Password Security Guide
In today's digital world, strong passwords are your first line of defense against hackers and identity theft.
What Makes a Password Strong?
A strong password should be at least 12 characters long, use a mix of uppercase, lowercase, numbers, and symbols, and be unique for each account.
Common Password Mistakes
Avoid using personal information, dictionary words, simple patterns like '123456', or reusing passwords across multiple sites.
Best Practices
Use a password manager, enable two-factor authentication, and change passwords if a breach is detected.
Security Guides
How Long Should a Password Be?
How password length affects cracking time — real numbers per length and character set, plus recommendations for accounts, email and master passwords.
The Most Common Password Mistakes
Six password mistakes attackers exploit every day — reuse, personal details, keyboard patterns, l33t substitutions, short passwords and unsafe storage — and what to do instead.
Two-Factor Authentication (2FA): What It Is and Why It Matters
How two-factor authentication works, which method to choose — security key, authenticator app or SMS — and which major services support it.
Do You Need a Password Manager?
Why a password manager is the only realistic way to keep a unique, random password for every account — and how to protect the vault itself.
Data Breaches: What Happens to Your Passwords When a Service Is Hacked
Breach, scrape or credential stuffing? What each incident type means for your passwords, documented incidents at major services, and what to do when it happens.