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EC-Council

312-50V9 Real Exam Questions

Certified Ethical Hacker v9. Everything you need to prepare, practice, and pass.

613

Questions

18

Exam Domains

Included

Explanations

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Certification Overview

This exam tests the complete offensive security lifecycle: from passive information gathering (Footprinting, Reconnaissance) through active scanning and enumeration, to vulnerability analysis and hands-on exploitation (system hacking, web applications, wireless, mobile, IoT, cloud). You'll also cover defense evasion techniques (IDS/firewall evasion, session hijacking) and emerging threats (malware, cryptography, DoS).

What This Certification Proves

The CEH v9 validates foundational knowledge in ethical hacking and penetration testing across 20 critical domains, from reconnaissance to cloud security. This vendor-neutral certification demonstrates you can identify vulnerabilities, conduct authorized security assessments, and understand offensive security techniques—making it one of the most recognized entry-level credentials in cybersecurity.

Who Should Take This Exam

Security professionals beginning a penetration testing or security assessment career; IT staff transitioning into security roles; security analysts looking to formalize their offensive security knowledge; individuals with basic networking/systems knowledge seeking a structured ethical hacking credential.

Topic Breakdown

18 domains covering 613 questions

DomainQuestionsWeight
Introduction To Ethical Hacking11919%
Scanning Networks7913%
Cryptography6911%
System Hacking6511%
Evading Ids, Firewalls, And Honeypots488%
Footprinting And Reconnaissance325%
Hacking Web Applications325%
Sniffing305%
Malware Threats244%
Vulnerability Analysis213%
Social Engineering213%
Enumeration203%
Hacking Wireless Networks203%
Hacking Web Servers91%
Sql Injection81%
Session Hijacking71%
Denial Of Service61%
Hacking Mobile Platforms30%

Study Plans

Choose a study plan that matches your schedule and experience level

30 Days

Intensive Sprint

Week 1-2

  • Master fundamentals: Introduction To Ethical Hacking
  • Read EC-Council official documentation
  • Complete 21 questions daily

Week 3

  • Deep dive: Scanning Networks
  • Review weak areas from results
  • Take 2 full-length exams

Week 4

  • Review all flagged questions
  • Timed exams to build stamina
  • Final revision of key concepts

60 Days

Balanced Approach

Week 1-2

  • Survey all exam domains
  • Set up study environment
  • Begin with foundational topics

Week 3-4

  • Focus: Introduction To Ethical Hacking
  • Focus: Scanning Networks
  • 11 questions daily

Week 5-6

  • Focus: Cryptography
  • Hands-on labs if applicable
  • Review explanations for wrong answers

Week 7-8

  • Complete all 613 questions
  • Identify and eliminate weak areas
  • Take 3 full-length timed tests

90 Days

Comprehensive Study

Month 1

  • Learn all exam domains at a comfortable pace
  • Build strong foundational knowledge
  • 7 questions daily

Month 2

  • Deep dive into each domain
  • Hands-on practice and labs
  • Take weekly timed exams

Month 3

  • Work through all 613 questions
  • Identify and eliminate weak areas
  • Take 3 full-length timed exams

312-50V9-Specific Tips

  • Map your study plan to the 20 domains—each covers distinct phases of a security assessment. Master reconnaissance tools (footprinting, scanning) before jumping to exploitation (hacking, session hijacking).
  • Hands-on lab work is critical: set up VMs and practice actual reconnaissance, enumeration, and vulnerability identification in isolated environments. CEH is tools-heavy; you must know Nmap, Metasploit, Wireshark, etc.
  • Focus heavily on the networking-heavy domains (Scanning, Enumeration, Sniffing) and hacking application layers (Web Servers, Web Applications, SQL Injection, Wireless, Mobile) — these have the broadest real-world relevance.
  • Study the defensive counterparts alongside offensive techniques: for each domain (e.g., Denial of Service), understand both attack methods AND mitigation strategies (IDS/firewall evasion vs. detection).
  • Practice with the official EC-Council exam simulator and similar practice exams. With 20 domains and moderate difficulty, expect 100+ practice questions to feel confident.
  • Prioritize domains you lack experience in: if you're new to wireless hacking or cloud security, allocate extra study time. Cloud Computing and IoT are modern additions—don't skip them.
  • Ethics and legal framework matter: review the authorized testing concepts in the Introduction domain thoroughly—CEH emphasizes operating within legal/contractual boundaries.

Relevant Career Roles

Penetration Tester / Ethical HackerSecurity Assessment EngineerVulnerability AnalystSecurity Systems AdministratorIncident Response Analyst

Sample Questions

Try 5 free questions from the 312-50V9 question bank

Q1Scanning Networks

What results will the following command yield: 'NMAP -sS -O -p 123-153 192.168.100.3'?

Q2Session Hijacking

Bob is going to perform an active session hijack against Brownies Inc. He has found a target that allows session oriented connections (Telnet) and performs the sequence prediction on the target operating system. He manages to find an active session due to the high level of traffic on the network. What is Bob supposed to do next?

Q3System Hacking

In an internal security audit, the white hat hacker gains control over a user account and attempts to acquire access to another account's confidential files and information. How can he achieve this?

Q4System Hacking

Which tool can be used to silently copy files from USB devices?

Q5Scanning Networks

A technician is resolving an issue where a computer is unable to connect to the Internet using a wireless access point. The computer is able to transfer files locally to other machines, but cannot successfully reach the Internet. When the technician examines the IP address and default gateway they are both on the 192.168.1.0/24. Which of the following has occurred?

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