Website security settings protect websites from hackers
A few days ago, Baidu webmaster published an article titled: Guidelines for website being hacked into gambling pornographic pages. I personally think that as a webmaster, network security is particularly important. Once the website is hacked, a person who does not understand technology is not aware of the technology. SEO It is a very difficult thing for practitioners. So how should we protect our website from hackers?
1: The security of website passwords
1.1 Weak passwords, many webmasters are for the convenience of memory (Or lazy O(∩_∩)O)。Like to set password to 123456 or admin888 Passwords like these that are more easily guessed. Many people even like to set username and password to admin， Such websites are easily hacked. These passwords include website backend login, FTP、 Database password, etc.
2.2 Password document is leaked, and many webmasters also like to save passwords in a certain document or in a certain software (for example fpt software )。The result is that once the individual webmaster's computer is hacked, these documents or FTP After being copied and left by hackers, the sad thing is that the entire website will be trapped. Therefore, the best way to save the password is to record it in your mind. If you really can't remember it, then record it in a local notebook (Paper )in.
To summarize the knowledge about passwords, one is to set all passwords related to the website to a powerful password with more than 10 digits, and you can set uppercase and uppercase and uppercase numeric types. In addition, don’t save your password in your computer to prevent password leakage after being infected with viruses.
two:Website ProgramsSafety
Now most websites use open source CMS Build a website, this kind of CMS Because of open source problems, they can lead to a large number of vulnerabilities, such as the infamous security industry. dedecms。 So when the webmaster uses open source CSM When doing the following, you can ensure the safety of the website.
2.1 Update patches in time, generally have 0 day There are still few hackers. Most hackers use a public vulnerability to hack the website. Therefore, as long as the website patch is updated in time, 90% of hackers can be eliminated. Generally speaking, patches can be upgraded through the background, or downloaded and repaired by yourself. (Generally, it is overwrite files )。
2.2 To delete unnecessary modules, let’s take Dreamweaver as an example. Most corporate websites do not use membership systems, but dream weaving member This folder contains all members wish. So, you can delete it. If your website does not use a special page, you can also spceial Delete the file. As shown in the figure below:
Three: Server security
Patches should be updated frequently within the server. If you are a user using virtual hosting, it is best to choose some big brand virtual hosting providers. If you buy an independent server yourself, you can install a security software in the server. The recommended domestically are security dogs, cloud locks, etc. I personally prefer to use cloud locks.
It’s still what Teacher Kaka often says that the weakest link in security is not the system’s vulnerability, but the human vulnerability. Dear webmasters, you must improve your safety awareness in your daily life, so as to completely prevent website security accidents.
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