3.5 Explain the security implications of embedded systems.

Question 1

SCADA

Answer 1

Supervisor Control and Data Acquisition - computers controlling manufacturing machines.

Question 2

wearables

Answer 2

watches, glasses ect

Question 3

IoT

Answer 3

Internet of Things - lightbulbs, thermostats,

Question 4

HVAC

Answer 4

heat ventilation Air conditioning

Question 5

System on a Chip (SoC)

Answer 5

These devices are completely self-contained systems on a single chip

Question 6

RTOS

Answer 6

Real time operating system - operating systems are designed to process data as quickly as possible. Zero latency

Question 7

Latency

Answer 7

Delay

Question 8

What is an industrial control system(ICS) that provide computer management and control over industrial processes and machines?

A. SCADA
B. HSM
C. RTOs
D. IoT

Answer 8

A. SCADA

Question 9

The security risk of an embedded that is not commonly found in a standard PC?
A. Power loss
B. Access to the internet.
C. Control of the mechanism in the physical world.
D. Software flaws.

Answer 9

C. Control of the mechanism in the physical world