The security updates are for flaws in Exchange Server 2013, 2016, and 2019 -- the on-premises versions of Exchange that were compromised earlier this year by the Beijing-backed hacking group that ...

As passwords routinely fail to protect users, multi-factor authentication (MFA) is fast emerging as the new gold standard of cybersecurity. By adding extra layers of protection, MFA is able to block ...

Multi-factor authentication (MFA) significantly strengthens cryptocurrency security by requiring multiple forms of verification. Implementing MFA for cryptocurrency is crucial for protecting exchanges ...

Using two or more different forms of identification to authenticate a user. The common single-factor method employs one password. For more security, multi-factor authentication (MFA) adds at least one ...

LAPSUS$ is just one cybercriminal group that has breached networks of large companies such as Uber and Microsoft by spamming employees with MFA authentication requests. Credential compromise has been ...

Hackers often exploit reused passwords, gaining access to multiple accounts if just one is compromised. To stay safe, use strong, unique passwords for every account and change them regularly. However, ...

What is two-factor authentication, and why do experts say it's the key to better online security? Two-factor authentication—often referred to as two-step authentication and 2FA—is a method for keeping ...

Microsoft says that users who enable multi-factor authentication (MFA) for their accounts will end up blocking 99.9% of automated attacks. The recommendation stands not only for Microsoft accounts but ...

A password alone will not protect sensitive information from hackers--two-factor authentication is also necessary. Here's what security pros and users need to know about two-factor authentication.