MODELING DDOS-ATTACKS SUCH AS HTTP-FLOOD AND SLOWBODY (RU-DEAD-YET) BY MEANS OF SIMULATION SMO – GPSS WORLD

Distributed denial of service (DDoS) are the most common and most effective tool in the arsenal of criminals. Attacks of this kind have a wide range of applications, as well as approaches and tools for their implementation. To investigate various methods for implementing DDoS attacks and obtaining statistical data, it is possible to present a Web server in the form of a queuing sys-tem (QMS) and use simulation tools such as GPSS-World. GPSS is a simulation language that allows you to visually show the key places of the SMO and obtain statistical data from the simu-lation results of the object under study.