220-1102 · Question #290
220-1102 Question #290: Real Exam Question with Answer & Explanation
The correct answer is C: Operating system updates. {"question_number": 1, "explanation": "Operating system updates (C) are the primary defense against known exploits because they include security patches that fix vulnerabilities that attackers already know about. Encryption (A) protects data confidentiality but does not patch exp
Question
Which of the following should be used to secure a device from known exploits?
Options
- AEncryption
- BRemote wipe
- COperating system updates
- DCross-site scripting
Explanation
{"question_number": 1, "explanation": "Operating system updates (C) are the primary defense against known exploits because they include security patches that fix vulnerabilities that attackers already know about. Encryption (A) protects data confidentiality but does not patch exploits. Remote wipe (B) erases a lost/stolen device but does not prevent exploitation. Cross-site scripting (D) is itself an attack vector, not a security control.", "generated_by": "claude-sonnet", "llm_judge_score": 5}
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