Community discussions

MikroTik App
 
Peace
newbie
Topic Author
Posts: 34
Joined: Wed Dec 15, 2004 11:04 am
Location: Latvia

How to add IP who try to connect to router to black list?

Tue Feb 13, 2007 2:24 pm

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 :evil:
 
User avatar
sergejs
MikroTik Support
MikroTik Support
Posts: 6697
Joined: Thu Mar 31, 2005 3:33 pm
Location: Riga, Latvia
Contact:

Tue Feb 13, 2007 2:30 pm

Probably, the most efficient way is to allow access to the router only for authorized addresses and drop all unauthorized addresses access.
 
User avatar
balimore
Forum Veteran
Forum Veteran
Posts: 884
Joined: Mon Apr 10, 2006 3:38 am

Re: How to add IP who try to connect to router to black list

Tue Feb 13, 2007 2:31 pm

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 :evil:
----
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
----
 
Peace
newbie
Topic Author
Posts: 34
Joined: Wed Dec 15, 2004 11:04 am
Location: Latvia

Tue Feb 13, 2007 2:47 pm

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
 
User avatar
sergejs
MikroTik Support
MikroTik Support
Posts: 6697
Joined: Thu Mar 31, 2005 3:33 pm
Location: Riga, Latvia
Contact:

Tue Feb 13, 2007 2:51 pm

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.
 
Peace
newbie
Topic Author
Posts: 34
Joined: Wed Dec 15, 2004 11:04 am
Location: Latvia

Tue Feb 13, 2007 3:41 pm

sergejs

In this "Limit" what is BURST and what is RATE?
 
Peace
newbie
Topic Author
Posts: 34
Joined: Wed Dec 15, 2004 11:04 am
Location: Latvia

Tue Feb 13, 2007 6:22 pm

sergejs

Can You please write full example of this rule?

Who is online

Users browsing this forum: No registered users and 18 guests