I am a bit concerned since my avast firewall started recently blocking "system" and "host process for windows. When I check the firewall log I have these entry's.
10/24/16 3:07:24 PM 192.168.1.18 (remote port)161 192.168.10.135 (local port)49173 UDP Out System No rule found
(I have several of these and my network is on the 192.168.10.xxx)
Is there a way to find out exactly what is causing this entry and what device is 192.168.1.18?