There’s a lot to do when it comes to DDoS attacks and mitigation. First, you must identify the attacker and his intentions. Next, decide on the best response, if any, to the attack. And then, protect that network from further attack.
There are several mitigation options, such as blocking the attacker’s primary server. However, if he has another server on the same network or one that is closer to the victim, the chosen method may not completely be effective.
One of the most popular ways of combating the DDoS attack is with DDoS protection or DDoS defense. Defeating an attacker in this way prevents him from sending repeated attacks to the same victim or to other computers on the same network.
In essence, it is a method aimed at masking the true originating IP or computer system. The azure service offers a variety of methods for DDoS protection. These include:
There is the Azure Virtual Network. With the Azure Virtual Network, you can create a custom-made Virtual Private Server (VPS). With this service, you can create a private cloud network for storing, processing, bandwidth, applications, and databases. You can have unlimited bandwidth and disk space as well as dedicated IP addresses. The protection standard for this service is “wanaze,” which is supposed to enhance security and reliability.
A cloudflare protection service offers various solutions for DDoS mitigation. Cloudflare helps to avoid routing issues and other downtime problems associated with traditional VPS or dedicated servers.
Also, cloudflare does protection offers improved overall utilization by improving the scalability and ease-of-use for your applications.
Scalability.
You can add, delete, or move resources on your cloud server quickly and easily. When you use the internet, there are millions of attacks happening everyday. This creates a lot of opportunities to attack your system. When you have a DDoS mitigation service in place, you will have the ability to instantly increase the size of your cloud servers if you experience an influx of web traffic.
Protection.
The most effective mitigation service that can be used for a version ddos attack is the use of a DDoS protection service with in-depth look at the attack methods. It also has capabilities to trace, isolate, and block attackers.
An in-depth look at a web application firewall. Many providers only offer DDoS defense against specific types of attacks.
A good DDoS service will block all attacks regardless of the method, location, or source. It should also have advanced tools to prevent attacks from certain types of IPs and URLs. Some providers also have detection capabilities that will allow them to trace attackers once they have made it into your network.
In-depth look at multi-layer protection. A multi-layered mitigation system will work together with the cloud and provide additional layers of protection. It should include stateful firewall as well as service level security for every application on the network. The final protection system is usually able to provide authentication for every request that goes through the web application firewall.
Look at threat model. Each application-layer ddos attacks have unique characteristics that can make them difficult to defend from.
Common application-layer ddos attacks include
- SQL injection,
- cross-site scripting
- buffer overflow
Some of these attacks do not require any mitigation because they are out-of-the-box scripts or programs, while others involve server vulnerabilities that require the addition of additional layers of protection.
Look at threat modeling. There are different types of mitigation that can be applied. Many providers only offer DDoS protection system that works against “common” attacks.
The purpose of this type of DDoS attack is to overload a network with traffic so that it cannot accommodate normal business processes.
Common attacks that this type of attack targets include
- POP/SMTP
- FTP
- HTTP
To prevent this kind of attack, you need to have advanced filtering and monitoring tools.
Look at packet flooding protection. Commonly used by malicious attackers in order to cause a denial of service or even physical destruction, packet flooding attacks do not allow for legitimate network traffic to pass through.
Commonly used by attackers in denial-of-service attacks, this kind of attack works by flooding a layer with non-fragmented packets, which prevents any response from reaching the destination. These attacks are done using GRE packets and ICMP Echo Request (ping) protocols.
If you are looking for an ideal solution that can help you prevent dog attacks, it is recommended that you deploy a multi-layered defense against such attacks.
A multi-layered defense against such attacks includes arbor cloud services, off-site authentication, and stateful proxy servers. These are some of the most effective means that you can use to defend your network from such attacks.
