Linux Firewalls (Linux+ Objective 2.3)

Linux firewalls use either iptables or nftables, but regardless of the underlying kernel-level implementaiton, they can be managed with wrappers. For Ubuntu systems, the default wrapper, or "front end" is Uncomplicated FireWall (ufw). For RedHat-based systems, the default is FirewallD, which is managed with the firewall-cmd tool. In this video, we look at both methods.

WAYS TO SUPPORT SHAWN
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#linux #comptia #security

[AriaTheDisciple]

Cockpit is just RHEL's GUI server admin tool so that explains why in Rocky Linux the port for it is open by default

[munyaradzitaurai]

S.Powers your explanation is well decorated😊