21.13.2. Cyber Threats and Countermeasures

Try these first

1. 1.

   Define GPS spoofing.

   Hint

   Think about how signals can be manipulated.

2. 2.

   What is sensor spoofing?

   Hint

   Consider what can happen to data collected by sensors.

3. 3.

   What is a primary threat to automated soil sampling systems?

   • A) GPS spoofing
   • B) Soil erosion
   • C) Overwatering

   Hint

   Think of what could manipulate a system’s ability to locate itself.

4. 4.

   True or False: Secure OTA updates can enhance the security of automated systems.

   • True
   • False

   Hint

   Consider how keeping software current prevents vulnerabilities.

5. 5.

   Propose a multi-layered approach to enhance cybersecurity for automated soil sampling systems. Discuss specific technologies and practices that can be integrated.

   Hint

   Think about what multiple strategies could be employed to reinforce all entry points of data.

6. 6.

   Describe a real-world scenario where a security breach in automated soil sampling led to severe implications for an agricultural project.

   Hint

   Reflect on how financial losses translate into larger impact within agriculture.