DDoS (Distributed Denial of Service) attacks are becoming more common and more dangerous for organizations and individuals, targeting websites and servers by disrupting network services, causing legitimate users to be pushed out, through security holes causing loss of important data, reduced performance, and even stopping your website, serious consequences that greatly affect your business. company revenue, information security, especially business reputation. What happens if your website is inaccessible for a long time? To avoid this situation, you need to know Anti DDoS and methods to combat DDoS attacks.

So what is Anti DDoS?

1. Definition

Anti DDoS are the methods, techniques and technologies used to prevent and counter DDoS attacks. Anti DDoS helps protect websites and networks from DDoS attacks by identifying and blocking attack requests from suspicious IPs.

2. Why do you need to use Anti DDoS?

DDoS attacks can cause many negative effects to your website and network, reducing performance or stopping operations completely. Anti DDoS helps protect your website and network from DDoS attacks, keeping your network operating normally and protecting your important data from loss or alteration. , minimizing security risks on your network.

3. How does Anti DDoS work?

Anti DDoS works by blocking access requests to your website and network from suspicious IPs. When website access requests exceed a certain level, Anti DDoS will activate protection mechanisms to block those requests and prevent DDoS attacks.

Anti DDoS protection mechanisms include:

• IP address filtering: Anti DDoS will filter access requests from suspicious IP addresses to prevent DDoS attacks.
• Behavioral analysis: Anti DDoS will analyze the behavior of access requests to determine whether they are DDoS attacks or not.
• Limit access speed: Anti DDoS will limit access speed to your website and network to prevent DDoS attacks.

With these protection mechanisms, Anti DDoS protects your website and network from DDoS attacks and ensures your web services operate normally.

Anti-DDoS methods

1. Methods

• Limit the frequency of requests from a single IP address.
• Use anti-virus software and firewall software.
• Configure routers and firewalls to block attack packets.
• Use CDN service (Content Delivery Network) to distribute requests to many servers around the world.
• Use specialized anti DDoS measures

2. Specific measures

Specialized anti DDoS measures are effective and reliable way to protect websites and networks from DDoS attacks. These measures use advanced techniques and technology to block attack requests from suspicious IPs.

Specialized anti-DDoS measures include:

• Network Security Service: This is an anti-DDoS measure provided by network security service providers. These services help detect and block DDoS attacks on your network.
• DDoS Protection Appliance: specifically designed to detect and prevent DDoS attacks on your network. It can be installed on a server or firewall to protect the entire network and filter access requests to your website and network to prevent DDoS attacks.
• Anti DDoS software: This is software installed directly on your server or network device. This software will filter access requests to your website and network to prevent DDoS attacks.
• Cloud Service: This is an anti-DDoS solution provided by cloud service providers. These services allow you to route customer access requests to distributed servers around the world to minimize the impact of DDoS attacks.

Refer to Cloud Service at DaintyCloud.com

Each measure has its own advantages and disadvantages, depending on your requirements and budget, you can choose the right solution for your project.

DaintyCloud.com is one of the companies specializing in hosting with a dedicated firewall system to help protect your website 24/7, we provide high-speed VPS in US, UK, Canada, Singapore… run Windows or Linux operating systems, have Anti DDoS, register for free now to use the best service.