remote authentication

Remote authentication is the process of verifying a person's identity when they try to access a computer system or online service from a different location. It ensures that only authorized users can enter, typically by requiring credentials like a username and password, or more secure methods like biometric data or one-time codes. This process helps protect sensitive information from unauthorized access, especially when users are not physically present at the main location. Essentially, remote authentication confirms who you are before granting access, maintaining security across distributed or online environments.