PENERAPAN INTRUSION DETECTION SYSTEM SEBAGAI FIREWALL DAN SARANA UNTUK MENANGKAL PENYUSUPAN HACKER PADA JARINGAN LOKAL ASURANSI JIWA INHEAL INDONESIA DI JAKARTA

Abstract

The attack on internet systems increasingly rampant, almost all of the information in the system vulnerable
to attack and also generated a lot of financial losses due to these attacks, of course, as network
administrators, is not an easy job to monitor the hundreds of IP in and out of clients. Install the honeypot to
fool hackers also not the only way to better secure the internal regions and Demilitary Zone (DMZ). We
need the help of a system that can monitor the data packet and record it and provide further information to
be analyzed further. System Intrusion Detection System (IDS) can help users monitor and analyze problems
in network security. In this case the IDS used a snort for windows software to monitor user activities on the
system and out of the corporate network. The expected result is to know how much inconvenience caused to
the system through a corporate network traffic. Data Base created using MySQL and what actions should
be taken on these disorders will be the future. Testing of IDS performed on a local network of PT. Asuransi
Jiwa Inhealth Indonesia for six days. Observations were made to the directory the user can monitor the
daily activities in the network and the result will be a reference in determining how much disk capacity is
needed for the system is not disturbed or damaged. Observations also held with the activities of suspected
hacker activities, such as sending large data packets that can make the system unstable or monitor activity
in and out of IP networks that are not known or suspected. The results of this analysis is that with as many
as 45 (fourty five) user disk capacity to be provided for one year is 40 GB.
Keywords : hacker, Intrusion Detection System, snort for windows