So now let us begin with the brand new section of network security, let us have a look at what we're
going to learn in this section.
So first we learn about the security filtering technique in which we learn about access control lists,
paneling and VPN.
That is a virtual private network that will see the SSL and tearless protocols, which are very important
when it comes to network security.
Then there's the encryption algorithms like eight years, the years, triple the years.
Then how to manage user accounts and passwords, security.
Then what are the rules for password management, digital certificates and Bigi?
And finally, overview of identity access management.
So this section is going to be a long section and it is going to be a very interesting section.
So let us get started with the first topic of security filtering.