Module 19 Overview: Implementing and Configuring Firewalls
Video Activity
Join over 3 million cybersecurity professionals advancing their career
Sign up with
Required fields are marked with an *
or
Already have an account? Sign In »
Video Transcription
00:00
>> Hey Cybrarians, welcome back
00:00
>> to the Linux plus course, here it's Cybrary.
00:00
>> I'm your instructor Rob Goelz.
00:00
>> In today's lesson,
00:00
>> we're going to be moving into Module 19,
00:00
>> where we're going to talk about implementing
00:00
and configuring firewalls.
00:00
Upon completion of today's lesson,
00:00
you're going to be able to determine
00:00
the firewall formation you need to
00:00
know for the Linux plus exam
00:00
>> and we're going to understand
00:00
>> how the content is covered in Module 19.
00:00
>> What will you take away from this module?
00:00
>> This module is going to help you
00:00
understand how firewalls are implemented,
00:00
configured, and managed,
00:00
we're going to talk about
00:00
>> when a firewall would be used,
00:00
>> we're going to determine
00:00
the context and syntax we are going to
00:00
use in access control list,
00:00
we're going to configure
00:00
dynamic rule sets to filter hosts.
00:00
In general, we're just going to become a little bit
00:00
more proficient in firewall management.
00:00
In this module,
00:00
>> we're going to cover access control lists,
00:00
>> we're also going to discuss firewall operation types
00:00
>> and learn about Netfilter
00:00
>> and play around with IPtables,
00:00
>> we're going to fiddle with firewalld and use UFW.
00:00
Those are the two common firewall systems
00:00
>> that you'll see on Debian systems or Red Hat systems.
00:00
>> We're going to learn about IP forwarding
00:00
and discuss DenyHost.
00:00
We're going to also use Fail2ban to fight attackers.
00:00
We're going to learn how we can group
00:00
connection to the IP set,
00:00
and we're going to round things out by
00:00
covering common application ports.
00:00
With that, in this lesson, we covered
00:00
the firewall information that's
00:00
on Linux plus exam and we saw
00:00
a little bit about how this module content is
00:00
going to map to their required firewall information.
00:00
Thanks so much for being here and I
00:00
look forward to seeing you in the next lesson.
Up Next
Instructed By
Similar Content
