In today’s digital age, the rise of cybercrime has made it increasingly crucial for individuals and businesses to prioritize online account security. Passwords, once the primary line of defense, have proven inadequate against sophisticated hacking techniques. Stolen credentials, data breaches, and identity theft have become all too common, leading to devastating financial and reputational consequences.
Two-factor authentication (2FA) has emerged as a powerful solution to combat these threats. 2FA adds an extra layer of security by requiring users to provide a second verification form, such as a one-time code, a biometric identifier, or a physical security token. This approach ensures that even if a password is compromised, the account remains secure unless the attacker also has access to the second factor.
