That’s why security experts recommend two-factor authentication (2FA). You may get fooled by a phishing email scam and accidentally give your passwords away, or they could be stolen in a breach. But even the best passwords can be compromised. Strong passwords are the first step in securing your digital life. Two-factor authentication: The next line of defense For example, if your Starwood password was compromised in the mega-breach announced by Marriott International in November, and you’ve used the same password for other accounts, all of them are now vulnerable - even if you change your Starwood password. Reuse the same password on multiple accounts and your exposure grows with each new breach. That gives me the log-in information for your bank account, your credit card account, and all your other accounts with that same password,” Johnson told NBC News BETTER. “If you use the exact same password, which most people do, and I can get that password through a phishing attack or data breach. Most Wanted List 2006) who turned his life around after getting out of prison and is now a digital security consultant. “This is not rocket science,” said Brett Johnson, a notorious cyber thief (U.S. By using the same password or simple variations (i.e., admin1, admin 2, admin 3) for numerous accounts, you become vulnerable to what’s called “credential stuffing” - a cyberattack that uses stolen credentials from one site to gain unauthorized access to other sites.
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