IOT MCQs
1. What is CIA Triad ?
a) Confidentiality, Integrity, Authentication
b) Confidentiality, Integrity, Availability
c) Confidentiality, Integrity, Authorization
d) Confidentiality, Integrity, Authenticity
2. What ensures that information cannot be disowned?
a) Non-repudiation
b) repudiation
c) Authentication
d) Authorization
3. What primarily ensures user or application Identity?
a) Authorization
b) Identification
c) Authentication
d) Application ID
4. Public and Private keys are used in?
a)Asymmetric cryptography
b) Symmetric cryptography
c) both Symmetric and Asymmetric
d) none of the above
5. Process of digitally signing softwares on an IOT device is called
a) secure code
b) code signing
c) digital signature
d) none of the above
6. How to secure the secret Keys on an IOT gateway ?
a) using secure storage
b) secure by backup
c) keys not stored in devices
d) not possible to secure secret keys
