a. Why is a short transmission range not a protection against eavesdroppers?

21a.) In IoT device transmission, published distance limits are relevant for _______.

a. Legitimate users

b. Hackers

c. Both A and B

d. Neither A nor B

b. Describe the state of cryptographic security for new transmission standards.

21b.) The state of security in IoT transmission standards is _______.

a. Strong

b. Weak

c. Mixed

d. All of the above

c. Why is device theft or loss a serious risk?