what type of one-time password (otp) changes after a set time period
One-time password A time-synchronized OTP is usually related to a piece of hardware called a security token (e.g., each user is given a personal token that generates a one-time password). It might look like a small calculator or a keychain charm, with an LCD that shows a number that changes occasionally. Inside the token is an accurate clock that has been synchronized with the clock on the proprietary authentication server. On these OTP systems, time is an important part of the password algorithm, since the generation of new passwords is based on the current time rather than, or in addition to, the previous password or a secret key. This token may be a proprietary device, or a mobile phone or similar mobile device which runs software that is proprietary, freeware, or open-source. An example of time-synchronized OTP standard is Time-based One-time Password Algorithm (TOTP).
Meghan Ory Meghan Ory (born August 20, 1982)[1] is a Canadian television and film actress. She is best known for her role as Red Riding Hood/Ruby on the ABC fantasy series Once Upon a Time and also starred in the short-lived CBS drama Intelligence as Riley Neal. Ory currently stars in Hallmark family drama Chesapeake Shores as Abby O'Brien.