How scammers exploit slight variations in your passwords to hack accounts

Recycling passwords or using slight variations can make your online accounts vulnerable to hackers. Even small changes, like adding a number or symbol, allow fraudsters to exploit breaches from other platforms and break into new accounts. Research from Virgin Media O2 shows that many people reuse passwords across different websites, and hackers often use automated scripts to test variations of breached passwords. Cybercriminals don’t usually target individuals but cast a wide net, attacking groups of people using similar password patterns. It’s crucial to change passwords that have variations, especially for sensitive accounts such as banking, email, work, and mobile accounts. To protect yourself, experts recommend using password managers to generate strong, unique passwords, and enabling two-factor authentication (2FA) or multi-factor authentication (MFA) for extra security. These simple precautions can significantly reduce the risk of falling victim to cybercrime.