A DDoS attack on your WordPress site can stop it and, over time, make it inaccessible to your users. They are a common attack that wreaks havoc on vulnerable WordPress sites.
Good News? DDoS attacks can be prevented if you know how to prevent them. As you will see, this is not as difficult, especially CDN, with the help of our security plugin, Protector, And a dash of good hosting. Also, you may have to take a lot of precautions beforehand.
These types of attacks are increasing. Cisco Prediction DDoS attacks will double In 2018 of 7.9 million attacks in 2018, we saw 15 million more than 15 million. So, now what can you do to take this precaution and stop them.
This article is a system-level security approach that will help prevent DDoS attacks on your WordPress site. We are going to:
- What is a DDoS attack and why do it happen
- The damage that DDos attacks can do
- Difference Between DDoS Attack vs. a Brute Force Attack
- How to help Defender protect your site against DDoS attacks:
- Disable the rest API with a plugin
- How to activate WAF in the hub
- DoS vs DDoS
- Why you should use a good CDN
As long as you’re reading this, you’ll be able to put SmackDown on any DDoS attacks, and once they’re DOA when you try to access your WordPress site.
DDoS attack (distributed denial of service attack) is a cyber-attack that attempts to disrupt the normal traffic of a specific server, service, or network.
It does this by overwhelming the infrastructure near or near the target with traffic flooding. The ultimate goal of attacks is to slow down and eventually crash the target server.
Every server has a limit, and your WordPress site can only handle multiple visits at once before it starts falling under pressure.
DDoS attacks evolved from DoS (denial of service) attacks. Differential DDoS takes advantage of multiple machines or servers that are compromised in different areas.
Compromised machines form a network, often referred to as a network Botnet. Then, each machine that is affected acts as a bot and attacks the target server or system.
This causes them to go unnoticed for some time and cause as much damage as possible before being blocked.
Good question There are many reasons for this …
One of them is the reason for this. A technically savvy person can have fun disrupting your site.
Or, one can be blackmailed for ransom money, for political reasons, or to harm a competitor. It can also be for revenge.
An attack can occur for almost any reason, whether it is for fun, for money, or for something else. It boils down to the motivation of the attacker.
They can be for individuals or major companies. Some are beautiful Famous DDoS attacks. More recently, Google was attacked in 2017, and AWS launched a DDoS attack in February of 2020.
So, big or small, attacks occur. They are growing, and it is important to protect your WordPress site as much as possible.
DDoS attacks are not pretty, and they can leave some havoc. The main tasks they can do can make a WordPress site inaccessible or reduce site performance. A DDoS attack can cause loss of business and a poor user experience.
Also, hiring a support or security service can cost a lot of money to mitigate the attack.
I am sure you have heard of a brute-force attack. Like DDoS, this is another form of an ambush on your website. However, they are both different.
A brute force attack is a trial and error method, where hackers try to guess credentials or encrypted data (such as passwords) through a very extensive effort to guess correctly. It is considered one of the most popular attacks to hack WordPress sites.
The key difference between DDoS and a brute force attack is the target.
DDoS attacks attack with the intention of destroying a website where a brute force attack administrator wants to gain access. When accessed, a hacker often tries to steal personal data, steals their personal information by redirecting legitimate users to fake websites or install malicious software to infect the computers of customers and administrators.
WordPress allows unlimited login attempts by default, so it is important to prevent brute-force attacks by limiting the number of attempts a user can receive.
And as you will see, with the help of a plugin a lot can be done against DDoS and brute-force attacks Protector.
Our answer to safety, Protector, With only a few security modifications DDoS can help handle attacks that can be done in just a few clicks.
Keep in mind that the defender cannot completely stop a continuous or critical DDoS attack. In fact, no plugin can. It is more suitable for protection against DoS attacks (a shorter form of attack).
The attack has to be at the server level. Simply blocking the IP will not prevent the connection to the server. Even with the 403 response, there was still a connection to the server and site.
The prevention of DDoS is sufficient if the server completely ignores the connection request and appears invisible to the machine sending the request.
This is why full DDoS protection, like CDN (which we will discuss later), requires additional services.
That being said, we are going through several ways Defender can help in collaboration with other preventive measures, and you will see how you can start protecting your WordPress site against DDoS attacks today.
XML-RPC is a system that lets you post to your WordPress blog using a preferred weblog client, for example, Windows live writer. It is a remote procedure call that uses XML to encode its calls and HTTP as a transport mechanism.
If you are using a WordPress mobile app and you want to connect to services, such as IFTTT, or if you want to remotely access and publish your blog, you will need XML-RPC enabled. If not, this is another way for hackers to target and exploit your site with a DDoS attack by gaining access via XML-RPC.
That being said, if you don’t need to activate it, it is incapable.
Defenders can disable it with one-click. You will see if it is enabled Safety recommendations. From there, you can look at your issues and see if disabling XML RPC is one of them.
Clicking on the dropdown gives you the option to disable XML RPC at the tap of a button.
Once you disable XML-RPC, you will see that it is in solution Area.
And just like that, you have increased security against hackers trying to access your site via XML-RPC on your site.
Powerful defender Firewall Brute force and DDoS also help protect against attacks. It’s all set up and ready to go right out of the box.
We will cover many things that Defender’s firewall can do to ensure that your site remains secure.
With Defender, you can ban users who cause DDoS attacks by permanently blocking their IP addresses. Once you do this, the IP address will be restricted until you decide to manually remove them from the restricted list.
From the firewall area in Defender’s Dashboard, you will open the Ip ban. Here, you can enter any suspicious IP you want to block list. Likewise, any IP wishing to be exempt from all the rules that you have banned can be added. Allow.
You can see active lockouts, customize the message for the user who gets locked out, import and export blockers and ban countries that cause DDoS attacks on your site.
Active 404 detections In the firewall so that the IP addresses that repeatedly request pages on your website that do not exist will be blocked.
With this, you can specify how 404 errors will trigger a lockout within a specific period of time, how long you would like to lock the locked user and customize the message for the locked-out user.
You can also add files and folders Preventing users and bots from automatically accessing or allowing. Just add them to the blocklist. In addition, you can add them to a permission list.
Similarly, you can choose whether File types and extensions You want to auto-ban or allow with a blocker and permission list.
There is more to Defender’s firewall, such as customized email notifications about lockouts, storage settings, IP lockout logs, and more. Ensure all information about firewall security in this article.
Pingback Notify a site when it is mentioned by another website. That being said, this information can be accessed at any site that is ready to receive them, opening you up to DDoS attacks.
This can take down your WordPress site, and you may end up with massive spam comments.
It is easy to take care of this. Like disabling XML-RPC, this is a Security Tweak You can create by clicking in Defender in one click Disable pingback.
As you can see, it does not take any time to deactivate.
Deactivating trackbacks and pingbacks is a great preventive measure against minor DDoS attacks and a simple fix.
Disabling the REST API may help Application layer DDoS attacks. Application layer attack is a type of malicious behavior designed to target the “top” layer. OSI model. This is the common internet …