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WGU D337 Pre- Assessment (New 2024/ 2025) Internet of Things (IoT) and Infrastructure | Questions and Verified Answers| 100% Correct/ Already Grade A+$10.99
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WGU D337 Pre- Assessment (New 2024/ 2025) Internet of Things (IoT) and Infrastructure | Questions and Verified Answers| 100% Correct/ Already Grade A+
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Course
WGU D337
Institution
WGU D337
A company develops a small tracker to be used in parcels to track progress via Global
Positioning System (GPS). Testing reveals that the tracker has a
Joint Test Action Group (JTAG) port on the circuit board that can be used to overwrite the
firmware on the tracker and provide false location dat...
WGU D337 Pre - Assessment (New 2024/ 2025) Internet of Things (IoT) and Infrastructure | Questions and Verified Answers| 100% C orrect / Already Grade A+ QUESTION A company develops a small tracker to be used in parcels to track progress via Global Positioning System (GPS). Testing reveals that the tracker has a Joint Test Action Group (JTAG) port on the circuit board that can be used to overwri te the firmware on the tracker and provide false location data. Which two Internet of Things Security Foundation (IoTSF) Best Practice Guidelines (BPGs) should this company follow in its design process to ensure security from these forms of attack? Choose 2 answers. Answer: Device secure boot, Physical security QUESTION A company develops an IoT -based security system. The system uses prox - imity sensors that communicate with a central gateway using a 433 MHZ radio signal. Testing reveals that the traffic ca n be sniffed with a software -defined radio, and an attacker could spoof the proximity sensor by copying the au - thentication details from the radio traffic. Which Internet of Things Security Foundation (IoTSF) Best Practice Guideline (BPG) should this comp any fol - low in its design process to ensure the security of the radio data? Answer: Network connections QUESTION A company hosts a database in a public cloud. Multiple IoT devices are compromised and used to generate a high volume of requests targeting th e database to affect its availability. Which type of attack is this? Answer: Distributed denial of service (DDoS) QUESTION A company developed an IoT smart photo frame that allows users to upload photos to their device using a web browser. Testing revealed that users can upload files onto the root filesystem. Which Internet of Things Security Foundation (IoTSF) Best P ractice Guideline (BPG) should this company follow in its design process to ensure filesystem permissions are set correctly? Answer: Se- cure operating system QUESTION A company uses IoT devices to capture data in the field and transmit it for central proc essing. The company plans to follow the Internet of Things Security Foundation's (IoTSF) Best Practice Guidelines (BPGs) to ensure that personal data is protected. Which IoTSF guideline should this company use? Answer: Securing software updates QUESTION A company is developing a smart speaker. The company wants to review industry standards on device boot and operating system security to improve security in its devices. Which two resources should this company evaluate? Choose 2 answers. Answer: Code of Pract ice, Best Practice Guidelines QUESTION
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