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How to Fix Router After a DDoS Attack? When a DDoS attack is aimed at a router, it can be hard to know how to fix the problem. A DDoS attack is a type of hacking where the goal is to shut down a website or server by sending multiple requests from different places. This keeps real users from being able to access the site.
There are two kinds of DDoS attacks: brute force attacks, in which the attacker sends the same characters over and over to overwhelm the server’s resources, and flood attacks, in which the attacker sends a lot of requests to the server at once. People say that nothing lasts forever, and DDoS attacks are no exception.
It’s not easy to get back on your feet after a DDoS attack, but once it’s over, it’s time to figure out what happened, look at your defenses, and get ready for the next one. We mentioned below are the ways to Fix Router After DDoS Attack.
Ways to Fix Router After DDoS Attack
Monitor your website traffic
One of the main signs of a DDoS attack is a sudden rise in the number of people visiting a website. Using a network monitoring tool that tracks website traffic will let you know when a DDoS attack starts.
Many companies that make DDoS protection software use alerts and thresholds to let you know when a resource is getting a lot of requests. Traffic monitor won’t stop an attack from happening, but it will help you respond quickly and start mitigating damage if someone tries to attack you.
Configure firewalls and routers
Setting up network devices like firewalls and routers is important if you want to reduce the number of ways people can get into your network. For example, a firewall will make it harder for cyberattackers to find your IP address, so they won’t know where to send traffic. In the same way, routers have settings and filters for DDoS protection that you can use to control which protocols and packet types can access the Internet.
Use a Web Application Firewall (WAF)
With a web application firewall, or WAF, HTTP traffic between an app and the internet is filtered. When a cybercriminal aims a DDoS attack at the application layer, the application firewall automatically blocks malicious HTTP traffic before it gets to your site. You can choose what traffic gets filtered by setting up rules for which IP addresses will be on the “disabled” and which will be on the “disabled.”
Set up redundant network architecture
Setting up your network architecture to be resistant to a DDoS attack is a great way to keep your service up and running. You should put important things like servers in different places so that it is harder for an attacker to take you down. So, even if an attack happens on one server, you can shut it down and still provide some service to your users.
Change the server IP or call your ISP immediately
When a full-scale DDoS attack is happening, changing the server’s IP address and DNS name can stop the attack in its tracks. But if the attacker is careful, they might also start sending traffic to your new IP address. If changing the IP doesn’t work, you can call your ISP and ask them to block or reroute the malicious traffic.
What does DDoS mean?
A DDoS attack, which stands for “distributed denial-of-service attack,” is harder to find and deal with than a standard DoS (denial of service) attack. DoS attacks can be stopped by blocking the source of the attack. DDoS attacks, on the other hand, are made up of attacks from a large number of stolen IP addresses.
If you block only one part of a distributed attack, your access may not change. Both DDoS and DoS attacks flood your website and other online systems with useless requests, making it hard for real users and customers to get through. DoS attacks, on the other hand, can only come from one place. This is why attackers now prefer DDoS.
DDoS attacks have been around for a long time, even though they have become more common in recent years. The Internet Protocol Journal says that in 1996, the first known attack was on the internet service provider Panix. As more people and businesses moved online, there were more of these attacks. The number of so-called “DDoS for hire” schemes is also on the rise.