While an online presence can help attract a large audience and expand your business, it also poses certain threats and risks. Top open-source CMS platforms like WordPress can be more vulnerable to attacks and you must prioritise optimal security. Fortunately, if you take the right steps, you can protect your WordPress site and prevent vulnerabilities and leaks.
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WordPress Secure – A Complete type of Security Vulnerabilities
In this article, we’ll tell you what threats and risk factors your WordPress site presents. We’ll also let you know what steps you can take to ensure your WordPress site stays secure.
Is WordPress secure?
WordPress is a popular CMS and a popular target for cyberattackers. WordPress is a secure content management system, but it can easily be compromised. The firewall service Wordfence reports blocking 18.5 billion password attacks requests on WordPress sites.
According to the Common Vulnerabilities Scoring System, 8 out of 10 WordPress sites are classified as “medium” or “high”. This data suggests that WordPress may not be as secure as you think based on its popularity. However, we still recommend WordPress. Nearly 50% of websites use WordPress as their primary CMS.
You should know that WordPress can be found here. They have a world-class team of researchers who regularly release security updates to make WordPress a more secure platform. But the question arises as to how WordPress is available.
WordPress is an open-source platform, and the source code can be modified and distributed anywhere – its software is infinitely customisable. While this flexibility is a key reason for WordPress’s popularity, it is also vulnerable to security issues.
If users optimise and customise it to their liking, it is the user’s responsibility to ensure site security. But because many users don’t care about this, there are opportunities to sneak in and exploit vulnerabilities.
Since users can only oversee some things themselves, they can compromise security and site infrastructure. For example, some users try to manage the entire site themselves for medium to large websites rather than trusting a hosted WordPress hosting service. Understand that you cannot eliminate risk factors but you can minimise them by taking specific measures.
Why is WordPress security important?
If a WordPress website is not secure, it poses several risks and threats to your business. For starters, your website can easily be hacked if not properly protected. Hackers can steal your private information, passwords and customer data and reveal or change it.
Secondly, hackers can install malicious software on your website, which can be distributed to your users, jeopardising its authenticity and reputation. Furthermore, if your website is hacked, you may have to pay a ransom to the hacker to restore access to your website.
Have you ever visited a website and seen a search engine pop-up saying “not secure”? This pop-up can significantly increase bounce rates, as users leave the site when unsafe.
A business-based website should refrain from taking these risks – they can negatively impact your revenue and reputation. Just as it is the responsibility of a physical shop to lock down the shop, keep the cash register manned and install cameras everywhere, you need to take the same steps to ensure your online presence is safe and secure.
Types of WordPress security vulnerabilities
”Backdoor”
As the name suggests, this vulnerability provides a hidden channel or “back door” for hackers and eavesdroppers to bypass encryption and security measures to gain access to your website. They use unorthodox methods to access the site, such as wp-admin and SFTP.
These backdoors may look like legitimate system files and smoothly gain access to the WordPress database, where they are installed incorrectly in outdated platform versions. Once these backdoors are successfully used, hackers can damage the hosting server through contamination and attacks. It can affect every website hosted on the same server.
Fortunately, you can prevent this vulnerability by integrating your site with a security tool such as SiteCheck that detects common backdoors. You can also use WordPress hosting hosted by HostPapa. This hosting comes with security measures to detect and remove backdoors, including blocking IPs, two-factor authentication, restricting administrator access and preventing unauthorised PHP file execution.
Pharmaceutical hacking
Pharmaceutical hackers insert rogue code into outdated WordPress versions and its plugins. When an infected website is searched, search engines return pharmaceutical advertisements. This vulnerability is more of a spam threat than a malware complication. However, it provides sufficient reasons for search engines to block sites regarding spam distribution reports and allegations. In other words, Pharma Hacks can permanently block your website. Pharma Hacks can be prevented using WordPress hosting with updated servers and proper management.
Brute-force login attempts
Brute force login attempts use automated scripts to exploit weak passwords to access WordPress sites. This is why passwords should be strong.
Two-factor authentication, limiting login attempts, blocking IPs, monitoring unauthorised logins, monitoring unfamiliar devices and using strong passwords can effectively prevent brute-force login attempts.
Malicious redirects
Malicious redirects use unusual methods such as FTP, SFTP and wp-admin to create backdoors in WordPress and inject redirect code into websites. These redirects are often placed in your “.htaccess files” and other core WordPress files that redirect your visitors to malicious sites. The security measures discussed in this article will protect your site from malicious redirects.
Cross-Site Scripting (XSS).
Cross-site scripting (XSS) occurs when a malicious script is injected into a trusted application or website. WordFence reports that cross-site scripting is the most common WordPress plugin vulnerability.
Denial of service
Denial of Service (DoS) is the most dangerous WordPress vulnerability. It floods a website’s operating system with errors and bugs in the code. Financially-motivated cyber attackers often use DoS, which puts large companies at risk.
The first step in dealing with this vulnerability is always an updated WordPress version, which means that even the latest version still needs to be fully protected against professional-level DoS attacks. However, it can protect you from crossfire between financial institutions and cyber criminals.
What steps can you take to ensure your website is safe from these vulnerabilities? Follow this guide and implement each of our WordPress security tips and measures to get the highest level of security for your website. This starts at the top of your WordPress hosting.
Choosing secure WordPress hosting
WordPress security is more than just getting a few certificates to encrypt your site. The actual process begins with choosing secure WordPress hosting. This is because your host is responsible for web server-level security, and if a security breach affects your site on the server, your server host will be at fault.
A fully secure WordPress environment can be created with server hardening. This takes multiple layers of hardware and software security measures to ensure physical and virtual infrastructure security and withstand threats.
Server hardening is not easy – it takes a lot of time, effort and money, especially if you only have one website to protect. This is why people do not opt for such security measures. The best way to eliminate this problem is to get managed WordPress hosting with enhanced security. Your host will provide you with your own web space and ensure your site is secure and up to date.
Use the latest PHP version.
PHP is the most critical part of your WordPress site, so you need the latest version. PHP versions are supported for two years from release. During this time, security issues and bugs are fixed regularly. PHP 8.1 is the latest version and no longer supports PHP 7.3 or below. Anyone using an unsupported version will be exposed to different security vulnerabilities.
Unfortunately, according to WPTavern, PHP 5.6 is still the most used PHP version, and 95.3% of websites running PHP still use the series 5 version. In other words, most WordPress websites are not using a newer PHP version but rather a version that is no longer supported or protected. With this in mind, WordPress is not responsible for website security vulnerabilities – website owners are.
Sometimes businesses and developers need time to test and check that their websites are compatible with the code. However, running websites that are no longer officially coded as secure is foolish. On top of this, older PHP versions are less optimised than newer versions and can harm performance.
If you need to know which PHP version you are using, check if your host offers a request header option. For security reasons, many hosting providers do not display this information. However, you can still check and switch PHP versions, depending on your hosting provider’s permissions.
Set up smart usernames and passwords.
One of the easiest ways to strengthen your security is to set up strong usernames and passwords. Many people need to do this. According to SplashData’s top 50 passwords for 2019, the most popular password is “123456”, followed by a very childish “password”. The others on the list are “Iloveyou” and “12345678”. This is one of the reasons why some hosts force you to use a strong and complex password when logging in.
Security basics start with your username and password. While you should always create the strongest passwords, you can write them down somewhere so you can access your site if you forget your password.
HostPapa provides great tips for creatively setting and managing usernames and passwords. If you have multiple websites, set a different password for each one. You can even use an online password manager to manage passwords for different sites and platforms without sticky notes.
Always update WordPress, plugins and themes.
If WordPress and its plugins and themes are not updated to the latest version, problems may occur. These need to be updated for a reason – security enhancements and bug fixes usually accompany updates.
Choosing not to update can lead to security breaches, hacking and the exploitation of different vulnerabilities. Millions of websites run outdated versions of WordPress and plugins.
A common excuse for website owners not updating WordPress and plugins and themes is that their site will crash. This is because the plugin won’t work, their core changes will disappear, or they don’t need the updated features.
One of the reasons websites ‘crash’ is that they need to be updated to a more secure version. Core changes are risky, and WordPress developers and experts recommend them in rare cases. If they prevent you from updating to the latest version, it’s not worth it.
Most WordPress updates come with essential security fixes and patches and additional functionality to run the latest plugins. If an update brings any changes to functionality, it will only improve it further.
It would be foolish not to update WordPress or its themes and plugins intentionally. A report shows that plugin vulnerabilities account for approximately 56% of hackers’ entry points. Updating your plugins will ensure you are not affected – and the same is true for themes and WordPress software.
If you manage WordPress hosting, you don’t have to worry about updates – your hosting provider will handle them. However, if you don’t subscribe to the service, learn how to update your WordPress themes and plugins.
Update your WordPress version
WordPress makes it very easy for users to update their WordPress version. You can do this directly from the WordPress dashboard. Then navigate to Updates in the WordPress dashboard to upgrade your WordPress software and click Update Now. You can also update WordPress manually by downloading the latest version from your device and uploading it via SFTP, but be careful. Overwriting the wrong folder may break your site. If you don’t know how to do this, stick to automatic updates.
Update your WordPress plugins
First, make sure you have a trusted plugin installed. Plugins marked as ‘featured’ and ‘popular’ are usually trustworthy. Make sure you install the same WordPress plugin, not a copy or a plugin with the same name. Alternatively, you can download the plugin you want directly from the site that developed it. That way, it’s impossible to download a corrupt version.
Secondly, beware of free plugins. While most of them work well, some are harmful and can gradually compromise your website’s security. We always recommend a premium plugin.
Update plugins is like upgrading WordPress. To update a WordPress plugin, go to your WordPress dashboard and click Update. Select the plugins you want to update (by marking them) and click Update Plugins. Plugins with available updates will be displayed.
Alternatively, you can update your plugin manually. You can get the latest plugin version from the developer or WordPress repository and upload it via FTP. Ensure you overwrite existing plugins in the “/wp-content/plugins” directory.
You should always get a updated plugin. According to WPLoop, nearly 50% of plugins have not been upgraded in two years. This doesn’t mean the plugins don’t work, but plugins that were last upgraded a while ago can have security vulnerabilities. Check the “last updated” date when downloading a plugin to avoid this. Check their ratings and tags to make sure. Look out for the WordPress warning at the top of plugins that have not been updated for a long time.
Update your WordPress theme
Updating a WordPress theme is as easy as installing WordPress or its plugins. Before we learn how to update a theme, let’s get familiar with installing it correctly.
A theme changes the appearance of your website. Depending on the theme, it can also come with unique features or terms. People take themes very lightly, but themes can help your website grow. Downloading the wrong theme (not properly validated or updated) can risk your website. Therefore, you should know how to choose the right WordPress theme.
The current WordPress version comes with four pre-installed themes, which are
Twenty-one
Twenty-two
When you first log into WordPress, you will see the default theme, but you can install another theme. There are two ways to install the latest WordPress theme. One is via the dashboard, and the other is to upload your theme.
To install the latest WordPress theme, go to Appearance from the WordPress dashboard and select Themes > Add New Theme. Use the search and filter options to find the theme you want.
Click Preview to see how the theme will look on your site. If you like it, click Install Now, and the theme will be added to your site. After installing the theme, select Activate the theme.
The second way to get a theme on WordPress is to install it – if you have downloaded a theme for your WordPress site from elsewhere and want to apply it to your WordPress site, you can do so.
Simply navigate to Appearance> Themes > Add New > Upload Theme to do this.
Next, click Browse to find your theme on your device and then click Upload. Once you have uploaded your theme, click Activate Theme to activate it.
WordPress themes can also be updated. As with plugins, we recommend downloading regularly updated themes.
You can update your theme like plugins and software. To change your WordPress theme, go to Updates on your dashboard and select your theme. Click Update Theme, and your theme will be updated.
Manage your WordPress login
Protecting WordPress is easier than you think. If you make it more difficult for hackers to find backdoors and other vulnerabilities in your site, you’re less likely to be hacked. However, some people need to pay attention to the login page. Keeping your admin and login pages secure is fundamental to WordPress security, and there are some very simple ways to do this.
- Change your WordPress login URL
- Limit login attempts
- Add basic HTTP authentication
- Lockdown URL paths
How to change your WordPress login URL
By default, your WordPress site’s login page URL is “domain.com/wp-admin.” The problem is that everyone familiar with WordPress knows this, including hackers and bots. If they want to find your login URL to try out your site, there’s nothing to stop them.
Changing your WordPress login URL can reduce the likelihood of cybercriminals finding your site and protect you from vulnerabilities such as brute force attacks. While this solution is not a complete guarantee of security, it can get you moving in the right direction regarding website security.
Use the free WPS Hide Login plugin to change your WordPress login URL. This official WordPress plugin has a simple input field – you must create something unique.
How to restrict login attempts
While changing the login URL can reduce brute force logins, setting limits on logins can further enhance security. Fortunately, there is a plugin for this. The free Cerber Limit Login Attempts plugin on WordPress allows you to set limited login attempts, lockout durations, and IP allowlists and blocklists.
However, if you want something simpler, the Login Lockout plugin can log each failed login attempt’s IP address and timestamp. If the same IP address exceeds the limit of login attempts for a short period, login will be disabled for all requests within that range. This can also be done using the WPS Hide Login Plugin mentioned above.
How to add basic HTTP authentication protection (htpasswd)
Another way to protect your WordPress login is to add HTTP authentication. This requires a separate set of usernames and passwords to access the login page. This is a very effective way of stopping bots and scammers. There are a number of platforms (HTTP servers) that can help you use password-protected directories.
Apache
Using a cPanel host, you can enable password-protected directories from the control panel. However, to set it up manually, you must create a “.htpasswd file.” You can use the “htpasswd generator” tool and upload the file to a directory in the “wp-admin” folder. It will look like “home/user/.htpasswd/public_html/wp-admin/htpasswd/”
Next, create a “.htaccess” file using the following code:
AuthName “Administrator only.”
AuthUserFile /home/user/.htpasswds/public_html/wp-admin/htpasswd
Authorization Type: Basic
Requires the user’s username
Upload this file to your “/wp-admin/” directory. Please remember to update the directory path and username.
One limitation is that this will break AJAX (admin-ajax) on your site’s front end, so you must add the following code to the “.htaccess” file above.
Nginx
Running Nginx allows you to restrict access with basic HTTP authentication. Depending on your host, you will likely use the password protection tool in your site’s dashboard. You can enable this tool and use it. When Nginx is enabled on your WordPress site, authentication is required to access the login page. You can change your credentials or disable the tool at any time.
Locking down URL paths
Last but not least, if you use a WAF (Web Application Firewall) such as Sucuri or Cloudflare, you can lock down URL paths. Only your IP address can access your WordPress administrator login URL.
Generally speaking, website owners, especially owners of e-commerce or membership sites, use something other than this method as they usually rely on back-end operations to get the job done. However, it is still an effective way to strengthen your website’s security.
Two-factor authentication
You may have heard the term “two-factor authentication” often. Let’s look at why it is one of the most critical and easy-to-implement ways to strengthen your website’s security.
No matter how secure, strong and complex your password is, there is always the possibility that someone will find it and try to access whatever you have placed it on. Two-factor authentication is a two-step login process, where you need a password and a second method. The second method is a text message with a one-time password (OTP).
There is no doubt that this method is protected from brute force attacks – it is almost impossible for an attacker who cracks your password to have both your phone number and OTP.
When we talk about two-factor authentication for websites, it has two aspects. The first is the account and dashboard you register with your hosting provider. If someone has access to it, they can change your password, alter your DNS records or even delete your website. Therefore, you must choose a reliable hosting provider.
The second has to do with two-factor authentication of your WordPress installation. You can use two-factor authentication using several plugins, including Duo Two-Factor Authentication and Google Authenticator. It is one of the easiest ways to achieve a more secure protocol and is resistant to vulnerabilities.
HTTPS – SSL Certificates
Installing an SSL certificate and running your website via HTTPS (Secure Hypertext Transfer Protocol) allows your browser to connect securely to your site. SSL is a system that places a “lock. “SSL is a certificate placed on your website to indicate to visitors that it is secure. A popular misconception is that you don’t need SSL if your website doesn’t accept credit cards, but this is far from the truth.
Security
HTTPS is primarily used to provide additional security for e-commerce sites, but this is not the only reason HTTPS is vital. Ask yourself, how important is your login information? Those running multi-author websites need to understand that if you are running over HTTP, the information is sent to the server in plain text every time someone logs in. Cybercriminals can easily decipher this text.
However, HTTPS ensures that the connection between your browser and your website is secure and fully encrypted, preventing hackers from accessing your site. So whether you are running a blog, a service-based site or an e-commerce business, HTTPS-SSL will ensure first-class security so that nothing is delivered in plain text.
Search Engine Optimisation
Sites powered by HTTPS: Google prefers SSL on top of SERPs. Google recommends visitors visit secure and encrypted sites rather than insecure ones. It’s official, HTTPS is a Google ranking factor. Although it is only a small factor in your site’s ranking, it is worth using to beat your competitors in the SERPs (search engine results pages).
Trust and credibility
A survey conducted by GlobalSign reported that around 29% of visitors ensure they have a green address bar in their browser. In addition, 77% are concerned about their data being misused or intercepted while surfing the web.
When you implement SSL security measures, you will see a green padlock in the left corner of the address bar. This tells users that the site is secure and their data is protected. This adds credibility to the site, and customers or visitors will immediately have peace of mind knowing that any information they provide is secure. If you are not protecting an HTTPS site, you should read the guidelines for redirecting visitors from HTTP to HTTPS.
Protect your wp-config.php
The backbone of your WordPress installation is the wp-config.php file, which must be protected at all costs. This file is the database for your login information and security credentials for encrypted cookies. To protect this file, you can take the following steps.
Moved wp-config.php
By default, your wp-config.php file is located in the root directory of your WordPress installation (the /public_html folder). However, it can be moved to a non-www-accessible directory to make it more secure.
To move this file, copy everything into another file and place the following code snippet into your wp-config.php file to include your other files.
<?php
include(‘/home/user/wp-config.php’).
Note: The directory path may vary depending on your web host and settings.
Update WordPress Security Keys
WordPress security keys are groups or sets of random variables that encrypt information stored in a user’s cookie. Since WordPress 2.7, there have been four different keys; these are AUTH_KEY, SECURE_AUTH_KEY, LOGGED_IN_KEY and NONCE_KEY.
These keys are randomly generated when installing WordPress. However, if you have migrated your site several times or purchased from someone else, creating a new set of keys for maximum security is best. You can find the keys in the wp-config.php file.
Changing permissions
Normally, WordPress root directory files are set to 644. This means they are readable and writeable by the file owner and readable by everyone else. The WordPress documentation states that permissions for the wp-config.php file should be 440 to 400 so that other site owners on the same server will not read it. This can easily be changed via your FTP client. Some hosting platforms have different permissions, as web server users cannot write to the file. To determine permissions, contact your hosting provider.
Disable XML-RPC
Sucuri says XML-RPC has become a big target for brute-force attackers over the last few years. One of the hidden features of XML-RPC is that it allows you to execute multiple methods in a single request using the system. Multi-call method. This feature is useful as it allows applications to pass multiple commands in a single HTTP request. However, one of the disadvantages of this feature is that it can also be used for malicious purposes.
Few WordPress plugins (such as Jetpack) rely on XML-RPC, but most WordPress users don’t even need it. Therefore, it is beneficial to it on your website. You can even install the Disable XML-RPC plugin to disable it automatically.
Hide the WordPress version.
The idea of hiding your WordPress version may sound like it doesn’t make any difference. However, it doesn’t let people know about your site configuration, which can play an important role in protecting your site. If your WordPress version is not hidden, people can see if you are running an outdated WordPress version, allowing intruders into your site.
By default, the WordPress version is visible in the site source code header. Although we recommend that you always keep WordPress up to date in the first place so that you don’t have to worry about the visibility of the WordPress version, you can hide it by using the following code in your WordPress theme’s functions.php file.
function wp_version_remove_version() {
returns “.
}
add_filter(‘the_generator’, ‘wp_version_remove_version’).
Editing the source code may break the site if done incorrectly. Please consult the developer first if you do not wish to do this. You can also download a plugin to hide your WordPress version.
Added a WordPress security plugin
While plugins are not the best security measure you can take, the best WordPress security plugins can protect your website. Several security plugins have proven to be excellent solutions for protecting your WordPress site from threats and hazards.
Here are some of them:
- Sucuri
- IThemes
- WordFence
- WP fail2ban
Database security
All website content is stored in the WordPress database. You must protect the database. There are several ways to do this.
One, use a clever database name. If your site is called Cheap car covers, your database will probably be named wp_cheapcarcovers. However, you can change your database name to prevent hackers from cracking your database by using a name similar to your site’s domain. Make your database name as vague as possible.
The default prefix for WordPress databases is “wp_.” You can change it to something like “lbw9_”. Make it more secure.
Always use a secure connection.
We can’t stress enough the importance of secure connections. Firstly, make sure your WordPress host takes precautions, including providing SFTP (secure file transfer protocol), also known as SSH, which is a network protocol used to transfer files faster. It is more reliable than standard FTP.
Secondly, you must ensure that your router is set up correctly at home or the office. If someone hacks into the network at home or at work, they could access all sorts of information, including information about your WordPress website.
Here are some tips to prevent this:
- Do not enable remote administration (VPN). Most users don’t even use it, so turning it off can prevent your network from being exposed to the outside world.
- Enable the highest encryption level on your WiFi. The router uses a default IP range, e.g., 192.168.1.1. Use a unique range, e.g. 10.9.8.7.
- IP whitelist your wifi so that only people with a password and a specific IP can access it.
- Keep the firmware on your router up to date.
Be careful whenever you log into a WordPress site in a public place, such as a school or internet cafe, as these places are often insecure. Check security before connecting, for example, by verifying the SSID.
File and server permissions
File and server permissions are vital to WordPress security; if they are loose, cybercriminals can easily access your site. That said, overly strict permissions can prevent your site from functioning properly, so it’s important to know what permissions to set.
File permissions
- If a user has permission to read a file, grant read access.
- If the user has write access to the file, grant write access.
- If the user can run the file or execute it as a script, grant execute permissions.
- All files should be 644 or 640, except for wp-config.php, which should be 440 or 400.
Directory permissions
- If the user has access to the contents of a folder or directory, then read permission is granted.
- If the user has the right to add or remove files from a directory, write permission is granted.
- If the user can access the directory and execute commands, including the right to delete data from the directory, execute permission is granted.
- All directories should be 755 or 700. No directory should reach 777.
Disable file editing in the dashboard
WordPress sites have multiple administrators and users, which complicates security. Some site owners even grant administrative access to authors and owners, which is inappropriate practice and security threat.
All users should have the correct permissions in order to not disrupt the site. One way to do this is to disable the Appearance Editor in WordPress. Many users edit something in the Appearance Editor, and a white screen suddenly appears. You should edit the file locally and upload it via FTP or SFTP.
If your WordPress is hacked, a hacker might first try to edit a theme or PHP file through the Appearance Editor. This is the fastest way to install malicious code on your site.
However, if this option is not visible in the dashboard, it can prevent an attack. Place the following code in the wp-config.php file to remove the edit_themes, edit_plugins and edit_files options for all users.
Definition (‘DISALLOW_FILE_EDIT’, true);
Preventing link theft
Link theft is when you take an image from the internet and copy its URL directly to your website. This is to display it on the site where it was originally served. While this may not seem like a big deal, it is theft and can cost you a lot of money. There are several ways to prevent link theft from your site.
Preventing hot links in Apache
Add the following code to your .htaccess file to prevent hotlinking in Apache.
Rewrite the engine on
RewriteCond %{HTTP_REFERER} ! ^$
RewriteCond %{HTTP_REFERER} ! ^http(s)? ://(www\.) ? yourdomain.com [NC]
Rewrite rules \. (jpg|jpeg|png|gif)$ http://dropbox.com/hotlink-placeholder.jpg [NC,R,L]
Preventing link theft in NGINX
Add the following code to your configuration file to prevent hotlinking in NGINX.
Location ~ . (gif|png|jpe?g)$ {
valid_referers are not blocked ~.google. ~.bing. ~.yahoo yourdomain.com *.yourdomain.com.
if ($invalid_referer) {
return 403;
}
}
Always backup WordPress.
Although the security measures above can help protect your website, they will never be foolproof. Therefore, if something happens wrong with your site, you will need a backup. Some managed WordPress hosting providers offer daily backups. However, if your host doesn’t provide backups for your site, you can use services and plugins to automate the process.
WordPress site backup services, including VaultPress and CodeGuard, are usually the most reliable. They charge a low monthly fee to back up your site in the cloud. On the other hand, some plugins allow you to back up your site via FTP or integrate it with external cloud storage. These include Amazon S4, Google Cloud Storage, Dropbox, Google Drive, etc. Some reliable plugins are Duplicator, WP Time Capsule, BackupBuddy and WP BackItUp.
DDoS protection
DDoS attacks are not new, but measures to prevent them have advanced. Unlike other attacks, a DDoS attack will not compromise your website but can shut it down for hours or days.
To protect yourself from DDoS attacks, use a third-party security service such as Cloudflare or Sucuri. If you run a business, you should invest in a premium plan and not take risks that could compromise your business.
These security services come with advanced DDoS protection. They can eliminate various DDoS attacks, including those against UDP and ICMP protocols, SYN/ACK, DNS amplification and Layer 7. These services hide your original IP address by placing you behind a dedicated proxy.
Key points
As we’ve shown in this article, there are many ways to improve WordPress site security. Add them all up; use smart and strong passwords, keep your software, plugins and themes up to date, keep track of your permissions and get reliable managed WordPress hosting. This can make your job ten times easier by protecting your site and taking all the necessary steps for you. For many of us, a website is more than just a website – it’s also a source of income. If compromised, it can do a lot of damage, so spending the time, effort and money to implement the security practices mentioned is vital.
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