Add to ORKGThe fast development of computer networks brings the necessity to protect those networks against more and more advanced attacks. The security systems require an advanced analysis for their operation which is carried out based on the stateful processing of flows. This Bachelor Thesis focuses on the proposal and simulation of the stateful flow processing system. The proposed system uses a specialized hardware for network operation processing acceleration of high-speed backbone lines. The specific feature of the system is the flow memory distribution between the hardware and software. The created simulation model will make it possible to test and optimize the stateful flow processing system already in the phase of proposal and thus the possibl...