CISSP · Question #436
CISSP Question #436: Real Exam Question with Answer & Explanation
The correct answer is B: Firmware. The area of embedded devices that are most commonly attacked is firmware. Firmware is a type of software that is embedded in a hardware device and controls its basic functions, such as booting, loading, or updating. Firmware is often stored in read-only memory (ROM) or flash memo
Question
Which area of embedded devices are most commonly attacked?
Options
- AApplication
- BFirmware
- CProtocol
- DPhysical Interface
Explanation
The area of embedded devices that are most commonly attacked is firmware. Firmware is a type of software that is embedded in a hardware device and controls its basic functions, such as booting, loading, or updating. Firmware is often stored in read-only memory (ROM) or flash memory, which makes it difficult to modify or erase. Firmware can be attacked by exploiting vulnerabilities in the firmware code, design, or configuration, or by injecting malicious code into the firmware update process. Firmware attacks can compromise the security, functionality, or performance of the embedded device, or even render it unusable or inaccessible.
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