Analisis Pengamanan Jaringan pada Protokol IPV6 Menggunakan Multi-Layer Ipsec

Abstract

Security is an important aspect of computer network operations. In support of computer network security, various security methods had been developed, both application level security such as Pretty Good Privacy (PGP), end-system level security such as Secure Sockets Layer (SSL), direct-link level security such as Multi Protocol Level Switching (MPLS) and IP layer security such as IP Security (IPSec). IPSec is a set of protocols to secure the network through authentication and encryption of IP packets. On the other hand, the Internet Protocol Version 4 (IPv4) as the network protocol is not secure enough, and no longer able to serve the need for a new IP address throughout the world, and will soon be replaced by IPv6. Because it is necessary to study various security methods that can be applied to IPv6. In this study, the authors will analyze Multi-Layer IPSec in the IPv6 network security.

Keamanan merupakan aspek penting dalam operasi jaringan komputer. Untuk mendukung keamanan jaringan komputer, berbagai metode keamanan pun telah dikembangkan, baik yang bersifat application level security seperti Pretty Good Privacy (PGP), end-system level security seperti Socket Secure Layer (SSL), directlink level security seperti Multi Protocol Level Switching (MPLS) maupun IP layer security seperti IP Security (IPSec). IPSec adalah kumpulan protokol untuk mengamankan jaringan melalui proses otentikasi dan enkripsi paket IP. Disisi lain, Internet Protocol Version 4 (IPv4) sebagai protokol jaringan tidak cukup aman serta tidak mampu lagi melayani kebutuhan akan IP address baru diseluruh dunia, dan akan segera digantikan dengan IPv6. Karena itu perlu diteliti berbagai metode keamanan yang bisa dikembangkan pada IPv6. Pada penelitian ini, penulis akan menganalisis Multi-Layer IPSec dalam mengamankan jaringan IPv6.