What is strong verification?
Strong verification is generally considered to be a multi -factor method of confirmation of the identity of the person seeking access to information or entering the limited area. Factors to verify the individual's identity are something a person knows, something that a person and something physically special to that person have. A system requiring two of the three factors is a two -factor authentication system. This is the minimum level of verification that is necessary to be considered a strong verification.
The first of these identification factors, something a person knows is probably secret information. It can be a password or personal identification number (PIN). The second factor, something that a person has, is a unique item such as identification document (ID), passport or hardware token. The third factor is physically identifying characteristics such as scanning fingerprint or retina. A common implementation of a strong authentication using two of which is the use of a PIN number with bank cards. Requiring user name, password and ifThe number of other information that an individual might know is a challenge for only one factor. The same would be true for evaluating multiple biometric identifiers for individuals. System security is more difficult to compromise only by challenges for two or all three types of identity verification factors.
Access to the computer often includes the use of strong authentication methods. By verifying the user's identity seeking access and then granting permissions previously assigned to this user is a common procedure. Access to corporate or even personal computers may include an assigned password associated with an intelligent Cardoubo use of a biometric device. After the identity is verified to satisfaction, the user can still be exposed to a limitation by the established system administrator. Verification does not necessarily mean authorization.
It is generally considered to be impossible to verify the identity of the user with complete certainty. CommunionHlility of the authentication system is often a compromise between safety and easy use or economic restrictions. The successful use of strong authentication is directly associated with the reliability of the relevant identification factors. Companies that monitor the risk of lax password management threaten one leg of verification. The same applies to individuals if it uses the same password in all interactions.