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Journal : Jurnal Sistem Informasi dan Manajemen

STUDI KASUS IMPLEMENTASI METODE BLOCKING PORT DALAM PENCEGAHAN MALWARE Suharyanto, Cosmas Eko; Simanjuntak, Pastima
JURSIMA Vol 11 No 1 (2023): Volume 11 Nomor 1 2023
Publisher : INSTITUT TEKNOLOGI DAN BISNIS INDOBARU NASIONAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47024/js.v11i1.542

Abstract

Computer networks have become a staple in various fields. connected to the internet will increase the likelihood of threats or disruption to system security. Malicious Software (malware) is a program that is created with the aim of finding weaknesses or even damaging software and computer operating systems, they can enter through open ports that are not used in the network. After the author made observations at the XYZ School and conducted literature studies from various sources, the Router Mikrotik was needed to prevent this and the Dionaea Honeypot as a malware detection tool on the local network. This study aims to build a computer network security system with blocking port method at XYZ School by using observation, literature study and analysis methods. After the completion of this research, the security system of the XYZ School network can maximize system performance, prevent the entry of Malicious Software (malware).
ANALISIS DAN PERANCANGAN SISTEM INFORMASI MANAJEMEN PROYEK MENGGUNAKAN METODE LINQ (LANGUAGE INTEGRATED QUERY) PADA PT CAKRA SURYA KONTRUKSI Jediana, Jediana; Suharyanto, Cosmas Eko
JURSIMA Vol 11 No 3 (2023): Volume 11 Nomor 3 2023
Publisher : INSTITUT TEKNOLOGI DAN BISNIS INDOBARU NASIONAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47024/js.v11i3.764

Abstract

Sistem komputer krusial untuk meningkatkan efisiensi bisnis perusahaan. Penelitian ini menyoroti pengelolaan data manual dengan Microsoft Excel, yang memakan waktu. Pengujian sistem dalam pengembangan bertujuan memastikan fungsi sesuai persyaratan. Tujuan utama pengujian adalah memastikan kualitas dan keandalan sistem, mengurangi risiko masalah saat operasional. Metode pengujian Black-box digunakan untuk mengidentifikasi dan mengatasi masalah sejak dini, menghemat waktu, biaya, dan upaya sebelum peluncuran resmi sistem.