Too Long; Didn't Read
Log management and SIEM are not discussed by non-technical persons and are known not more. If we go further many things can generate log files such as firewalls, routers, operating systems, etc. but the question is, how do you identify the presence of log messages, records or any kind of trails? As there are hundreds and thousands of generated log files and it is necessary to detect them. So for the sake of your security, you should keep log monitoring tools up to date.