WHY IT MATTERS If one website is breached and you reused that password somewhere else, attackers may try the same login on other services. WHAT TO DO Use a different password for every account. A password manager makes this practical. HIGH-RISK ACCOUNTS Never reuse passwords for email, banking, payroll, cloud storage, administrator accounts, or business systems. IF YOU ALREADY REUSED PASSWORDS Start by changing your most important accounts first. Use unique passwords going forward. BEST HABIT When creating any new account, generate a new password instead of recycling an old favorite.