11 effective ways to enhance WordPress

talk about WordPress Website security , There are many things you can do to prevent your website or blog from being hacked . because WordPress The website is easy to be hacked , therefore CMS Often become the target of malicious activities by hackers . Although there is no foolproof way , But you can still familiarize yourself with WordPress Strengthening methods , Because the consequences of not using them can be harmful .

Simply speaking , strengthening WordPress Website It can be defined as the application of efficient and effective safety measures . Although there must be one WordPress Security plug-ins to scan and clean up your website , But you also need to take strengthening measures to make it more robust .

strengthening WordPress Errors during

In-depth discussion, strengthen WP Before the method of the website , Let's talk about it first WordPress The mistakes that websites often make ：

1. Don't back up your website

Every day , The number of online threats has increased significantly . Besides , Online hackers use increasingly sophisticated methods to carry out malicious activities . therefore , You must first develop effective WordPress Database backup schedule . You must make sure to use the best WordPress Backup ：

• First , Back up your database and include plug-ins 、 The theme 、wp-content Folder 、.htaccess Document and wp-config.php Documents, etc .
• The frequency of backups will depend entirely on how often you make changes on the website . Suppose you publish more than once a week , So in this case , You should do a daily backup instead of a weekly backup .
• You must also make sure that your backups are stored offsite and in multiple different locations .
• Last , Get into the habit of checking backups every day , To make sure they work properly .

2. Do not apply updates

One of the important things to make sure is to keep your website up to date . To make sure WordPress Users gain access control to new and advanced functions , The most important thing is to fix any possible WordPress safety problem ,WordPress The team behind it will launch updates regularly .

Minor updates often include security fixes and patches , They don't automatically execute . On the other hand , The main WordPress The core will pass WordPress Automatic update automatic update . Besides , They also provide new advanced features in security updates .

3 . Use weak passwords

If you often use the same user name and password for all online accounts , Or use something that's not easy to guess , For example, the name of your country or your date of birth , Then your password is too weak . You should change it in time WordPress user name , To prevent malicious activities of hackers .

Use a simple password , You can make it easier for hackers . After confirming the email 、 Before the password of management area and host control panel , Please make sure you think twice . The most important thing is to get into the habit of changing your password every six months and mixing uppercase and lowercase, numbers and symbols .

4. Leave your login area unprotected

If you use WordPress For a long time , So you know how to access the administration and login pages . alas , Just as you are familiar with these important information , So do hackers . therefore , You need to strengthen your WordPress Login area .

Fortunately, , It's easier than falling off a log , And it also helps stop hackers . Follow the adjustments mentioned below to restrict access to the login area and login credentials ：

Make sure that the “ user ” Partially change the display name . The display name is often used with each post . This also means that hackers can easily access... By guessing your password .
Try and limit your login attempts , It will help you avoid WordPress Violent attack . If you have any problems , Can contact WordPress Experts .
With the help of dual authentication plug-in , You can choose to use WordPress Dual authentication .

5. Do not use safe Web host

Now ,WordPress Hosting goes from cheap shared hosting to more expensive 、 More efficient hosting WordPress Managed and dedicated Web The server . in other words , Not all hosting providers are equal . Some of them are safer than others , This particular element is reflected in their pricing plan .

6. Use poorly coded themes and plug-ins

Using poorly coded command lines in plug-in themes will significantly increase the chances of websites being hacked . The same thing applies to downloading free popular advanced themes on third-party websites . Such topics tend to slow down your website , Sometimes they are different from your WordPress Version and plug-in are incompatible . What's worse is , Sometimes they can also contain malicious PHP Code .

It is always recommended to use themes and plug-ins from reputable or official websites . If the free theme comes with an advanced version , Make sure to download only from the developer's website . Now that you have mastered these mistakes , Let's discuss some ways to strengthen your... Before it's too late WordPress The best way to make a website .

Tips ： Before proceeding with any changes , Please make sure to back up your website , In case of any problems .

To strengthen WordPress The best way of website security

There are many ways to strengthen WordPress Website . The list of methods is long . ad locum , We try to cover the protection of WordPress The most important step required to protect against hackers ：

1. Implement two factor authentication

according to WordPress Experts say , Hackers use login pages to break into websites . In a brute force attack （ Also known as brute force cracking ） With the help of the , Hackers use robots to guess important credentials of your website . If important data of your website is leaked from another website , Then these hackers can also easily access your website . We all know that hackers are smart , So they know that people are used to keeping the same user name and password for multiple accounts . That's why it's easier for hackers to complete their tasks , That is to crack your WordPress Website .

The best way is to add two factor authentication for each user , Whether they are administrators 、 subscriber 、 Editor 、 Super administrator or author . Most websites provide their users with two-step authentication to log in to their accounts . So , User must ：

• Provide their login details .
• Input password （ Real-time generation ）.

This will help strengthen your account , It will be difficult for hackers to access your WordPress instrument panel . You can also use the same technology on your website to protect it from hackers . You can use the same application - Google Authenticator. This particular application is responsible for every 30 Generate a password in seconds . You can also use a password that only you know .

2. Limit login attempts

You may have noticed , Your bank only offers 3 Try again to make sure your username and password are correct . And then , You can choose “ Forget the password ”. When you try to log in with the wrong credentials , You will receive the following message ：

3. Block... In untrusted folders PHP perform

It's a little technical , But we will simplify it as much as possible . First , You have to know PHP（ Hypertext preprocessor ） Is a well-known general scripting language , It is used for Web Development .

Yours WP The website also consists of files and folders , But not all files and folders use PHP function . If hackers can access... In some way ​​ Your website , He will create his own folder and put his PHP Insert function into your existing folder . Block execution from unknown folder PHP Function is one of the effective methods to prevent such hacker attacks .

4. Disable the file editor

Once the hacker successfully accesses WordPress Administrator account , He'll take over your website . Once he visits your dashboard , He will use the editor options to change the coding of your theme and plug-ins . Besides , He can add his own script . such , He will be able to ：

• Show your content
• Send spam to your users
• Destroy your website

SEO Spam hackers and SQL Injection is some of the common hacking attacks performed through these editors . To find the editor , You need to go to Appearance > Editor, and Plugins > Plugin Editor .

go to wp-config File to disable the editor . This can be used with us through file manager or FTP The method of accessing website files is the same .

For the next part , If you have poor technical knowledge of coding topics and plug-ins , Then it will come in handy , But if you don't do that , Then it's best not to continue doing this . If you want to further use the manual method , Here are the detailed steps you need to perform .

Find your... In the file manager wp-config file , Then right-click to select “ edit ” Options .

ad locum , You will see other information about it , You can “ Disable encoding check ”. Then continue to “ edit ”.

At this stage , Yours wp-config The file is open , You need to scroll down and find the line

/*That's all, stop editing! Happy publishing. */

You need to paste the following code above

define( 'DISALLOW_FILE_EDIT', true );

Now save your changes and close the editor .

Go back to the dashboard , Here you will see that you no longer have editor options .

5. change WordPress Security key

WordPress Tend to store all your credentials , So you don't have to enter them every time you log in . The best part is that all your credentials are stored in encrypted form . contrary , If the data is stored in plain text , It will be easier for hackers to interpret it . On the other hand , If the data is encrypted , It looks like random text , He will not be able to use it .

WordPress Encrypt data with security key and salt . Simply speaking , A key can be defined as a random variable that encodes a user name and password . Salt just goes further and improves encryption .

It is recommended that you change your old key regularly . To get a new set of keys , You can use links - secret key . You will have the following page ：

6. Disable plug-in installation

Users or clients may install plug-ins for no reason without knowing their compatibility and reliability . This action may cause many problems with your website . If you choose to disable plug-ins and theme updates , You will be able to protect yourself from this situation .

7. Use security plug-ins

You can easily enable and disable this feature with the help of plug-ins . This is necessary , Especially when you don't want your customers to install plug-ins unreasonably .

8. Automatically log off inactive users

You will find that this function is especially applicable to the official website of the bank , They will sign you out after a certain period of inactivity . such , Your account will not be accessed without authorization . Besides , If an inactive user is logged in but does not perform any tasks on the site , Will automatically log out .

You can use a name called Bulletproof Security Plug-ins to do this . The plug-in has many functions , One of them is idle session logoff .

9. Ban XML-RPC

lately ,XML-RPC Has become one of the main targets of violent attacks . Based on this XML One of the methods of the protocol ,system.multicall Method can be used to execute multiple methods in a single request . It will help , Because you can easily in a HTTP Many commands are passed in the request .

Yes , There are several plug-ins （ for example Jetpack） Depend on XML-RPC, however , Most people don't need to , And disabling access to it may be beneficial .

You can go through XML-RPC Validator Run your website , To determine if XML-RPC. If not , Then you will receive the following message on the screen ：

You can also install it Disable XML-RPC Plug in to disable it completely .

10. Check file and server permissions

Installation and... Should not be neglected Web File permissions on the server . Make sure you lock your permissions , Otherwise, it will be easier for hackers to visit your website and perform malicious activities . On the other hand , You have to make sure they're not too strict , Otherwise it may destroy your WP The function of the website . therefore , Please make sure you set the correct permissions .

File permissions ：

• If the user has permission to read the file , Then assign read permission .
• If the user has write or change permission to the file , Assign write permission .
• If the user has the right to run or execute it as a script , Assign execution permission .

The directory permissions ：

• If the user has access to the contents of the identified folder , Then assign read permission .
• If you have read and delete permissions on the files in the identified folder , Assign write permission .
• If the user has access to the actual folder and can execute functions and commands , Assign execution permission .

11. Use SSL Ensure data security

When you enable SSL（Secure Sockets Layer） When it's safe , You've taken a big step in securing your website .SSL Be responsible for all information sent to and from your website . such , Data shared by visitors will remain secure .

Use SSL The biggest advantage of is that it can ensure that hackers can't see and intercept the data shared by your users . Secure sockets layer tends to create a secure tunnel , It's protecting credit card details 、 Key information such as user name and password plays an important role .

SSL Certified website URL Will be with HTTPS start , On the other hand , without SSL The certified website will be HTTP start .

summary

No matter how big your website is , You must adopt effective methods to strengthen WordPress The security of the website . Your website is part of the virtual world , The virtual world is full of bad elements from our real world .

Bad robots and hackers have been looking for vulnerable prey , Once they get one , They will use it . Security is a changing environment , Vulnerabilities evolve over time . Hackers use WordPress In the website WordPress Pharma Hack、WordPress XSS Attack、Japanese Keyword Hack etc. WordPress Exploit . This is why it is necessary to follow some effective methods to strengthen WordPress Security .

But you don't have to worry about getting sick , Please follow the website reinforcement measures discussed above to protect your website from hacker attacks .