Even the most technically savvy users sometimes make mistakes when securing their accounts with passwords. Here are the 10 most common mistakes and how to avoid them.
Mistake #1: Using the Same Password for Multiple Accounts
This is by far the most common and dangerous mistake. When hackers obtain one password, they try it on other services - this is called 'credential stuffing'.
Tip: Use a password manager to create and store a unique password for each account. Most password managers can automatically generate strong passwords.
Mistake #2: Simple, Easily Guessable Passwords
Passwords like 'password123', '123456', or 'qwerty' are still incredibly common. They're also the first things hackers try.
Tip: Use a random password generator to create unpredictable passwords. Set a minimum of 12 characters with a mix of character types.
Mistake #3: Using Personal Information
Names, birth dates, pet names, or addresses are easy to remember - but also easy to guess or find from your social media.
Tip: Use completely random passwords with no connection to your life. A password manager will securely store them for you.
Mistake #4: Never Changing Passwords
While you don't need to change passwords every month, keeping the same password for years means it remains compromised if your account was ever breached.
Tip: Change passwords immediately if you learn of a data breach. Consider changing important passwords once a year.
Mistake #5: Storing Passwords Insecurely
Writing passwords on sticky notes, storing them in unencrypted text files, or sharing them via email are all security risks.
Tip: Use a reputable password manager with strong encryption. Never share passwords through unsecured channels.
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Fixing these mistakes takes just a few minutes but can save hours dealing with compromised accounts. Start by creating strong, unique passwords for your most important accounts.