CERTIFIED ETHICAL HACKER (CEH) EXAM – QUESTIONS AND ANSWERS |
VERIFIED AND WELL DETAILED ANSWERS | PLUS RATIONALES |
GUARANTEED PASS | LATEST EXAM UPDATE 2026/2027
Core Domains
• Information Security and Ethical Hacking Overview
• Reconnaissance and Footprinting Techniques
• System Hacking Methodologies and Tools
• Network and Web Application Security
• Wireless, Mobile, and IoT Security
• Cryptography and Cloud Computing Security
Introduction
This comprehensive assessment is designed to evaluate the proficiency of
candidates in the field of ethical hacking and information security. The primary
purpose of this exam is to validate a professional's ability to identify, analyze, and
mitigate security vulnerabilities within an organization's infrastructure. It assesses a
wide range of skills, including scanning networks, gaining system access, and
securing cloud environments. The structure consists of multiple-choice and scenario-
,based questions that mirror the challenges faced by cybersecurity professionals in
the field. There is a heavy emphasis on real-world application, legal compliance, and
ethical decision-making, ensuring that successful candidates possess the critical
thinking skills necessary to protect digital assets against evolving threats.
SECTION ONE: QUESTIONS 1–100
1. Which phase of ethical hacking involves gathering as much information as
possible about a target prior to an attack?
A. Scanning
B. Gaining Access
C. Footprinting
D. Maintaining Access
🟢 C. Footprinting
🔴 Explanation: Footprinting is the initial reconnaissance phase where the hacker
collects public and private data about a target to create a security profile.
2. A security professional uses a tool to discover active hosts and open ports on a
network. Which of the following is being performed?
,A. Social Engineering
B. Scanning
C. Vulnerability Analysis
D. Enumeration
🟢 B. Scanning
🔴 Explanation: Scanning is the phase where active systems, open ports, and
services are identified using tools like Nmap.
3. Which of the following best describes the difference between a Black Hat and a
White Hat hacker?
A. The tools they use
B. Their level of technical skill
C. Their geographical location
D. Their intent and authorization
🟢 D. Their intent and authorization
🔴 Explanation: White Hat hackers operate with permission and ethical intent to
improve security, whereas Black Hat hackers act maliciously without authorization.
, 4. An attacker sends a crafted packet with the same source and destination IP
address and the same source and destination port. What type of attack is this?
A. Smurf Attack
B. Land Attack
C. Fraggle Attack
D. SYN Flood
🟢 B. Land Attack
🔴 Explanation: A Land Attack involves spoofing a packet so the source and
destination are identical, causing the system to loop and eventually crash.
5. In which type of assessment does the tester have no prior knowledge of the
target's infrastructure?
A. White Box
B. Grey Box
C. Black Box
D. Red Box
🟢 C. Black Box
🔴 Explanation: Black Box testing simulates an outside attack where the tester starts
VERIFIED AND WELL DETAILED ANSWERS | PLUS RATIONALES |
GUARANTEED PASS | LATEST EXAM UPDATE 2026/2027
Core Domains
• Information Security and Ethical Hacking Overview
• Reconnaissance and Footprinting Techniques
• System Hacking Methodologies and Tools
• Network and Web Application Security
• Wireless, Mobile, and IoT Security
• Cryptography and Cloud Computing Security
Introduction
This comprehensive assessment is designed to evaluate the proficiency of
candidates in the field of ethical hacking and information security. The primary
purpose of this exam is to validate a professional's ability to identify, analyze, and
mitigate security vulnerabilities within an organization's infrastructure. It assesses a
wide range of skills, including scanning networks, gaining system access, and
securing cloud environments. The structure consists of multiple-choice and scenario-
,based questions that mirror the challenges faced by cybersecurity professionals in
the field. There is a heavy emphasis on real-world application, legal compliance, and
ethical decision-making, ensuring that successful candidates possess the critical
thinking skills necessary to protect digital assets against evolving threats.
SECTION ONE: QUESTIONS 1–100
1. Which phase of ethical hacking involves gathering as much information as
possible about a target prior to an attack?
A. Scanning
B. Gaining Access
C. Footprinting
D. Maintaining Access
🟢 C. Footprinting
🔴 Explanation: Footprinting is the initial reconnaissance phase where the hacker
collects public and private data about a target to create a security profile.
2. A security professional uses a tool to discover active hosts and open ports on a
network. Which of the following is being performed?
,A. Social Engineering
B. Scanning
C. Vulnerability Analysis
D. Enumeration
🟢 B. Scanning
🔴 Explanation: Scanning is the phase where active systems, open ports, and
services are identified using tools like Nmap.
3. Which of the following best describes the difference between a Black Hat and a
White Hat hacker?
A. The tools they use
B. Their level of technical skill
C. Their geographical location
D. Their intent and authorization
🟢 D. Their intent and authorization
🔴 Explanation: White Hat hackers operate with permission and ethical intent to
improve security, whereas Black Hat hackers act maliciously without authorization.
, 4. An attacker sends a crafted packet with the same source and destination IP
address and the same source and destination port. What type of attack is this?
A. Smurf Attack
B. Land Attack
C. Fraggle Attack
D. SYN Flood
🟢 B. Land Attack
🔴 Explanation: A Land Attack involves spoofing a packet so the source and
destination are identical, causing the system to loop and eventually crash.
5. In which type of assessment does the tester have no prior knowledge of the
target's infrastructure?
A. White Box
B. Grey Box
C. Black Box
D. Red Box
🟢 C. Black Box
🔴 Explanation: Black Box testing simulates an outside attack where the tester starts
