Users log on with a username when accessing the company network from home. Management wants to implement a second factor of authentication for these users. They want a secure solution, but they also want to limit costs. Which of the following best meets these requirements?Group of answer choicesPersonal identification number (PIN)Authenticator appShort Message Service (SMS)Fingerprint scans

Which of the following satisfies a two-factor user authentication?Group of answer choicesIris scanning plus fingerprint scanningTerminal ID plus global positioning system (GPS)A smart card requiring the user's PINUser ID along with password

You are the security manager for your company. You are developing an authentication policy for your company. In order to authenticate, users will need to provide:UsernamePasswordPIN texted to a smartphone that is valid for 2 minutesSmart cardHow many factors are required to login? (Please type only a number as your answer. Example: 5 or 10)

Which of the following authentication methods allows users to access multiple applications using a single username and password?Group of answer choicesBiometric authenticationPassword authenticationTwo-factor authenticationSingle sign-on authentication

Your company is developing a mobile application that requires user authentication. You want to implement a method that uses a unique identifier stored on the user's device for authentication. Which authentication technique is best suited for this purpose?1.0 MarksCertificate-based authenticationBiometric authenticationDevice-based authentication Password-based authenticationToken-based authentication

Which of the following is an important security requirement for a system that provides authentication services for critical applications or devices?Group of answer choicesAuthenticityIntegrityConfidentialityAvailability