WordPress is a top-rated website development CMS because it offers innovative features and a secure codebase. But that does not protect WordPress from malicious DDoS attacks, which happens on a regular basis over the internet. DDoS attacks make the website slow in performance and even inaccessible to users. These attacks can be targeted towards both small and large websites. Now, you may be worried about how WordPress prevents such DDoS attacks? In this guide, we have discussed how to effectively stop and prevent a DDoS attack. You can take assistance from a reputed WordPress Development Company to manage your website security against a DDoS attack.
What is a DDoS Attack?
The DDoS attack is a cyber attack that uses hacked computers and devices to send or request data from a hosting server. The whole objective of such requests is to slow down as well as crash the targeted server. These hacked devices form a network, called a botnet. Each machine works as a bot and attacks on the targeted device. This helps the hacker to go unnoticed and cause maximum damage to the website’s performance.
What is the reason behind DDoS Attacks?
There are several reasons behind the DDoS attacks. Some are mentioned below:
• Tech-savvy people who find it adventurous
• People and communities trying to make a point
• People targeting websites and services of a specific country or region
• People attacking a specific business or service provider for monetary harm
• People perform it to blackmail and collect the ransom
What damages can be caused by a DDoS attack?
DDoS attacks can make a website performance sluggish & ultimately inaccessible. This may lead to bad user experience, loss of business and the costs of the attack can be in thousands of dollars.
The costs breakdown can be understood as:
• Loss of business due to website inaccessibility
• Cost of customer support to service disruption related queries
• Cost of hiring security services or support
• The biggest cost is the brand reputation & bad user experience
How to Stop and Secure Website from DDoS Attack?
DDoS attacks are quite annoying and difficult to address. But with some basic security practices, you can stop & prevent DDoS attacks from affecting your website. In addition to that you can hire WordPress Developers to get appropriate assistance in case of any online threat.
Here are the measures you need to take to prevent and stop DDoS attacks on your WordPress site.
1. Implement Content Delivery Network
CDN cache copies of the website on their data centers. The most popular ones offer data centers on the globe and act as a middleman between you and your website’s visitors. The CDN will serve a cached copy, which reduces strain on your server. In addition, CDN also decreases overall loading times because they’re built keeping performance in mind. It stops DDoS attacks by preventing the traffic from overwhelming your website. It can identify strange patterns in traffic, and also act as a reverse proxy to protect the WordPress site from DDoS attacks.
2. Set up a Firewall
Most of you are already familiar with the firewall concept. It is a piece of software application that secures your computer from malicious access using its own specific pre-programmed rules. You can customize your firewall as per the traffic volume accessing your website during a particular period and eliminate visitors that are likely to be bots. If you set the number to a reasonable number, this can be enough to block most DDoS attacks without impacting the user experience.
3. Blacklist Malicious IP Addresses
This method is a bit more impactful than other methods for WordPress DDoS protection. It includes monitoring which IP addresses are looking to access your website, and blacklisting them that show distrustful acts, such as:
• Continuous login attempts
• An irrationally high number of visits
• IP clusters flooding your website with traffic
WordPress has the feature to blacklist IP addresses at the server level by twisting the .htaccess file.
4. Update WordPress Version
One thing that works in the favor of WordPress is that it is regularly updated with better security improvements thanks to contributors and a vast community.
Things to update:
• OS version
• WordPress installation
• WordPress themes
• WordPress plugins
• Apache version
• PHP version on the server
• MySQL version
• Any other script or software that you use
Apart from updating your WordPress and its related elements, developers maintain all the server side activities.
5. Contact Web Hosting Service Provider
You should consult your web hosts and discuss if the servers and network are updated with the newest versions of the software. Also, find out what security measures that your web hosts offer.
It provides several security measures to its clients without any extra costs:
• SFTP & SSH Access
• Operating System Firewall
• Application Level Firewall
• Auto backups, Server Cloning, and Auto-Healing
• Auto updates and patches of OS and services
• Dedicated IP on Cloud Server
• Application updates and notifications
So, these are the major measures that you can implement for your WordPress website security from DDoS attacks.
These days, DDoS attacks have become quite common. In addition, some people use them to blackmail businesses which mean WordPress DDoS protection is quite important. There are numerous methods to protect your WordPress website from DDoS attacks:
• Use a CDN.
• Sign up for a dedicated DDoS protection service.
• Upgrade your hosting plan or switch to a new provider.
• Set up a firewall.
• Blacklist suspicious IP addresses.
Of course, malicious people can target your website with a lot more than DDoS attacks. To fully protect your website, contact WordPress Plugin Development to integrate security plugin. This will help to stay protected from all sorts of attacks without any hassle.