Professor,
Multi-factor authentication (MFA) is a security mechanism that requires users to provide two or more forms of authentication before accessing an account or system. MFA can help prevent unauthorized access to sensitive information and protect against phishing attacks (Das, 2020). Here are some pros and cons of using MFA and phishing emails:
Pros of MFA:
Enhanced security: MFA provides an additional layer of security that makes it more difficult for attackers to gain access to your accounts.
Reduced risk of data breaches: MFA can help reduce the risk of data breaches by making it more difficult for attackers to access sensitive information.
Improved compliance: MFA can help organizations comply with regulatory requirements for data protection.
Cons of MFA:
Increased complexity: MFA can add complexity to the login process, which may lead to user frustration and decreased productivity.
Cost: Implementing MFA can be costly, especially for small businesses.
User resistance: Some users may resist using MFA due to the additional steps required to log in.
A three-factor authentication analysis and simulation results show that the protocols can meet all 13 evaluation criteria regarding security (Qui, et al, 2020). The performance of the three factor authentication protocols by comparison with seven other related protocols resulted in a better balance between security and usability over two factor authentication. John Caldwell
References:
Das, S. (2020). A risk-reduction-based incentivization model for human-centered multi-factor
authentication. Indiana University.
Qiu, S., Wang, D., Xu, G., & Kumari, S. (2020). Practical and provably secure three-factor authentication
protocol based on extended chaotic-maps for mobile lightweight devices. IEEE Transactions on
Dependable and Secure Computing, 19(2), 1338-1351.
