Kushardianto, Nur CahyonoSuparsin, HeruH, Mariaty2023-01-092023-01-092011-02-11https://repository.polibatam.ac.id/xmlui/handle/123456789/1298Intrusion detection system is a system designed to collect information about malicious activity on the network, analyse information, and provide warnings if there is intrusion. The purpose of this final project is to determine the software intrusion detection system suitable for use at the Politeknik Batam as a network security system server. Software of intrusion detection system compared in this final project is snort and base, suricata, and ossec.idTeknik InformatikaInformatikaIlmu Komputer, Pengetahuan, SistemNetwork SecurityServer and ComputerSystemThesis