Effective in Fall 2014, each SU NetID owner will be assigned a password expiration date based on their last password change.
...
How do I know the email I received about changing my password isn't spam?
Our notifications do not contain hyperlinks to any web sites, and will not ask you to do anything you shouldn't do. This will help you identify them as legitimate University communications.
Can I change my password expiration date?
...
Go to http://its.syr.edu/netid/ and use the link to Change your Password. However, once your password expires, you must contact the ITS Help Desk to have your account re-enabled before you can change your password.
Alternatively, you can use the link on MySlice.
Will my new password be copied automatically to other systems and devices?
...