UC Davis Information & Educational Technology

Cyber-Safety Basics: Protect Passwords

Protect Passwords

Why should you protect passphrases/passwords? Because they can be used to:

  • Gain access to your computer, online bank and credit accounts, health records, or grades and financial aid information on MyUCDavis.
  • Open new accounts under your name or charge purchases to your bank accounts or credit cards without your knowledge.
  • Access programs, files and applications that only you and/or a selected group of others should have access to.
  • Change passphrases/passwords and lock you out of your own accounts.

To protect your passphrases/passwords:

  • Create strong passphrases that are 12 or more characters long and use a combination of character types (e.g., upper and lower case letters, numbers and punctuation).
  • Don’t write down passphrases/passwords on a Post-it under your keyboard, on your monitor or in a drawer near your computer! Never share your passphrases/passwords with anyone via email or telephone.
  • Don’t fall for email scams that threaten to close your account if you don’t confirm your passphrases/passwords, even if the email appears to be from UC Davis. These are PHISHING SCAMS. UC Davis will NEVER ask you to share your passphrase. For more about phishing, see http://security.ucdavis.edu/antiphishing.cfm. If you think you’ve responded to a phishing scam, contact the IT Express Computing Services Help Desk at 530-754-4357.

To manage and/or change your campus passwords, go to: