Final answer:
2-Factor Authentication reset intervals can vary depending on the method used: time-based one-time passwords typically reset every 30 seconds; biometric authentication does not have a reset interval; hardware tokens generate new codes at certain intervals or each use; and sms/email codes often expire after 5-10 minutes.
Step-by-step explanation:
The question on how often 2-Factor Authentication (2FA) resets pertains to the field of Computers and Technology. Two-factor authentication is a security process in which users provide two different authentication factors to verify themselves.
This process is designed to protect against unauthorized access to a system or account by providing an additional layer of security beyond just a password.
2FA can operate using various methods such as texts or email codes, biometrics, or hardware tokens. These methods differ in terms of how often they reset. For example, time-based one-time passwords (TOTPs) commonly reset every 30 seconds, providing a new code at each interval.
If the 2FA involves biometrics (like a fingerprint or facial recognition), there would be no 'reset' as your biometrics don't change.
If a hardware token is used, those are typically initialized once and might not reset at all, but they generate a new code at certain intervals or per use. In the case of sms and email-based 2FA, codes often expire after a short period, like 5 to 10 minutes, but do not reset on a regular timed interval.