If you are using Fedora, CentOS, RHEL or some system derived from these you can install with any of these commands: sudo yum install macchanger While for Arch Linux, Antergos, Manjaro and derivatives we install the application with: sudo pacman -S macchanger To withdraw from your install Macchanger in Debian, Ubuntu and derivatives of these just type the following command: sudo apt-get install macchanger macchanger-gtk To install it, just search for Macchanger with our preferred software manager.Īs well we can install Macchanger from the terminal for this we must open one and execute the command according to the Linux distribution that we are using. Macchanger is a utility that is available in almost all Linux distributions so its availability does not represent any problem. This application can be used from the terminal and also has a GUI (user interface). Macchanger is a free and open source application that allows us to view and manipulate the MAC address of our team every time it starts. In the case of Linux we have a powerful tool that can allow us to change our MAC address. If you don't want to expose the real MAC ID when you are connected to a public WiFi access point, you can simply change it or simulate it with another MAC address. It is also a great utility when you want to protect your privacy. Such is the example in routers in which we can make a white list or black list of MAC addresses in which access to the network can be granted or denied. Sometimes we come to use a service that requires the registration of our MAC address, this in order to limit access. It is determined and configured by the IEEE (last 24 bits) and the manufacturer (first 24 bits) using the organizationally unique identifier.
Se also known as physical address, and is unique for each device. An MAC address (Media Access Control) is the 48-bit unique identifier (6 blocks of two hexadecimal characters (4 bits)) assigned by the manufacturer to a piece of network hardware (such as a wireless card or an Ethernet card).
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