NUNX

Cybersecurity · Accounts

Create safer passwords

Use unique credentials that are strong and manageable.

5 min read · General educational guidance
  1. Use a reputable password manager to create a different long random password for every important account.
  2. Protect the manager with a memorable long passphrase and store its recovery information safely.
  3. Change reused passwords immediately when one service reports a breach.

Practical example

Let a password manager generate a long unique password for your email. Protect the manager with a memorable multi-word passphrase, enable its strongest available second factor, and store recovery details offline.

Common mistakes to avoid

  • Reusing one strong password with small changes across several sites.
  • Putting passwords in an unprotected note, spreadsheet or chat.
  • Changing passwords on a schedule by making predictable variations.

Trusted sources and next reading

If money, identity documents or a work system may be affected, preserve evidence and contact the relevant bank, employer or authority quickly.