HOW TO GEEK TOOLS PASSWORD

You can change them to the ones you need: PASS_MAX_DAYS 10 PASS_MIN_DAYS 0 PASS_WARN_AGE 3 Here is an example of how the values of interest to us might look. The second way is to modify the /etc/fs file. You can use this command without keys, then she herself will propose to enter the necessary value: $ chage likegeeks

HOW TO GEEK TOOLS PASSWORD

Here we use the -M to set the expiry date for the password in days. The change command looks like this: $ chage -M 20 likegeeks The first is to use the change command, the second is to set the default values in /etc/fs . We offer you two ways to organize such reminders. It’s easy to forget about that, so it’s good to use some kind of system reminders about the age of the password, and about when it needs to be changed. However, it’s even better when passwords are changed regularly. Today, a complex password is an absolutely necessary thing. It is recommended, although it is not necessary, to allow the superuser to log in from only one terminal, leaving the rest for other users. You can do this by specifying the terminals that the superuser can use in the /etc/securetty . In order to improve the security of the system, you can protect console access to it, limiting the root user to the use of certain terminals.

How to geek tools