How to add (and block) automaticly IP addresser to black list, who try to connect to the router more then 10 times in a minute?
Evry day some IP’s try to connect to my router via ssh more then 10 times in a minute 
Probably, the most efficient way is to allow access to the router only for authorized addresses and drop all unauthorized addresses access.
yep,
try to manage ip services for your router
/ip service
i think, that's simple secure for your system, or make address-list from '/ip fi filter on submenu than drop it.
regards
Hasbullah.com
balimore
It’s not a good reason for us to change service ports 
sergejs
I thniks about this, but somethimes need to connect from differents networks
It is possible to specify different networks, that are allowed to connect.
You can add rule, that will limit connection to the router for 2 and address will be added to black-list, if limit is exceeded. Look at demo.mt.lv router for examples.
However first method is more flexible and more recomended.
sergejs
In this “Limit” what is BURST and what is RATE?
sergejs
Can You please write full example of this rule?