Password Security UK — How to Create Strong Passwords and Stay Safe Online

Weak and reused passwords are one of the biggest cybersecurity risks facing UK residents. When a data breach exposes your password criminals try it on every major website — banking, email, social media — in seconds. Strong unique passwords are your first line of defence.

The Most Common Weak Passwords — Is Yours Here?

If any of your passwords resemble these change them immediately on every account where you use them.

What Makes a Strong Password?

A strong password is long, random and unique. Here are examples of strong passwords:

The key principles are at least 12 characters, a mix of uppercase, lowercase, numbers and symbols, no dictionary words used alone, unique for every account and not containing personal information like your name or birthday.

You Cannot Remember Unique Passwords for Every Account — Use a Password Manager

The average person has over 100 online accounts. Remembering unique strong passwords for all of them is impossible — which is why most people reuse passwords. The solution is a password manager.

Enable Two Factor Authentication (2FA)

Two factor authentication adds a second verification step when logging in — usually a code sent to your phone or generated by an app. Even if a criminal has your password they cannot access your account without the second factor.

Enable 2FA on your email account first — this is the most important because it is used to reset passwords for everything else. Then enable it on banking, social media and any other important accounts.

Check If Your Password Has Been Exposed

Visit haveibeenpwned.com and enter your email to see if your accounts have been in known data breaches. You can also check specific passwords at haveibeenpwned.com/Passwords — this checks if a password appears in breach databases without ever sending your actual password.