Strong Passwords & 2FA: Secure Your Accounts in 10 Minutes

In this guide: Secure your accounts in 10 minutes with strong passwords and two-factor authentication: password managers, 2FA setup, and a quick security checklist.

Most website hacks don’t start with genius hackers breaking into servers. They start with a stolen, guessed, or reused password. If someone gets into your hosting, domain registrar, email, or WordPress admin, they can take over your entire online business.

Protecting yourself takes about 10 minutes. Here’s how.

Why accounts get hacked

The most common causes:

• Password reuse: a password leaked from one site is tried on hundreds of others (“credential stuffing”).
• Weak passwords: short or common passwords are guessed quickly by automated tools.
• Phishing: fake login pages trick you into typing your password. See how to spot phishing emails.
• No second factor: without 2FA, a stolen password is all an attacker needs.
• Shared credentials: passwords sent over chat or email to freelancers and never changed.

Choosing a password manager

A password manager solves the biggest problem: remembering unique passwords. It:

• Generates long, random passwords for every account.
• Stores them in an encrypted vault protected by one master password.
• Autofills them on the correct sites (which also helps protect against phishing, since it won’t autofill on fake domains).
• Syncs across your devices.
• Alerts you about reused or breached passwords.

Look for: strong encryption, a good security track record, 2FA support, cross-device apps, and secure sharing if you work with a team. Compare options in Best Password Managers for Teams and Freelancers.

Your master password should be a long passphrase — for example, four or more random words with some separators. Make it memorable to you and unguessable to everyone else. Never reuse it anywhere.

Setting up 2FA

Two-factor authentication requires something you know (password) and something you have (phone, security key). Even if your password leaks, attackers can’t log in without the second factor.

Types of 2FA, from good to best:

1. SMS codes — better than nothing, but vulnerable to SIM swapping.
2. Authenticator apps — generate time-based codes on your phone. Recommended for most people.
3. Passkeys and hardware security keys — the strongest protection against phishing.

How to set it up:

1. Go to the account’s Security settings.
2. Choose Two-factor authentication and select authenticator app or passkey.
3. Scan the QR code with your authenticator app.
4. Enter the code to confirm.
5. Save your backup/recovery codes in your password manager or a safe offline place.

See Two-Factor Authentication Apps Compared for app recommendations.

Securing hosting and domain accounts

These accounts are the keys to your website. Prioritize them:

• Domain registrar: unique password, 2FA, registrar lock enabled, recovery email secure.
• Hosting account: unique password, 2FA, remove unused users.
• Email account used for recovery: this is the master key — if someone controls it, they can reset everything else. Protect it with the strongest 2FA available.
• WordPress admin: unique username (not admin), strong password, 2FA plugin, limited login attempts.
• Payment and ad accounts: 2FA everywhere.
• Social media accounts: see how to protect your brand’s social media accounts.

When working with freelancers, create separate accounts or access instead of sharing your own login, and remove access when the project ends.

A 10-minute security checklist

Set a timer and do this now:

1. ☐ Install a password manager and set a strong master passphrase. (3 min)
2. ☐ Enable 2FA on your primary email account. (2 min)
3. ☐ Enable 2FA on your domain registrar. (1 min)
4. ☐ Enable 2FA on your hosting account. (1 min)
5. ☐ Change any reused password on those accounts to a generated one. (2 min)
6. ☐ Save all recovery codes in your vault. (1 min)

Later this week, repeat for WordPress, social media, payment, and ad accounts.

Further reading: OWASP Top 10 web security risks

Key Takeaways: Strong Passwords

• Password reuse and phishing cause most account takeovers.
• A password manager makes unique, strong passwords effortless.
• Use authenticator apps or passkeys for 2FA — SMS only as a fallback.
• Secure email, domain, and hosting first: they unlock everything else.