Implementasi Keamanan Database dari Serangan Packet Sniffing pada Departemen TI PT. PUSRI Palembang

Abstract

PT Pupuk Sriwidjaja Palembang is one of the companies engaged in the manufacturing industry in the form of urea fertilizer as raw material, this agency uses a Storage Area Network (SAN) as data storage, the agency uses wired and wireless internet to process data and input it to the website company. Sniffing is the act of capturing data packets that pass through the network. Sniffing is very dangerous if eavesdroppers take action or modify network data packets, because data can be stolen. The theft of the data can have an impact on certain parties. Data is obtained by attackers using sniffing attacks when data is sent via wifi networks, hotspots, servers and others. So that this becomes the background of this research which has the formulation of the problem is How to implement database security from packet sniffing attacks at the Department TI of PT Pupuk Sriwidjaja Palembang. The trick is to use a VPN / IPSec tunnel using a proxy tool. This study uses the Action Research method which includes diagnosis, action plan, action, evaluation, and learning. After implementing security using a VPN in the Department TI of PT Pupuk Sriwidjaja, packet sniffing makes security difficult to penetrate

Keywords: Sniffing, Database Security, VPN, IPSec, Mikrotik