1. Protect Your Most Important Accounts First
Rank your accounts by the damage an attacker could cause. Your primary email, banking services, cloud storage, work accounts, and password manager deserve immediate attention. Email should be a top priority because it is often used to reset access to other services.
Enable a passkey whenever a trusted service supports it. A passkey uses a cryptographic key stored on your device or credential manager, so you do not have to type a password into a website. Biometrics such as a fingerprint or face scan usually unlock the key locally; they are not sent to the service as your login password.
2. Choose Phishing-Resistant MFA
If passkeys are unavailable, use an authenticator app rather than relying on text messages when possible. Time-based codes are generally harder to intercept than SMS codes, although attackers can still obtain them through social engineering or an infected device.
For high-value accounts, consider a physical security key that supports current authentication standards. Keep a recovery method available, but do not make a phone number your only path back into the account.
3. Secure Account Recovery
Strong login protection can be undermined by a weak recovery process. Add a secure recovery email, store backup codes offline, and review devices with active sessions. Never share a verification code with anyone, including someone claiming to work for customer support.
4. Review Sign-Ins Every Month
Check account activity, connected applications, and registered devices on a regular schedule. Remove access for services you no longer use. Keep your operating system, browser, and security tools updated so newer protection mechanisms can work as intended.
Technology does not replace careful behavior. Passkeys and MFA work best alongside unique passwords, software updates, and the habit of checking a website address before signing in. These seven steps turn account security into a repeatable process rather than a one-time settings change.
