Usually it’s either 5400 or 7200RPM
Answer:
A. Multifactor authentication
Explanation:
Multifactor authentication is a security system process that requires a user to verify his or her identity by providing two categories of credentials.
A mobile device user has entered her user ID and password to access an online account, she immediately receives a text message with a unique PIN or One Time Password (OTP) that must be entered before she is granted access to the account. This is an example of a multifactor authentication security method.
Establish what skills are required to reach his goal
Answer:
See attached file for complete detailed code.
Explanation:
See attached file.