What does graphical user authentication actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

The foundations of traditional authentication systems lie in text-based passwords. While these systems are convenient, they rely heavily on the user’s ability to create and recall secure passwords.

User authentication is a critical aspect of cybersecurity, traditionally relying on alphanumeric passwords. However, these passwords are prone to various attacks, including brute force, dictionary, ...