Account Security

Multi-Factor Authentication (MFA) is a security control that requires users to provide two or more verification factors to gain access to an account or system. This SECMONS glossary entry explains how MFA works, its role in preventing credential-based attacks, and common bypass techniques attackers attempt.

Practical defensive strategies to stop credential stuffing, protect user accounts, and reduce large-scale authentication abuse across modern applications.

Comprehensive guide to protecting identities, preventing credential-based attacks, and securing authentication systems across cloud and enterprise environments.