I installed OSSEC on virtual machine(node) of ubuntu linux in Azure by following https://blog.rapid7.com/2017/06/30/how-to-install-and-configure-ossec-on-ubuntu-linux/
OSSEC got installed and running properly but when tried to act as intruder, logs are not generating like syslogs,authlogs and alerts.
How to solve the issue of logs are not generating when I tried to perform as intruder.