Currently I have one port on my Mikrotik forwarded to the ssh port on my desktop computer in the local network.
I’m using different port then default 22 but still I see every day lot of attempts to login to my computer from the whole world.
I would like to implement port knocking on my Mikrotik so the port forwarding will work only after proper knocking sequence.
I have found some howtos (such as https://wiki.mikrotik.com/wiki/Port_Knocking) which uses port knocking to secure access to the router itself.
Is there any way how to modify it to secure access to the local network instead?