Currently there are 20 modules as per CEH v11 curriculum
Cover the fundamentals of key issues in the information security world, including the basics of ethical hacking, information security controls, relevant laws, and standard procedures.
Covers latest techniques and tools to perform foot printing and reconnaissance, a critical pre-attack phase of the ethical hacking process.
Covers different network scanning techniques and countermeasures.
Module 04: Enumeration
Covers various enumeration techniques, such as Border Gateway Protocol (BGP) and Network File Sharing (NFS) exploits, and associated countermeasures.
Module 05: Vulnerability Analysis
Covers how to identify security loopholes in a target organization’s network, communication infrastructure, and end systems.
Module 06: System Hacking
Covers various system hacking methodologies—including steganography, steganalysis attacks, and covering tracks—used to discover system and network vulnerabilities.
Module 07: Malware Threats
Give an introduction to the different types of malware, such as Trojans, viruses, and worms, as well as system auditing for malware attacks, malware analysis, and countermeasures.
Module 08: Sniffing
Covers packet-sniffing techniques and how to use them to discover network vulnerabilities, as well as countermeasures to defend against sniffing attacks.
Module 09: Social Engineering
Covers social engineering concepts and techniques, including how to identify theft attempts, audit human-level vulnerabilities, and suggest social engineering countermeasures.
Module 10: Denial-of-Service
Covers different Denial of Service (DoS) and Distributed DoS (DDoS) attack techniques, as well as the tools used to audit a target and devise DoS and DDoS countermeasures and protections.
Module 11: Session Hijacking
Covers various session hijacking techniques used to discover network-level session management, authentication, authorization, and cryptographic weaknesses and associated countermeasures.
Module 12: Evading IDS, Firewalls, and Honeypots
Introduction to firewall, intrusion detection system, and honeypot evasion techniques; the tools used to audit a network perimeter for weaknesses; and countermeasures.
Module 13: Hacking Web Servers
Covers web server attacks, including a comprehensive attack methodology used to audit vulnerabilities in web server infrastructures and countermeasures.
Module 14: Hacking Web Applications
Covers web application attacks, including a comprehensive web application hacking methodology used to audit vulnerabilities in web applications and countermeasures.
Module 15: SQL Injection
Covers SQL injection attack techniques, injection detection tools, and countermeasures to detect and defend against SQL injection attempts.
Module 16: Hacking Wireless Networks
Covers wireless encryption, wireless hacking methodologies and tools, and Wi-Fi security tools.
Module 17: Hacking Mobile Platforms
Covers mobile platform attack vectors, Android vulnerability exploits, and mobile security guidelines and tools.
Module 18: IoT Hacking
Covers how to secure and defend Internet of Things (IoT) and operational technology (OT) devices and possible threats to IoT and OT platforms.
Module 19: Cloud Computing
Covers different cloud computing concepts, such as container technologies and server less computing, various cloud-based threats and attacks, and cloud security techniques and tools.
Module 20: Cryptography
Covers cryptography and ciphers, public-key infrastructure, cryptography attacks, and cryptanalysis tools.