Implementation of Intrusion Detection System in Cyber Attack Prevention Efforts

Abstract

In this digital era, information systems have become the backbone for many organizations and companies. However, information systems are not free from cyber attacks. Statistics from the National Cyber and Crypto Agency State Cyber and Crypto Agency (BSSN) noted that there have been 370.02 million cyber attacks in Indonesia in 2022[1]. In order to avoid material losses and immaterial losses caused by cyberattacks, organizations, companies, entities by cyberattacks, organizations, companies, government agencies and others are required to have a strong organizations, companies, government agencies and others are required to have a system that can monitor, analyze vulnerabilities, and prevent cyber attacks. against cyber attacks. Wazuh is an open platform that acts as an Intrusion Detection System (IDS) or as a threat detection system, security monitoring and incident response. Implementing Wazuh can become a defensive wall in an organizational body, company, government agency and so on in overcome cyber attacks. The implementation of vigilance has functions for Threat prevention, Integrity monitoring, Incident response, Compliance in the server, Threat detection, Log Event Management and Gap Detection that can minimize the occurrence of cyber attacks.

Keywords - Cyber attack, Information system, Wazuh, Security monitoring, Threat detection