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29 May 2021

NTP Amplification DDoS Attacks

In this type of DDoS attack, known as NTP amplification attack, the amplification technique that we call amplification is also used, as in memcached attacks. A cyber attacker can take a targeted network or server out of service by flooding it with UDP traffic in an amplified manner. This attack is carried out by exploiting […]

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26 May 2021

What Are Memcached DDoS Attacks?

Memcached DDoS attacks are a dangerous type of DDoS attack carried out by using the victim’s internet traffic. The attacker sends heavy traffic to their target by exploiting requests made to a vulnerable UDP memcached server. At this point, congestion is created on the target system using the victim’s internet traffic, resulting in a denial […]

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24 May 2021

SYN Flood Attacks

Simply sending a ping flood to a targeted system is the most basic and primitive method of carrying out a DoS attack. More complex methods use specific packet types. SYN Flood, a popular form of DoS attack, is frequently employed. When a session is initiated between a client and a server using the TCP protocol, […]

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23 May 2021

How Can We Mitigate DDoS Attacks?

The fundamental problem in mitigating a DDoS attack is the inability to distinguish attack traffic from normal traffic. Being able to differentiate which traffic is legitimate and which is an attack is a core problem for DDoS attacks. In the modern internet, DDoS traffic can appear in many different forms. A multi-vector DDoS attack uses […]

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18 May 2021

F5 BIG-IP CVE-2021-22986 Vulnerability Detection and Analysis

Following the update published for the Unauthenticated Remote Code Execution vulnerability found in the management panel of F5 BIG-IP and BIG-IQ products under the code CVE-2021-22986, a new vulnerability has emerged. In this article, we also touch on the previous vulnerability and share our detailed analysis of CVE-2021-22986, which was exploited again after patching. You […]

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15 May 2021

What Are the DDoS Attack Vectors?

Almost all DDoS attacks aim to take a target device or network with traffic out of service by leaving it under load. At this point, we can divide Denial of Service DDoS Attacks into three main categories. Of course, cyber attackers attack the servers or networks targeted by using one or more different attack vectors, […]

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