Zenmap

Zenmap

Zenmap is a tool that comes installed on Kali Linux. It is a tool that can be used to do some of the recon work for an ethical hacker. Of course many ethical hackers would prefer to do this with command line instead of using a GUI. Zenmap will give you some extra...
Understanding DNS Zone Types

Understanding DNS Zone Types

A DNS zone is a is a collection of DNS records. A client may choose between two ways to query a DNS zone, and that is through forward lookup zones or reverse lookup zones. Forward Lookup Zones forward lookup zone converts a domain name to an IP address. You can ask a...
The Hosts DNS File

The Hosts DNS File

https://www.youtube.com/watch?v=FpYXZXZaNP4 Before DNS servers were in use, Windows computers used a “Hosts” file to map an IP address to an easy to remember name (like itflee.com). This host file still exists, so let’s go take a look at it. Open Windows Explorer and...
What is DNS?

What is DNS?

  In this lecture you are going to learn what DNS is and how it is used by everyone from major IT companies down to every day home use all around the world. You are also going to learn how to open and use the DNS manager. DNS (Domain Name System) is something...

Get Your Free Video Course!

Get the premium video course titled "Build Your Own Windows Server IT Lab" for free by subscribing to our newsletter!

Confirm your email address and we will send you the course!