Publication:M. Uranga

1. Introduction and Objectives In this article, we will step into the shoes of a security analyst whose task involves detecting intrusions by analyzing the various log files generated by machines and devices, searching for abnormal behaviors. This is done to respond to potential incidents, establish appropriate policies and rules, and ensure their compliance. Additionally, this role includes the implementation of Security Information and Event Management (SIEM) systems. For this exercise, we will use the tool “Splunk Enterprise.” In the following sections, we will define this tool and its functionality, as well as briefly explore some use cases that can …