DDoS Mitigation Service

DDoS Mitigation Service

DDoS mitigation is the successful and complete protection of a server or network against DDoS attacks. Which can reduce incoming threats by using special network equipment or cloud-based protection service, service or network targeted by DDoS attacks.

DDoS Mitigation is the process by which a server or network is protected against DDoS attacks. This can be done using dedicated network equipment or cloud-based security services. There are four steps in the DDoS Mitigation process that a cloud service provider performs:

Routing

By intelligently routing the traffic generated on the site, the remaining traffic is divided into some manageable pieces to avoid denial of service.

Adaptation

A good network will analyze traffic for patterns such as duplicate IP addresses, persistent attacks coming from certain countries, or protocols being used inappropriately. By adapting to attack patterns, a protection service can make itself resistant to future attacks.

Detection

To stop a DDoS attack, a website must be able to detect a distributed attack from the high volume of traffic generated on the site. If a new product launch or an announcement has brought new visitors to a website, you don’t want to kick them off the site or prevent them from viewing web content. IP reputation, common attack patterns and previous data will help in correct diagnosis.

Response

At this stage, the DDoS protection network responds to a detected threat by intelligently removing malicious bot traffic and absorbing the rest of the traffic. By using WAF page rules for L7 application layer attacks, or any other filtering process to handle lower layer (L3/L4) attacks such as memcached or NTP enhancement, a network can mitigate disruption.

DDoS Mitigation for the network layer

One of the important questions regarding DDoS Mitigation is whether the service in question can also be useful for attacks on the network layer.

The fact is that DDoS attacks that are carried out on the network layer have a volume nature and cause a lot of damage to the infrastructure. There are several methods that Cloud DDoS Mitigation providers use to mitigate network attacks. The goal of all these methods is to separate legitimate traffic from malicious traffic, getting rid of malicious packets while allowing legitimate packets to reach their destination.

If you plan to use cloud servers to mitigate DDoS attacks, you need to pay attention to the methods they use in this area. For example, some of them will use null routing to direct all traffic to a non-existent IP address, or others will prevent direct DDoS attacks on the server by hiding the IP of the original server.

In the following, we will get to know some of the companies that provide services in this regard.

Radware Alternatives

The most important products and services of Radware include the following services:

• API Protection application: a product to secure APIs
• Kubernetes WAF application: WAF service for CI/CD environments
• DDoS Protection Service: A service to protect against DDoS attacks
• Cloud WAF Service application: implementation of web application security
• DefenseFlow application: Radware solution for SDN networks to mitigate attacks
• Bot Manager application: implementing the security of web applications against bots and automatic threats
• DefensePro device: a solution for implementing DDoS Protection, Internet Pipe Saturation, SSL-Based Attack Protection at the network level

CloudFlare

CloudFlare is a company that provides CDN (content delivery networks) and distributed DNS service in the role of reverse proxy for websites. Paid and free CloudFlare services can be used in different ways for website security, speed and availability. We will teach you how to use CloudFlare’s free service to counter DDOS attacks on your website by activating the “I’m Under Attack Mode” option. This secure mode can counter DDOS attacks by displaying an intermediate page to verify the legitimacy of a connection before it passes through the web server.

Akamai Prolexic

Prolexic offers organizations a simple and effective way to protect all web and IP-based applications in their data centers from the threat of DDoS attacks.

Prolexic Routed is delivered as a flexible and comprehensive service and blocks DDoS attacks in the cloud before they reach your data center. It provides comprehensive protection against a wide range of DDoS attack types and protects against the growing threat of today’s high-throughput and persistent web attacks, as well as DDoS attacks targeting specific applications and services.

Neustar Security

Distributed denial of service (DoS) attacks are becoming increasingly sophisticated and growing in scale. UltraDDoS Protect provides over 15 Tbps of DDoS mitigation, one of the world’s largest dedicated data cleaning networks, so you can stay online, reduce the risk of theft and protect your bottom line. Neustar Security  is the best choice if your on-premise hardware is too large to manage or if your employees are connected via VPN. Neustar security service gives you extra peace of mind by protecting your VPN connection with VPN Protect. We also offer Neustar NetProtect, a solution that connects directly to 15 global data centers for stronger traffic management and increased security.

Verisign

Distributed Denial of Service (DDoS) attacks threaten businesses around the world, and the scale and sophistication of the attacks are increasing. The way the industry defends against DDoS attacks must change dramatically to stay ahead of this growing threat.

F5 Silverline DDoS Protection

DDoS attacks are growing in scale and sophistication, threatening to overwhelm the internal resources of businesses around the world. These attacks combine heavy traffic congestion with stealthy, slow, and slow application-based techniques. To prevent DDoS attacks from penetrating corporate networks, organizations need a hybrid cloud-based mitigation solution with on-premise protection.

F5 Silverline DDoS Protection is a service provided through Silverline’s cloud-based platform. Detect and mitigate DDoS attacks in real-time using industry-leading DDoS mitigation bandwidth to prevent even the largest DDoS attacks from reaching your network. F5 security experts are available 24/7 to keep your business online during DDoS attacks with comprehensive, multi-layered, L3-L7 protection against DDoS attacks.

Netscout Security

Netscout Arbor Edge Defense (AED) combines threat detection with DDoS mitigation technology to report and block malicious traffic. AED is always powered on locally, mitigating any attacks that network traffic monitoring tools cannot detect. With AED, there is no delta between initiating and mitigating an attack. Because cloud mitigation solutions are designed for large-scale attacks, predefined redirects can take several minutes when BGP route updates occur. If you have to manually predict or redirect traffic during an attack, the exposure period will be much longer.

SolarWinds Security Event Manager (SEM)

With SolarWinds Security Event Manager, improve your security posture and quickly demonstrate compliance with a lightweight, out-of-the-box, and affordable security information and event management solution.