Cyber Hygiene

Password security

Long, unique, and not memorized.

4 min readBeginnerIdentity

What You Need to Know

Length beats complexity. A long passphrase is stronger and easier to live with than a short password full of symbols, and uniqueness matters more than either.

Why It Matters

Attackers replay leaked credentials across services automatically. Unique passwords make that attack fail by default.

Warning Signs checklist

  • Passwords reused across accounts
  • Passwords under twelve characters
  • Personal details inside your passwords
  • Credentials shared over chat or email

How to Protect Yourself steps

  1. 1Generate unique passwords with a password manager
  2. 2Use a long passphrase for your master password
  3. 3Replace reused passwords on important accounts first
  4. 4Never share credentials in plain text

Quick Checklist

  • Generate unique passwords with a password manager
  • Use a long passphrase for your master password
  • Replace reused passwords on important accounts first
  • Never share credentials in plain text

Helpful Resources