… Dataset that will be used for both training and testing the algorithms is SDN DDOS. Prior to
the analysis, essential pre-processing steps have been carried out on the dataset. Necessary …

… Using the hping3 tool, we simulated a normal TCP, UDP, and ICMP traffic between two
endpoints in the network. Afterwards, we simulated a DoS for TCP, UDP, and ICMP flood attacks. …

… Similar to UDP flood, ICMP flood attacks are also marked with a huge number of ICMP …
TCP_SYN flood or TCP state exhaustion attack exploits the feature of TCP protocol to affect the …

… Based on the targeted protocol level, DDoS attacks can be broadly classified into two
categories [10, 11]: 1) Transport/network-level attacks: Such attacks use ICMP, TCP, UDP, and …

… Consequently, this section examines DL-based approaches for detecting SDN DDoS
attacks… considers the prevailing realistic SDN DDoS attack (TCP, UDP, and ICMP) with traffic …

… attack, but it uses illegitimate UDP traffic instead of ICMP traffic to achieve the same goal …
TCP receive queues would be filled up, denying new TCP connections to legitimate clients UDP …

… UDP flood attack, ICMP flood attack and TCP flood attack … : In a UDP flood attack, a large
volume of UDP packets are sent to … these ports. Since no waiting application is usually found, an …

… ICMP flood is similar to the UDP flood attack, it’sa type of attacks in which an attacker takes
down a victim’s computer by overwhelming it with ICMP … , TCP flooding and ICMP flooding …

… TCP, UDP, and ICMP with 420,000 instances. We specifically focused on the ICMP data …
These results confirm that our technique effectively detects and mitigates SDN DDoS threats, …

… DDoS attacks can flood the victim network in several ways: TCP, UDP, ICMP flood attack, …
• DDoS Traffic script – It floods the web servers with ICMP and TCP packets at a rate of 78 …