So to find the MAC address, computer A will first look at its internal list, called an ARP cache, to see if computer B's IP address already has a matching MAC address. An IP address is used to locate a device on a network but the MAC address is what identifies the actual device.
But to communicate with computer B, it still needs its MAC address.
Now computer A already knows the IP address for computer B. So as an example let's say that computer A wants to communicate with computer B. The ARP protocol is used to acquire the MAC address for that device. Whenever a device needs to communicate with another device on a local area network, it needs the MAC address for that device.It's a globally unique number that is assigned to every network interface card.
The MAC address is a physical address of a device.This is a protocol that is used to resolve IP addresses to MAC (Media Access Control) addresses.ARP stands for address resolution protocol.That may include login credentials, account details, and credit card numbers.ĪLSO READ: Automate SSH Brute Force Attack The main goal of this attack is to acquire personal information. In both situations, the attacker pretends to be one or both the legitimate participants making it appear as if a normal exchange of information is underway. They can position themselves in a conversation between a user and an application or between two applications communicating with each other. In cryptography and computer security, a Man In The Middle Attack is a form of eavesdropping attack where an attacker position themselves between an existing conversation or data transfer. We will be using our existing Kali Linux setup to demonstrate the steps from this article. In this post, we will look at how to perform a Man In The Middle attack (MITM). After gaining access to a network, there are many exploits that you can carry out. That is one of the topics that fall under Network hacking. Previously, we did a post on Cracking WPA/WPA2 WIFI Passwords Using Kali Linux.
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