Block all incoming connections vi firewalld.
Posted: 2020/06/26 05:37:03
Hello,
I want to block all incoming connections via firewalld. I want my server can see the internet(outbound) but all incoming connections blocked.
my current configuration is:
Thank you.
I want to block all incoming connections via firewalld. I want my server can see the internet(outbound) but all incoming connections blocked.
my current configuration is:
Code: Select all
$ sudo firewall-cmd --list-all
public (active)
target: default
icmp-block-inversion: no
interfaces: ens192
sources:
services: cockpit dhcpv6-client ssh
ports: 80/tcp
protocols:
masquerade: no
forward-ports:
source-ports:
icmp-blocks:
rich rules: