Biblio

Most information systems rely on the Internet to provide users with various services. Distributed Denial-of-Service (DDoS) attacks are currently one of the main cyber threats, which causes the system or network disabled. To ensure that the information system can provide services for users normally, it is important to detect the occurrence of DDoS attacks quickly and accurately. Therefore, this research proposes a system based on packet continuity to detect DDoS attacks. On average, it only takes a few milliseconds to collect a certain number of consecutive packets, and then DDoS attacks can be detected. Experimental results show that the accuracy of detecting DDoS attacks based on packet continuity is higher than 99.9% and the system response time is about 5 milliseconds.