Long
A very strong password is at least 16 characters.
Protective Measures
Strong passwords, multi-factor authentication, and security questions
Unique
Each account should have a unique password.
Complex
Use a mix of uppercase and lowercase letters, numbers, and special characters, such as !, @, and &.
Random
The strongest passwords are long strings of random characters and do not contain identifiable words, names, or dates.
Unique passwords ensure that other accounts remain secure if one gets compromised.
Password manager
Use a password manager
Password managers can automatically generate and store strong passwords. Many password managers autofill the password saved for the site you’re currently visiting.
Password managers: You only need to remember one password to access all your other saved passwords.
Only change passwords when necessary
- You receive a notification of a data breach involving your account.
- You suspect unauthorized access to your account.
Password-related Tips
Use passkeys
A modern passwordless sign-in method that uses your device’s biometrics or PIN to log in.
Benefits: Phishing protection. Each passkey is inherently strong. Built-in multi-factor authentication.
Passkeys are stored locally, not on servers. A passkey will only work on the correct, registered domain, and interacting with a fake website will not give it your credentials.
Multi-factor authentication
Multi-factor authentication
An authentication method that requires a user to provide two or more verification factors to gain access to a resource.
Something you have, such as a device, plus something you are, such as biometrics.
Password-related Tips
Security questions
A form of identity verification used by websites and applications.
Criteria
- The answer must be memorable, but not too simple or common that a person may be able to guess.
- The answer is not easily discoverable online.
- It also shouldn’t be based on a piece of information that could be discovered through social media.
Good examples
- What is the name of the street your childhood best friend lived on?
- What was the first meal you learned to cook?
- What was your favorite teacher’s name?
- What was your childhood dream job?
- Where did you go on your first flight?