Free Udemy Course 2025: 6 Practice Exams | Certified Ethical Hacker (CEH)

Prepare for the Certified Ethical Hacker (CEH) Exam with 1,500 Unique High-Quality Test Questions and Detailed ExplanationsThis comprehensive practice test course is designed for IT professionals, cybersecurity students, and aspiring ethical hackers preparing for the EC-Council Certified Ethical Hacker (CEH v12) certification. With 1,500 meticulously crafted multiple-choice questions—divided into six full-length practice exams—you will gain the depth of knowledge and exam-day confidence needed to pass the CEH on your first attempt.Each question is written to reflect the style, difficulty, and scope of the official CEH v12 exam, with no fluff and no repetition. Every question includes a detailed, step-by-step explanation that not only tells you why the correct answer is right, but also clarifies why the other options are incorrect. This approach reinforces your understanding and transforms memorization into true mastery.The course is structured around the six core domains of the CEH curriculum, ensuring complete coverage of all exam objectives:Section 1: Foundations of Ethical Hacking & ReconnaissanceExplore the principles of ethical hacking, reconnaissance techniques, footprinting, network scanning, and enumeration. Understand how attackers gather intelligence and how to defend against these initial phases.Section 2: System & Network ExploitationDive into vulnerability analysis, system hacking, privilege escalation, malware behavior, sniffing, spoofing, and denial-of-service attacks. Learn how exploits are developed and how security controls can be bypassed or strengthened.Section 3: Web, Wireless & Mobile HackingMaster web application vulnerabilities including OWASP Top 10, SQL injection, cross-site scripting, and server misconfigurations. Analyze wireless network weaknesses in WEP, WPA, and WPA3, and understand mobile and IoT attack vectors.Section 4: Cloud, Evading IDS & Hacking ToolsExamine cloud infrastructure risks, evasion techniques against intrusion detection systems and firewalls, cryptography attacks, and the use of advanced tools like Metasploit, Cobalt Strike, and social engineering frameworks.Section 5: Post-Exploitation, Reporting & StandardsLearn how attackers maintain access, move laterally, cover their tracks, and exfiltrate data. Understand penetration testing methodologies, legal and compliance frameworks such as GDPR and PCI-DSS, and risk management principles.Section 6: Emerging Threats, Defense & Practical ScenariosStay ahead of modern threats including AI-powered attacks, threat intelligence using MITRE ATT&CK, endpoint detection and response (EDR), secure coding practices, and real-world scenario-based challenges that test your analytical skills.You can retake each of the six practice exams as many times as you want. The question bank is large and randomized on each attempt, ensuring you are constantly challenged and never repeating the same sequence. This is not a limited quiz—it is a full-scale, exam-grade preparation system.All questions include detailed explanations written by cybersecurity instructors with real-world penetration testing experience. Whether you’re unsure about a technique, confused by a tool output, or need clarification on a legal standard, you’ll find clear, actionable insights that build your knowledge over time.This course is fully compatible with the Udemy mobile app, so you can study on the go—during your commute, lunch break, or while traveling. Your progress is saved automatically, and you can switch seamlessly between devices.If you are not completely satisfied with the quality, depth, or value of this course, you are covered by Udemy’s 30-day money-back guarantee. No questions asked.Enroll today and transform your preparation from passive review to active mastery. With 1,500 high-quality questions and detailed explanations, you’re not just practicing for the CEH—you’re preparing to excel.Sample Question:Question:Which of the following tools is primarily used for passive reconnaissance to gather information about a target organization’s domain registration details without directly interacting with the target system?A. NmapB. WiresharkC. WHOISD. MetasploitCorrect Answer: C. WHOISExplanation:WHOIS is a protocol and service used to query databases that store the registered users or assignees of internet resources, such as domain names and IP address blocks. It operates passively by retrieving publicly available information from domain registrars, making it a fundamental tool in the footprinting phase of ethical hacking. Unlike Nmap (which sends network probes), Wireshark (which captures live traffic), or Metasploit (which exploits vulnerabilities), WHOIS does not generate traffic to the target system. This makes it ideal for early-stage reconnaissance without triggering security alerts.Another Sample Question:Question:During a penetration test, an attacker successfully exploits a SQL injection vulnerability to extract database credentials. The attacker then uses those credentials to execute a query that returns the names of all tables in the database. What type of SQL injection is this most likely to be?A. Union-based SQL injectionB. Boolean-based blind SQL injectionC. Time-based blind SQL injectionD. Out-of-band SQL injectionCorrect Answer: A. Union-based SQL injectionExplanation:Union-based SQL injection allows an attacker to append a second SQL query using the UNION operator to combine results from two SELECT statements. This enables the attacker to retrieve data from other tables in the database, such as table names or column names, directly in the application’s response. In this scenario, the attacker receives visible output (table names) in the web page or response, which is characteristic of union-based injection. In contrast, blind SQL injection techniques (Boolean or time-based) do not return data directly and require inference through responses or delays. Out-of-band techniques rely on external channels such as DNS or HTTP requests to exfiltrate data. Since the data is returned directly in the application’s output, union-based is the correct classification.Support is available from our instructors if you have questions about any question, concept, or technique. We are committed to your success.Enroll now and take control of your CEH preparation with the most thorough and reliable practice test available.