On Mon, Aug 17, 2020 at 09:31:20PM +0300, Semih Ozlem wrote: > Hi Greg, > Sorry for lack of details in my response, it was just a tiring day because > almost the whole day passed and finally the issue is at least temporarily > resolved, and one gets somewhat forgetful. the firewall was enabled on the > debian machine, and I am trying to connect to the debian machine from > windows machine. After disabling firewall in debian machine ssh connection > from the windows machine to debian machine (where the ssh server is > located) works. However, I presume that disabling firewall makes the > machine vulnerable, so this is not entirely a good solution. I am just > reading firewall rules to set up firewall so that ssh connection would be > allowed. Apologies if this is too simple a question.
There is no firewall in Debian by default. Any firewall rules you have are ones that *you* put in place, using software that *you* installed and configured. So, configure it the way you want.
