Strong passwords, passkeys, and MFA, without the headache
Most account break-ins do not involve clever hacking. They use a password that was reused or easy to guess. A little setup, done once, closes most of that door.
The real problem is reuse
When one website is breached, attackers take the leaked email-and-password pairs and try them everywhere else. One password reused across sites can unlock many accounts at once. The fix is a different password for every account, which nobody can remember, which is exactly what a password manager is for.
Use a password manager
It creates and remembers a long, unique password for every site, so you only have to remember one strong master password (or unlock it with your fingerprint or face). As a bonus, it fills your password only on the real site, which quietly protects you from look-alike phishing pages.
Turn on multi-factor authentication
A second step means a stolen password alone is not enough to get in. In order of strength: a passkey or hardware security key is best, because it is tied to the real site and resists phishing; an authenticator app is next; a texted code is the weakest but still far better than no second step. Protect your email account first, since whoever controls it can reset the others.
Passkeys: the newer, stronger option
A passkey replaces the password with a secure key stored on your device and unlocked by your fingerprint or face. It only works on the real site and cannot be reused or phished. Where a site offers passkeys, they are usually both the strongest and the easiest choice.
A few simple habits
Length beats complexity: a passphrase of a few random words is strong and memorable. Never reuse your email or banking passwords anywhere. And turn on multi-factor authentication everywhere that matters.
The short version
- Reusing passwords is the biggest risk; use a different one for every account.
- A password manager makes unique passwords effortless and resists look-alike phishing.
- Turn on MFA everywhere important; a passkey or hardware key is the phishing-resistant kind.
- Protect your email account first, since it can reset the others.
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Common questions
What makes a strong password?
Length and uniqueness. A long passphrase of a few random words is both strong and memorable, and never reusing it across sites matters more than adding symbols. A password manager handles this for you.
Are password managers safe?
Reputable password managers are far safer than reusing passwords or writing them down. They encrypt your vault so only you can open it, and they help defeat phishing by filling passwords only on the real site.
What is a passkey, and is it better than a password?
A passkey replaces the password with a secure key on your device, unlocked by your fingerprint or face. It cannot be reused or phished because it only works on the real site, which makes it stronger than a password plus a code.