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MultiFactor Authentication is an advanced security measure that requires users to provide two or more verification factors to gain access to a system or application, thereby adding an extra layer of protection against unauthorized access and cyber attacks. This process typically involves something the user knows (like a password), something the user has (like a security token or smartphone), or something the user is (like biometric data). By mandating multiple forms of identification, MultiFactor Authentication significantly reduces the risk of identity theft, account takeover, and other malicious activities. It is particularly crucial in the context of Technology, Network Security, and Vulnerability Management, where sensitive information and critical infrastructure are at stake. In this hierarchy, MultiFactor Authentication serves as a proactive approach to managing vulnerabilities and securing networks by ensuring that only authorized individuals can access protected resources.