A convenient way to mitigate DDoS TCP SYN flood attack

Toyeer-E-Ferdoush, Habibur Rahman, Mahmud Hasan

2022Journal of Discrete Mathematical Sciences and Cryptography10 citationsDOI

Abstract

Sharing information from one device to another is gradually replacing hand-to-hand paper work in this connected digital age. Digital, modern technology are used to control the data communication. Because of this, the pace of a device’s cyber security is presently fast increasing. DDoS(Distributed Denial-of-Service), is one such phenomenon. TCP (Transmission Control Protocol) Half-open attacks include an SYN(Synchronization) flood attacks. It is a form of distributed denial of service attack that seeks to block all valid communication to a server in order to available server resources. This paper aims to protect the communication from DDoS TCP SYN flood attack. There are many research papers which can detect the attack after the attack take place and the prevention percentage is low. In this research paper this attack can be prevented much well than other model because a flood attack can detect before hampering the server and deny the connection attempt. There will be two cases studied and solved here that SYN-ACK(Synchronization-Acknowledgement) lost (no destination), SYN-ACK—no response.

Topics & Concepts

Denial-of-service attackComputer scienceAcknowledgementComputer securityComputer networkTrinooTransmission Control ProtocolApplication layer DDoS attackThe InternetNetwork packetOperating systemNetwork Security and Intrusion DetectionAdvanced Malware Detection TechniquesInternet Traffic Analysis and Secure E-voting