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--- guides:software:passwords [2020/07/15 12:02] – bennett
+++ guides:software:passwords [2022/08/02 11:59] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
 ====== Changing Passwords ======
+The command to change passwords on unix/linux systems is:
+**''passwd''**
 On most computing systems you have a set of credentials that allow you to access the system.  In the department these credentials consist of your **username** and **password**.
-Your username is known publicly and can not be change.
+Your username is known publicly and cannot be changed.
 Your password is private and should be changed when your account is initially created or when you suspect your password has been or may have been compromised.
@@ Line 20: / Line 23: @@
   - Request your new password again
-{{:guides:software:goodpassword.png?direct&200|}}
+{{:guides:software:goodpassword.png|}}
 Note: when supplying these passwords **NOTHING** will print to the screen.  This is to prevent an observer from learning the length of your password, which would simplify a brute force attack on your password.
@@ Line 35: / Line 38: @@
     * You attempted to reuse a recent password.
-If you have difficulty changing your password, please contact the department systems administration team, or your instructor for assistance.
+If you have difficulty changing your password, please contact the department systems administration team or your instructor for assistance.
 If you need your password reset, please contact the department systems administration team.
+===== Notes =====
+The department's password system is not the default unix/linux system.  Passwords are stored in a network database.  There are some differences between the messages you will see in the department's password system and those of a standard linux/unix system.