Jun 17

In this week we discussed the uses of Nmap. Well we first want to know what is Nmap. Nmap is a free open-source network scanner used to discover hosts, locale and remote ports, including network information in a computer network. It is currently the most popular network mappers in the world.

Uses of Nmap:

  1. Discover hosts
  2. Create a complete computer network map
  3. Find remote IP addresses of any hosts
  4. Get the OS system and software details
  5. Scan open ports on local and remote systems
  6. Detect and find vulnerabilities on remote and local hosts

Image result for Nmap tool

This is the result when using Nmap, and as you can see, there are a list of open ports, Operating system, and MAC address. These information can be very useful to an attacker that knows just how to use them.

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