Analysis of DDoS Attack and Countermeasure: Survey

Survey on DDoS Attack in Cloud Environment

Cloud computing has become popular and a huge platform for computing where large number of data are available online. Nature of cloud computing is distributed, due to this kind of nature they have become easy target for attackers to exploits the security vulnerability. Availability of data is most important part of cloud computing and even for economic growth of the society. Attack name Denial ...

Router Based Mechanism for Mitigation of DDoS Attack- A Survey

Today most of the activities like trade, e-commerce are dependent on the availability of Internet. The growing use of internet services in the past few years have facilitated increase in distributed denial of service attack. Due to DDos attacks, caused by malicious hosts secured data communication over the internet is very difficult to achieve and is the need of the hour. DDos attacks are one o...

Frequency of occurrence analysis attack and its countermeasure

This paper addresses a newly discovered security threat named Frequency of Occurrence Analysis (FOA) attack in searchmetics password authentication scheme. A countermeasure technique that utilises Metaheuristic Randomisation Algorithm (MRA) is proposed to address the FOA attack. The proposed Algorithm is presented and an offline FOA attack simulation tool is developed to verify the effectivenes...

DDoS attack detection and wavelets

This paper presents a systematic method for DDoS attack detection. DDoS attack can be considered system anomaly or misuse from which abnormal behavior is imposed on network traffic. Attack detection can be performed via abnormal behavior identification. Network traffic characterization with behavior modeling could be a good guidance of attack detection. Aggregated traffic has been found to be s...

Distributed Denial of Service Defense Attack Tradeoff Analysis (DDOS-DATA)