Ángel González <keisial@xxxxxxxxx> wrote: |Steffen Nurpmeso wrote: |> I don't know how you do it, i never managed a(n exposed) server |> until January and now [.] i think what i have to face are TCP |> RST attacks on SSH connections, leading to "connection reset"s |> ["connection closed" on client side in fact] (of course). |Are you sure that's the case? For RST attack, it would need to guess |the right TCP sequence numbers. |It seems more likely that the connection is timing out (maybe there's |some firewall enforcing it?) and thus the other side considers it to be |closed. Yes there are many experts on this list who have a penetrating knowledge of protocols and network behaviour, and i really would prefer not having to face that attacks restart just as promptly. Thank you! --steffen _______________________________________________ openssh-unix-dev mailing list openssh-unix-dev@xxxxxxxxxxx https://lists.mindrot.org/mailman/listinfo/openssh-unix-dev
