Original Post: Evolution of Authentification in Web — Part 1 | by Samuel Akopyan | Oct, 2024
The article explores the concept and significance of authentication in internet security. Authentication is defined as the process of verifying a user’s identity, distinct from authorization, which concerns the rights to perform specific actions. Its importance in protecting online services from unauthorized access is emphasized, highlighting the risks of inadequate authentication mechanisms to personal, financial, and corporate data.
The article outlines the evolution of authentication methods, from traditional logins and passwords to modern solutions like two-factor authentication (2FA), multi-factor authentication (MFA), and passwordless options such as biometrics and one-time codes. The discussion includes the advantages and limitations of different methods, considering security levels, user convenience, technical constraints, and privacy concerns.
Concluding thoughts emphasize the continuous evolution of authentication in response to technological advancements and emerging threats, asserting the necessity for ongoing enhancement to ensure both security and user convenience.
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