CompTIA CAS-004 Based on Real Exam Environment

A developer implement the following code snippet.

Which of the following vulnerabilities does the code snippet resolve?

An attacker infiltrated the code base of a hardware manufacturer and inserted malware before the code was compiled. The malicious code is now running at the hardware level across a number of industries and sectors. Which of the following categories BEST describes this type of vendor risk?

A security analyst needs to recommend a remediation to the following threat:

Which of the following actions should the security analyst propose to prevent this successful exploitation?

An attack team performed a penetration test on a new smart card system. The team demonstrated that by subjecting the smart card to high temperatures, the secret key could be revealed.

Which of the following side-channel attacks did the team use?