CEH v12 Certified Ethical Hacker | Udemy Coupons 2025

We go over fundamental exam questions like:

1. Introduction to Ethical Hacking:

• Understanding the role of ethical hackers
• Differentiating between ethical hacking and malicious hacking
• Legal and ethical considerations in ethical hacking

2. Footprinting and Reconnaissance:

• Gathering information about the target system or network
• Techniques for footprinting, such as passive information gathering, active scanning, and social engineering
• Tools used for footprinting and reconnaissance

3. Scanning Networks:

• Identifying live hosts on a network
• Port scanning techniques and tools
• Vulnerability scanning and assessment

4. Enumeration:

• Gathering information about users, shares, services, and applications on a network
• Techniques for enumeration, such as NetBIOS enumeration, SNMP enumeration, and LDAP enumeration
• Tools used for enumeration

5. System Hacking:

• Gaining unauthorized access to systems or networks
• Password cracking techniques and tools
• Privilege escalation methods

6. Malware Threats:

• Understanding different types of malware (viruses, worms, Trojans, etc.)
• Analyzing malware behavior
• Techniques for detecting and removing malware

7. Sniffing:

• Capturing network traffic for analysis
• Types of sniffing attacks (ARP poisoning, DNS spoofing, etc.)
• Countermeasures against sniffing attacks

8. Social Engineering:

• Manipulating individuals to gain unauthorized access
• Techniques used in social engineering attacks (phishing, pretexting, baiting, etc.)
• Educating users to prevent social engineering attacks

9. Denial-of-Service (DoS) Attacks:

• Overloading a target system or network to disrupt its availability
• Types of DoS attacks (TCP/IP-based, application-based, etc.)
• Mitigation techniques for DoS attacks

10. Session Hijacking:

• Taking control of a user’s session on a network
• Techniques for session hijacking (session sidejacking, session replay, etc.)
• Preventing session hijacking attacks

11. Hacking Web Servers:

• Exploiting vulnerabilities in web servers
• Techniques for web server hacking (SQL injection, cross-site scripting, etc.)
• Securing web servers against attacks

12. Hacking Web Applications:

• Identifying vulnerabilities in web applications
• Techniques for web application hacking (parameter tampering, session hijacking, etc.)
• Best practices for securing web applications

13. SQL Injection:

• Exploiting vulnerabilities in database systems
• Techniques for SQL injection attacks
• Preventing SQL injection attacks

14. Wireless Network Hacking:

• Exploiting vulnerabilities in wireless networks
• Techniques for wireless network hacking (WEP/WPA cracking, rogue access points, etc.)
• Securing wireless networks

15. Evading IDS, Firewalls, and Honeypots:

• Bypassing intrusion detection systems (IDS)
• Techniques for evading firewalls
• Understanding honeypots and their role in detecting attackers

16. Cryptography:

• Understanding encryption algorithms and protocols
• Public key infrastructure (PKI) and digital certificates
• Cryptanalysis techniques

17. Penetration Testing:

• Planning and conducting penetration tests
• Reporting and documenting findings
• Compliance and legal considerations in penetration testing

18. Incident Response and Handling:

• Preparing for and responding to security incidents
• Incident handling process and procedures
• Forensic investigation techniques

19. Mobile Hacking:

• Exploiting vulnerabilities in mobile devices and applications
• Techniques for mobile device hacking (jailbreaking, rooting, etc.)
• Securing mobile devices

20. IoT Hacking:

• Understanding the security risks in Internet of Things (IoT) devices
• Techniques for hacking IoT devices
• Securing IoT devices and networks