ZAG Technical Services News

How does multi-factor authentication impact security?

A multi-factor authentication is a layered approach that requires users to provide two or more verification factors, such as credentials, to gain access to data and applications. If one of the credentials is compromised, the thinking goes, an unauthorised user will still be unable to meet the second authentication requirement and will be denied access to a targeted physical space, computing device, network, or database. Cybersecurity applications have long embraced the idea of MFA, which is also...