What should be done to IoT devices to prevent identity spoofing?a) Allow open access on networksb) Use only default settingsc) Ensure unique identities for each device d) Disable password protection
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a) Allow open access on networks
b) Use only default settings
c) Ensure unique identities for each device
d) Disable password protection
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- Authentication is a security method, it is used to secure IoT devices. Select one: True FalseChallenge–response authentication: what is it? Explain. Why is it safer than a password-based system?Map the following scenarios to their appropriate type of authentication. Scenario Type of authentication Many smartphones have a fingerprint scanner that allows you to unlock your phone with a simple tap of your thumb After enter ID and Password, online bank account required to enter a temporary code which sent to your phone to complete the login process.