A Security Engineer Is Assessing a New IoT Product

question 126

Multiple Choice

A security engineer is assessing a new IoT product. The product interfaces with the ODBII port of a vehicle and uses a Bluetooth connection to relay data to an onboard data logger located in the vehicle. The data logger can only transfer data over a custom USB cable. The engineer suspects a relay attack is possible against the cryptographic implementation used to secure messages between segments of the system. Which of the following tools should the engineer use to confirm the analysis?

• A) Binary decompiler
• B) Wireless protocol analyzer
• C) Log analysis and reduction tools
• D) Network-based fuzzer

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Definitions:

DRM Paradigm

A common procedure for studying memory, in which participants read and then immediately recall a list of related words, but the word providing the “theme” for the list is not included.

Stimulus Words

Stimulus words are specific words used in psychological experiments to elicit a response from participants.

Meaning

Refers to the significance, purpose, or understanding derived from concepts, symbols, actions, or expressions.

Context Reinstatement

Context reinstatement is a cognitive process by which recalling the context in which a memory was formed enhances the retrieval of that memory.