https://logtrust.atlassian.net/wiki/display/LD/Secure+sending+via+rsyslog
http://opensysblog.directorioc.net/2013/02/configuring-rsyslog-to-encrypt-syslog.html
Secure sending via rsyslog
it's notes
“Tell me and I forget, teach me and I may remember, involve me and I learn.” ― Benjamin Franklin.