TY - THES N1 - Pembimbing : Ade Ratnasari, S.Kom., M.T. ID - digilib12199 UR - https://digilib.uin-suka.ac.id/id/eprint/12199/ A1 - ROIS AWANG RIMBAYANI , NIM. 07650082 Y1 - 2013/10/18/ N2 - Security server computers is one of the main tasks of the system administrator . It is based on the general characteristics of computer network that is basically not safe to be accessed freely . Various loopholes in the server side to make the parties not responsible to try to break into the system with a variety of techniques . Opening ports for services that are public and which are private services , have a high risk for the possibility of being attacked by the attacker . This research emphasizes the implementation of loadable kernel module based programming to create applications that port knocking is used to authenticate to a server . Although the server-side firewall installed fairly sophisticated , but until now there are many servers that was breached . This is because the port is open and can be seen by outsiders . In this study , the authors use data collection methods such as literature review, coding , and system development methods . While the research stage is divided into several steps that the system design in general , design and testing each application . The end result of the study is the formation of a fairly secure authentication system , due to the closure of a very important port , the port SSH from people who are not entitled to access the server . By using port knocking over network managers helped during the authentication process to the server that he managed. Thus would make the attacker must try harder to penetrate into the system. PB - UIN SUNAN KALIJAGA KW - Keywords : Port Knocking KW - port KW - firewall KW - authentication KW - Loadable Kernel Module. KW - M1 - skripsi TI - PERANCANGAN DAN IMPLEMENTASI AUTENTIKASI REMOTE SERVER DENGAN MENGGUNAKAN METODE PORT KNOCKING BERBASIS LOADABLE KERNEL MODULE AV - restricted ER -