1. IOT also has some disadvantages like privacy of data, security of object, complexity of implementation
A) True
B) False
Correct Answer: True
Explanation : IOT also has some disadvantages like privacy of data, security of object, complexity of implementation-True
2. The ............ hack, is one of the most famous IoT security attacks?
A) Mirai botnet
B) Cipher
C) Stuxnet
D) None of the above
Correct Answer: Mirai botnet
Explanation : The Mirai botnet hack is one of the most famous IoT security attacks.
3. Common words and passwords that can be easily guessed such as "password" or "123456789" should be avoided.
A) True
B) False
Correct Answer: True
Explanation : Common words and passwords that can be easily guessed such as "password" or "123456789" should be avoided.- True
4. Botnets are often used to attack.
A) DoS
B) DDoS
C) Brute force
D) Passive
Correct Answer: DDoS
Explanation : Botnets are often used for DDoS attacks.
5. All IoT devices must have the same password.
A) True
B) False
Correct Answer: False
Explanation : All IoT devices must have the same password.-False Not all IoT devices should have the same password.-True
6. What are the challenges in IoT?
A) Energy Consumption
B) Security
C) Network Congestion
D) all of the above
Correct Answer: Security
Explanation : IOT Has Security Challenges.