220-1002 Question #648: Real Exam Question with Answer & Explanation

The correct answer is C: Man-in-the-middle. A man-in-the-middle (MITM) attack involves an attacker secretly intercepting and potentially altering communications between two parties. DNS poisoning and spoofing are core techniques: the attacker corrupts DNS cache entries to redirect a victim's requests to a malicious server

Question

Which of the following threats commonly relies on DNS poisoning and spoofing to exploit an unknowing victim?

Options

ARainbow
BBrute force
CMan-in-the-middle
DZero-day attacks
EPhishing

Explanation

A man-in-the-middle (MITM) attack involves an attacker secretly intercepting and potentially altering communications between two parties. DNS poisoning and spoofing are core techniques: the attacker corrupts DNS cache entries to redirect a victim's requests to a malicious server the attacker controls, allowing credential theft or data interception. Rainbow attacks crack hashed passwords offline. Brute force tries all password combinations. Zero-day attacks exploit unknown vulnerabilities. Phishing uses social engineering, not DNS manipulation.

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