autentifikacij
Autentifikacija, also spelled authentication, is the process of verifying the identity of a user, device, or system. It is a critical component of information security and access control. The primary goal of authentication is to ensure that the entity requesting access is who or what it claims to be. This process typically involves the use of one or more of the following factors:
1. Something you know: This could be a password, PIN, or answer to a security question.
2. Something you have: This could be a physical token, smart card, or mobile device.
3. Something you are: This could be a biometric factor such as a fingerprint, facial recognition, or
Authentication methods can be categorized into three main types:
1. Single-factor authentication (SFA): This involves the use of only one of the above factors. For example,
2. Two-factor authentication (2FA): This involves the use of two of the above factors. For example, entering
3. Multi-factor authentication (MFA): This involves the use of three or more of the above factors. For
Autentifikacija is widely used in various systems and applications, including computer networks, mobile devices, and online