From checking your email to online banking to simply accessing your devices and systems, passwords are a part of daily living. While it can feel tempting to use a short or catchy password to help you keep track, a lack of password complexity or repeating passwords can also pose serious risks to your security.
To protect yourself and your information, use passwords that are long, strong, and difficult for someone else to guess—while still relatively easy for you to remember.
- Password Length
The longer a password is, the harder it is to crack. Many security professionals recommend 16 unrepeated characters.
- Uniqueness
For stronger cybersecurity, every one of your accounts should have a unique password. Though it may feel like you’re saving time or effort by using the same password for multiple accounts, doing so can increase your risk.
For example, if your credentials get stolen in a data breach, an unauthorized user could gain access to any accounts where you’ve used those same credentials.
- Passphrase
With all the requirements needed to make your passwords strong, creating passphrases can help you create and keep track of your unique passwords. A passphrase is an easy phrase for you to remember, but hard for others to guess (such as an uncommon song lyric). When creating a passphrase, avoid commonly used phrases (like ‘letmein!’) or personal information (like the name of your pet). Here's an example of a strong passphrase: F1sh1ngWithMyS0n
- Changing Passwords
While tedious, occasionally updating passwords is a strong security practice, especially if you fear an account has been compromised or if you notice unusual activity.
- Password Managers
A password manager can generate, save, and sync passwords across multiple devices. It's a handy application that removes the hassle of having to remember all of your long credentials and prevents bad habits like writing passwords down or storing them in unsecure documents. Google "password managers" to learn more.