Improving Network Security in Small and Medium-Sized Businesses through Log Analysis using ELK

The administration of a company's security measures is a crucial responsibility. A simple method for detecting and avoiding cyber-attacks may be found in today's security information and event management (SIEM) systems. Small firms can't afford commercial SIEM solutions, and their performance expectations won't be reached. To build a cost-free SIEM solution, support for the ELK stack (an acronym for three open-source projects) will be provided. Our findings suggest that it may be beneficial to use a more suitable SIEM solution for a typical activity, both from a performance and productivity standpoint