What is the CEH Certification?
The Certified Ethical Hacker (CEH) credential from **EC-Council** is a globally recognized certification that validates a professional's understanding of ethical hacking phases, attack vectors, and preventative countermeasures. It demonstrates the ability to **think like a malicious actor** to find and fix security vulnerabilities before they can be exploited. The certification covers a broad range of offensive security concepts and tools, establishing a baseline of competence for penetration testers and security analysts.
Key Knowledge Domains (Hover/Tap for Details)
Reconnaissance
Gathering passive/active info about a target to identify entry points. Includes Footprinting, OSINT, and DNS enumeration.
Scanning & Enumeration
Actively probing a target network to identify live hosts, open ports, running services, and operating systems.
Vulnerability Analysis
Identifying and classifying security weaknesses in systems and applications to understand potential risk and impact.
System Hacking
Gaining unauthorized access, escalating privileges, executing applications, and hiding malicious files.
Malware Threats
Analyzing viruses, worms, trojans, and ransomware. Understanding their propagation and payload mechanisms.
Wireless Hacking
Identifying vulnerabilities in wireless networks, cracking encryption (WEP, WPA/WPA2), and performing rogue AP attacks.
Social Engineering
Manipulating individuals into divulging confidential information. Includes phishing, pretexting, and baiting.
Web App & Server Hacking
Exploiting vulnerabilities in web applications and servers, such as misconfigurations and directory traversal.
SQL Injection
Injecting malicious SQL queries into application inputs to manipulate backend databases and exfiltrate data.
Mobile Hacking
Analyzing and exploiting vulnerabilities in mobile platforms (Android/iOS) and their applications.
Cloud Computing
Understanding cloud service models (IaaS, PaaS, SaaS) and attacking common security misconfigurations.
Cryptography
Understanding cryptographic concepts, algorithms, and PKI. Includes cryptanalysis and password cracking.
What This Certification Means
Holding the CEH certification signifies more than just passing an exam; it represents a commitment to a professional code of ethics and a structured, methodological approach to security testing. It validates my ability to **legally and ethically** probe systems for weaknesses, using the same tools and techniques as malicious hackers. This allows me to provide **actionable intelligence** to strengthen an organization's security posture, moving beyond theoretical knowledge to practical, hands-on application in real-world scenarios.