Comparing biometrics and passwords: what guarantees better security
SSPDaily has prepared a comparison of biometrics and passwords. Find out which one provides the best protection against unauthorized access.
Confidentiality.
While passwords can be changed or canceled in case of compromise, if biometric data is stolen, it cannot be changed so easily. This raises concerns about the possibility of misuse or unauthorized access to biometric information.
Ease of use
Remembering complex passwords or constantly resetting them can be annoying for users. Biometrics, on the other hand, provides a seamless authentication process without the need for manual data entry.
However, not all devices and systems are equipped with biometric sensors, making passwords a more affordable option. In addition, the reliability and accuracy of biometric authentication can be affected by factors such as the environment, age, or physical condition of the individual.
Financial implications
Biometric systems require specialized hardware, software, and infrastructure, which can be costly when implemented on a large scale. Passwords, on the other hand, require minimal financial investment and can be easily implemented on different platforms. However, they carry the risk of costs associated with account recovery or security breaches caused by weak passwords.