Backboard CTEC350\ HW9

HW9
You should be submitted in Backboard CTEC350\ HW9
See: Due Date in Blackboard
Chapter 9
Part1: Grade (5 points)

1. Explain what embedded operating systems are and where they’re used
2. Describe Windows IoT (Internet of Things) and other embedded operating systems
3. Identify vulnerabilities of embedded operating systems and best practices for protecting them

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1. Explain that an embedded system is any computer system that isn’t a general-purpose PC or server.
2. Describe embedded operating systems. This type of system can be a small program developed specifically for use with embedded systems, or it can be a stripped-down version of an OS commonly used on general-purpose computers.
3. Discuss a real-time operating system (RTOS), which is a type of specialized embedded OS typically used in devices such as programmable thermostats, appliance controls, and even spacecraft.
4. Explain that embedded systems are in all networks and perform essential functions, and that their security should not be dismissed.
5. Explain why software engineers recycle common code and describe the risks associated with this practice.
6. Discuss the difference between Windows CE and Windows Embedded 8/Windows 10 IoT.

1. Describe the advantages of connecting embedded devices to a network.
   Part2: Grade (10 points)
   Technical Notes for Activities
   Activity 9-1: This activity requires a computer running Windows, an Internet connection, and a Web browser.
   Activity 9-2: This activity requires a computer running Windows, an Internet connection, and a Web browser.
   Activity 9-3: This activity requires an Internet connection and a Web browser.
   Activity 9-4: This activity requires an Internet connection and a Web browser.
   Part3: Grade (5 points)
    embedded operating system (OS)
    embedded system
    firmware
   HW9
   You should be submitted in Backboard CTEC350\ HW9:
   See: Due Date in Blackboard
    multifunction devices (MFDs
    multiple independent levels of security/safety (MILS)
    real-time operating system (RTOS)
    supervisory control and data acquisition (SCADA) systems
   Key Terms