International Journal of Electrical, Electronics and Computer Engineering (IJEECE)
With the rapid development of information technology, internet has affect the people in all aspects such as public utilities, telecommunication, financial transaction and defense system, all depends on information technology and their security. The widespread deployment of new technologies had maximized the use of internet to a great extent. But at the same time, the potential attackers are success on discovering new ways to attack. Botnet is one of the most serious emerging threats and it refers to a number of compromised computers within a network.