7 Helpful Tips To Protect WordPress Website From DDoS Attacks
Are you looking to transfer HTML to WordPress or getting a new interface built on the platform? Then you must know the ways to protect WordPress website from DDoS attacks. Security must always be a prime concern of the people using the CMS. Its open-source nature makes it an attractive target for all kinds of unscrupulous elements. Moreover, the themes and plugins most of which are built on open source code also make the interface susceptible to hacking and other attacks. Website owners must be alert and install necessary security measures to safeguard their interfaces from malicious attempts. In this article, some valuable suggestions are being provided to protect websites from DDoS attacks.
What Is A DDoS Attack?
A distributed denial of service (DDoS) attack involves targeting a server with numerous requests at a rapid frequency to render it ineffective. Attackers flood an interface with a high volume of bogus traffic with the only intention to take it down. They use compromised networks to direct fake requests frequently so that the targeted server cannot respond to authentic requests. These incursions can affect even the most secure of interfaces. In fact, malicious elements use such tactics to blackmail prestigious websites and demand ransom.
How To Prevent DDoS Attacks On WordPress Websites?
The following tips will help WordPress users in protecting their interfaces from such assaults:
1. Use Intelligent Switches And Routers
In order to prevent these intrusions, your infrastructure must be capable of differentiating between fake and genuine requests. This can be ensured by using intelligent switches and routers which possess rate-limiting abilities. It enables the network to identify bogus traffic and block them so that they are unable to consume network resources. These tools can effortlessly block incursions from dark addresses as well as SYN flood attacks. It is virtually impossible for subscribers to access the networking hardware of the hosting service. This makes it all the more important to sign up with a reputed service with high levels of security.
2. Block The XML-RPC Functionality On Your Website
The XML-RPC functionality is activated by default in WordPress 3.5 and above versions. It enables pingbacks, trackbacks, and some other features on the interface. However, hackers can easily exploit this functionality and force the website to send HTTP requests. They can use the default feature to make numerous interfaces send requests at the same time to a target website. This functionality must, therefore, be blocked. WordPress website owners must add the following code to the .htaccess file of their interface:
# START XML RPC BLOCKING
Deny from all
# FINISH XML RPC BLOCKING
They can also use a plugin for deactivating the pingback and trackback functionalities.
3. Subscribe To Scrubbing And Blackholing Services
An effective way to protect WordPress website from DDoS attacks is to sign up with scrubbing and blackholing services. These are provided by DDoS mitigation companies which ensure that all traffic is scrubbed before it can access a network. They pass the inward requests through their scrubbing centers where unusual traffic can be easily spotted. However, hiring these services can be a costly proposition and therefore is suitable for large interfaces.
4. Regularly Update The WordPress Installation
WordPress is powered by a large and vibrant community of developers. These professionals ensure that the core files, as well as other elements of the CMS, are constantly upgraded. Most of these updates are aimed at fixing bugs or enhancing the security of the platform. It is essential that users regularly update their installation along with themes and plugins. They must also run updates of the PHP, Apache, and MySQL versions on the server.
5. Install An Intrusion Prevention System
An Intrusion Prevention System monitors the network traffic to spot vulnerability exploits and fix them. It is located behind the firewall and takes automated actions while monitoring the incoming traffic. They are highly capable of differentiating between legitimate requests and malicious attempts. Many security agencies offer such systems and installing one will help prevent DDoS assaults.
6. Employ A Virtual Private Network
Virtual Private Networks (VPNs) are encrypted servers which mask the real IP address. This helps in hiding the origin of a website’s server thereby making it difficult for hackers to target the interface. VPNs must be used by website owners to scramble the traffic between their system and their interface. This will prevent hackers from accessing vital information that can be used by them for hijacking.
7. Install Security Plugins On The Website
One of the most basic security measures that WordPress users can implement is to install security plugins on their interface. There are numerous tools that can be used for monitoring traffic and blocking suspicious requests. They are also capable of creating a blacklist of IP addresses that direct harmful traffic.
Users can implement any of the above suggestions to protect WordPress website from DDoS attacks. These tips will be helpful in preventing security breaches and save website owners from becoming victims of unethical tactics.
Brandon graves has been working as an experienced Wordpress expert at HireWPGeeks Ltd - Best Agency for migrate website to wordpress and He handles all projects with her team of expert developers. He is a passionate blogger and loves to share her knowledge with a large community of WordPress.