Abstract

The humongous usage of the internet and its commercial temper is enhancing vulnerability to increase the phenomena of cybercrimes. The exact tracing of cyber-harassment plays an indispensable role in securing computer networks. It is essential to consider security issues while acknowledging a nexus between cybersecurity and power consumption of computing and network devices. The energy requirement of a cybersecurity technique is fundamental for the development of a green and secure network environment. For instance, if effective energy-attack occurs then it maximizes the overall power consumption of the server and it harshly affects its hardware components. This paper gives an insight into a DOS attack and its close relationship between CPU usage and consumed power, which is one of the most important fulminations and blackmail to the network functionality. DOS attack floods the object system along with traffic by executing hellish information, which will 66downfall the system by the average additional energy consumption added by a CPU. As per the traditional method, the detection of the SYN flood attack has been discussed, which is the most popular DOS attack. In this method, they have compared the detection capacity of three different monitoring charts, which are Shewhart chart, CUSUM chart and EWMA chart by using the concept of DARPA 99 Dataset. Due to the disadvantage of traditional comparative monitoring charts study, which was focusing only on detecting SYN attack, we present a newly proposed method in which we would detect DOS attack by monitoring as well as filtering various online flood attacks like ICMP, Bandwidth along with SYN by expanding an accurate anomaly detection technique for information protection as well as cybersecurity to make the system more secure.

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