Secure Login System

With the rapid evolution of wireless communication technology, user authentication is essential to ensure the security of wireless communication technology. Passwords play an important role in the process of authentication. In the method of authentication, the password entered by the user will be transmitted along the traffic to the authentication server to allow the server to grant access to the authorized user. The attackers will use the chance to attempt to sniff another person's password to perform some illegal activities by using another's identity to keep them safe from trouble. Due to these issues, many solutions have been proposed to improve the security of wireless communication technology. This paper will use the previously presented solution to enhance the system's safety. The resolution adopted is the one-time password, hashing, and two-factor authentication. A new key will be added by using the QR code to help save more data. The objective of the system outcome is to enhance the current login authentication system. It provides solutions for making password-breaking more complex and convinces users to choose and set hard-to-break passwords.<br><br>With the rapid evolution of the Internet &amp; technology, user authentication is essential to ensure Security &amp; Privacy. Passwords play an important role in the process of authentication. In the method of authentication, the password entered by the user will be transmitted along the traffic to the authentication server to allow the server to grant access to the authorized user. The attackers will use the chance to attempt to sniff another person's password to perform some illegal activities by using others' identities to keep them safe from trouble. Due to these issues, many solutions have been proposed to improve security. The resolution adopted is the one-time password, hashing, and two-factor authentication. The objective of the system outcome is to enhance the current login authentication system. It provides solutions for making password-breaking more complex and convinces users to choose and set hard-to-break passwords.