During a DDoS attack, a target server or network receives requests from compromised systems. Requests so frequent that the bandwidth limit of a network or server resources is maxing out. This slows server response and in severe cases, it is rendered useless. There are different types of DDoS attacks and you will need time to understand each one. In this blog post, I will briefly explain the two most common types of DDoS attacks, namely volumetric attacks and application-level attacks.
How does DDoS work
In this type of attack. A target site or network is with traffic and requests from infected botnets and zombie systems. The types of attacks that fall into this category are connection flooding, TCP SYN flooding, and ICMP/UDP flooding and primarily target the third and fourth layers, namely the network layer and the transport layer respectively. These types of attacks use infected systems to generate a high bandwidth of traffic. Systems Azerbaijan WhatsApp Number List are geographically distributed with bandwidths well in excess of 10 TBPS and these attacks become ever more sophisticated.
Application-level DDoS attacks also known as Layer 7 DDoS attacks. These attacks typically target vulnerabilities in web applications by sending traffic to particular sections of a website. It also increases bandwidth consumption, but application-level DDoS attacks usually don’t take down a website. However, it slows them down a lot. These attacks are much harder to detect because the traffic appears to come from real humans. These attacks typically use HTTP, DNS, and SMTP requests. The main types of application-level DDoS attacks are: