 instead of 200.
website was hacked? Log analysis system, server logs, check whether the page number, the flow of the site is abnormal fluctuations, whether there is abnormal or meet the operating log; check the website if there is not a normal file modification, especially home and other key pages; Web page is referenced the unknown site (pictures of capital JS, etc.), the abnormal link is placed outside the station; check whether the site has an abnormal increase of the file or directory; if there is a non administrator of the website source package, unknown txt files check the site directory.
2, submit the proposal to love Shanghai and Google site map.