Universal Journal of Applied computer Science and Technology
In recent years not only use of internet is increased very rapidly but attackers on internet increased. The use of internet nothing but a transferring of data from one place to another place now when many users at a time transferring data from one place to another that create traffic. It is very desirable to perform data analysis on traffic aggregated over thousands of node; which will provide network operator with a holistic view of network operation. Recently attackers are attacking on internet traffic. This is noble idea way to attack on internet. Now in this survey paper, the authors proposed a way that analyzed or detect traffic. Combinations of hardware and software tool what can detect decode and manipulate traffic on the network.