A distributedsystem of log analysis based on Hadoop
Jun Tang · Journal of Guangxi University · 2011
On the issue of defending Flooding-attack,the paper established a distributed system of log analysis based on Hadoop.By the analysis of the number of each IP requests from access logs,we can get the unusual IP that has frequent requests and detect the source of attacks effectively,providing a realistic basis for solving the problem of flood attacks.Through experiments,we not only have verified that the distributed system has a huge advantage of timeliness compared with the single machine system,but also built two distributed systems whose slaves were made up of virtual machines with the base of different file systems,to which performance was compared in detail.