Ashley M. Kirchner wrote:
Mike Wright wrote:
Allow your subnets before the above rules. Here's a sample rule:
-A INPUT -s 10.0.0.0/24 -p tcp --dport 22 --syn -j ACCEPT
# subnet ^^^^^^^^^^^
You'd need one rule for each subnet.
hth
Awesome Mike, that worked like a charm. Thanks!
Very welcome.
Somewhat related question: would the same rules work for ftp attacks
as well? Obviously replacing the port number with 21, but would they
work? Duplicate the lines, replace port and hope that ftp also gets
curbed the same way?
I think so. I know that there are connection tracking issues with ftp
but I don't think that applies here. Each connection starts with an
initial NEW packet.
--
fedora-list mailing list
fedora-list@xxxxxxxxxx
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
