a few days ago, Baidu webmaster published an article entitled: "web site by black injection betting porn page guide.". Personally, I think, as a webmaster, network security is particularly important, once the site has been hacked, for a technical SEO practitioners, is a very difficult thing. So how do we protect websites from hackers,
1: website password security
1.1 weak passwords, many owners in order to facilitate memory (or lazy O (a _ U) O). Likes to set passwords to 123456 or Admin888, such as relatively easy to guess the password. Even a lot of people like to set their username and password to admin, a site that can easily be hacked. These passwords include web site login, FTP, database password and so on.