ECCouncil Updated 312-50v13 Exam Questions and Answers by ren

CEH methodology stresses prioritization based on risk, exploitability, and business impact. High-severity vulnerabilities—especially those related to outdated or unsupported server software—are frequently associated with known, publicly documented exploits. The proper next step after identifying such vulnerabilities is to confirm exploitability safely, typically by researching available exploit code, validating version-specific weaknesses, and determining whether the vulnerability can be successfully leveraged under the defined scope of engagement. CEH highlights that exploitation attempts must be evidence-driven, not arbitrary, and focusing on high-risk vulnerabilities allows testers to demonstrate meaningful security impacts. Brute-forcing (Option A) is unnecessary and high-noise. Ignoring or deprioritizing the high-risk finding (Options B and C) contradicts CEH risk-based assessment principles. Therefore, verifying exploitability of the high-risk vulnerability is the correct step.

Restrict results to those of a certain filetype. E.g., PDF, DOCX, TXT, PPT, etc. Note: The “ext:” operator can also be used—the results are identical.

Example: apple filetype:pdf / apple ext:pdf

CEH v13 highlights that encrypting session data in transit is one of the strongest defenses against session hijacking. IPsec VPN encrypts the entire IP packet, preventing attackers from capturing usable session tokens.

IPS helps detection but not prevention. Physical security and awareness do not address technical hijacking.

Therefore, Option A is correct.

The CEH Malware Threats module defines polymorphic malware as malicious code that mutates its appearance (code, encryption, packing) each time it propagates, making signature-based detection ineffective. Dormancy and trigger-based activation are also common characteristics.

CEH emphasizes that behavior-based detection, sandboxing, and heuristic analysis are the most effective countermeasures against polymorphic threats.

Option D is correct.

Options A, B, and C do not address polymorphic evasion techniques.