Maintaining log is one of the first effective protocols that could deter malicious activities in an organization. However, as a company grows, it becomes increasingly difficult to analyze the logs, given their increasing volume. This is where SIEM (System Information and Event Management) come into the picture. SIEM provides a coalesced view of all the logging information of every device in a network. This helps network administrators to maintain a company-wide view of all activities carried out in an organization.