Use a password manager; it’s the single most impactful step you can take. Strong, unique passwords for each site are crucial, and a manager handles this effortlessly. This significantly reduces your vulnerability to credential stuffing attacks.
Regularly update your browser. Outdated software leaves you exposed to known vulnerabilities. Most browsers offer automatic updates, but ensure this feature is enabled. Aim for at least monthly updates to benefit from the latest security patches.
Enable two-factor authentication (2FA) wherever possible. This adds an extra layer of security, making it much harder for attackers to access your accounts, even if they obtain your password. Many services offer 2FA via authenticator apps or SMS.
Be cautious with browser extensions. Only install extensions from reputable sources and regularly review your installed extensions. Malicious extensions can compromise your data and security, so carefully evaluate each one before adding it to your browser.
Avoid clicking suspicious links or downloading files from unknown sources. Phishing attempts are common, often disguised as legitimate emails or websites. Exercise caution, and verify the sender and link before interacting.
