![]() GPG or GNU Privacy Guard is a free command-line utility through which you can generate strong passwords in your Linux, Microsoft Windows, and Android systems. Method 3: Using the GPG utility to make a strong password You can see in the output how complicated, and thus strong, the password is. We have used two options for pwgen in this command the y flag tells pwgen to generate a secure password and s tells it to come up with a password that includes symbols. The best way to generate a password, in our opinion, is to use the following command: $ pwgen -ys 15 1 $ pwgen Īnd, here is how you can see the help: $ pwgen -helpįor example, the following command will generate one 14 letter password. ![]() The pwgen help contains many options through which you can customize the password. You can install this utility through the following command $ sudo apt-get install pwgen The pwgen utility helps you in generating strong and easily memorable passwords in seconds. Method 2: Using the pwgen utility for password generation You can, however, install it through the following command as sudo: $ sudo apt install rand -base64 ensures that the password format can be typed through a keyboardĪlthough OpenSSL comes with most Linux distros, your system might lack the rand utility and thus the above-mentioned command might not work for you.In order to generate a random password through the OpenSSL utility, enter the following command in your Terminal: $ openssl rand -base64 14 Method 1: Using OpenSSL to generate a secure password This way you will be able to add the latest available version of a software. Note: Before installing any software using the apt-get command, you should update your system repositories with the following command: $ sudo apt-get update You can open the Terminal application using either the System Dash or the Ctrl+Alt+T key combination. Most of the methods mentioned here involve using the Ubuntu command line, Terminal, to install and use a password generation utility. We have run the commands and methods mentioned in this article on an Ubuntu 20.04 LTS system. This article describes 6 such ways of automatic secure password generation. If it seems annoying to you to do this task manually, Ubuntu offers many options that allow you to generate such strong passwords automatically. Ideally, a strong password must contain lowercase and uppercase letters, numbers, and symbols. The real question is how you generate a password that you can rely on and that meets the criteria of a strong password. We all know how important it is to use strong passwords for our systems, online accounts, and other sensitive applications.
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