EC-Council · CEH v13 (312-50)

Certified Ethical Hacker

CEH v13

The Certified Ethical Hacker (CEH) is EC-Council's flagship credential for offensive security — the certification recruiters, MSSPs, and government contractors list by name in job postings. CEH is approved under the U.S. DoD 8140 directive, so for many defense and contractor roles it is not a nice-to-have but a gate you must clear to hold the position. The v13 knowledge exam packs 20 modules and the latest AI-driven attack tradecraft into 125 questions over four hours, and the cut score moves with your exam form. This page breaks down exactly what's tested, how the exam is delivered, and how to get it done right the first time.

4 Hours
125 Questions
60–85% Cut Score
Center or Online

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Exam Spec Sheet

Provider EC-Council
Exam code 312-50 (CEH v13)
Format Multiple choice · 20 modules
Duration 4 hours (240 min)
Questions 125
Passing score 60–85% (varies by form)
Exam fee ~$1,199 (voucher)
Proctoring AI + live proctor
Validity 3 years · 120 ECE credits
Languages English
See CEH Help Options

EXAM FORMAT

How the CEH v13 exam is built — at a glance

125

Multiple-choice questions

The knowledge exam (312-50) is 125 multiple-choice items drawn from 20 modules. Expect scenario-based questions, tool identification, and attack-methodology ordering — not pure memorization.

4h

Four-hour time limit

240 minutes for 125 questions — roughly 1 minute 55 seconds each. The clock is generous compared with other security exams; it's the breadth of tools and acronyms that catches people out.

20

AI-powered modules

v13 is EC-Council's first AI-integrated CEH, weaving AI-driven attack and defense techniques (including ChatGPT/ShellGPT-style tradecraft) through all 20 modules of the syllabus.

How the cut score works

There is no single fixed pass mark. EC-Council ships multiple exam forms and sets a cut score per form — generally between 60% and 85% — based on how hard the questions on that form are. A tougher form requires a lower percentage and an easier form a higher one, so you should aim to comfortably clear the top of that band rather than gamble on a low cut score.

Knowledge exam vs CEH Practical

This page covers the 125-question knowledge exam, which alone earns the CEH credential. A separate, optional CEH Practical exam runs 6 hours with 20 hands-on challenges in EC-Council's iLabs Cyber Range; pass both and you earn the CEH Master designation. Most candidates start with the knowledge exam.

WHAT'S TESTED

The 20 modules group into seven domain areas — bars show each area's approximate share of the exam

1

Network & Web Hacking

~20%

Sniffing, session hijacking, web server and web application attacks, and SQL injection — the heaviest-weighted area and a major source of scenario questions.

2

Scanning & Enumeration

~15%

Network scanning, port discovery, vulnerability analysis, and enumeration techniques across services, users, and shares — the recon backbone of the methodology.

3

System Hacking

~15%

Gaining access, privilege escalation, maintaining access, and covering tracks — the core attack lifecycle against target hosts.

4

Malware & Social Engineering

~15%

Trojans, viruses, worms, fileless malware, and human-layer attacks — phishing, pretexting, and the psychology behind social-engineering vectors.

5

Cloud, IoT & Wireless

~15%

Cloud computing threats, IoT and OT hacking, mobile platform attacks, and wireless network exploitation — the fastest-growing slice of the v13 syllabus.

6

Footprinting & Reconnaissance

~10%

Information gathering, OSINT, and the ethical-hacking methodology framework that opens every engagement — plus DoS/DDoS concepts.

7

Cryptography

~10%

Cryptographic algorithms, PKI, disk and email encryption, and cryptanalysis attacks — where exact ciphers and key concepts trip up under-prepared candidates.

Domain weightings are approximate and reflect EC-Council's published module emphasis; exact percentages vary by exam form. The v13 exam draws across all 20 modules, so breadth — not depth in one area — is what separates a pass from a fail.

DELIVERY & PROCTORING

Two ways to sit the exam — and what to expect on test day

Online via the ECC Exam Portal

You take the 125-question knowledge exam from a private room at home through EC-Council's ECC Exam Portal, monitored by AI plus a live remote proctor. Before the exam unlocks you complete a system check, a government ID verification, and a 360° webcam scan of your room. The voucher runs around $1,199 USD.

At a Pearson VUE test center

You can also sit the exam in a quiet, monitored room at a Pearson VUE center. Staff verify your government-issued ID, store your belongings, and watch the room. The fixed environment removes the home-setup variables that flag online sessions, which is why many candidates prefer it.

Eligibility first

Before you can book, EC-Council must approve your eligibility — either via official training (which bundles the voucher) or an experience-based application with a separate eligibility fee.

Environment scan

A clear desk, no second monitor, no phone within reach, and a full webcam scan of the room for online attempts. No one else may enter while the exam is in progress.

During the exam

Stay in frame and on-camera the whole time. Talking aloud, leaving the seat, or losing connection can flag the session. The 4-hour window gives room to flag and revisit questions.

WHO SHOULD TAKE THIS

CEH is built for offensive and defensive security roles

  • Penetration testers and red-team analysts seeking certification
  • SOC analysts and security engineers advancing their careers
  • DoD 8140 / contractor roles that require an approved cert
  • Network and system admins moving into offensive security
  • IT professionals transitioning into a cybersecurity career

PREREQUISITES & DIFFICULTY

Eligibility is gated — and the breadth is the real test

  • Official EC-Council training or 2+ years documented infosec experience
  • Solid grasp of TCP/IP networking and common protocols
  • Comfort on both Windows and Linux command lines
  • Familiarity with core security tools (Nmap, Wireshark, Metasploit)

Difficulty: CEH is rarely conceptually deep, but it is wide — 20 modules of tools, attack types, port numbers, and exact terminology, now with AI tradecraft layered on top. Candidates lose marks to tool-name recall and methodology ordering more than to hard reasoning. Most plan 60–120 hours of focused study, which is exactly the pressure point our help is designed to remove.

HOW EXAM ASSIST HELPS YOU PASS THE CEH

The CEH is a high-stakes, broad exam standing between you and a security role or a clearance requirement. Exam Assist pairs you with a vetted CEH specialist and works on a pay-after-you-pass model — so the risk sits with us, not you. No upfront fee, guaranteed results: Exam Assist handles the sitting end to end, and you settle only after the verified result.

1

Share your exam details

Tell us your eligibility route, delivery method (ECC portal or Pearson VUE), test date, and target outcome. Takes a couple of minutes over WhatsApp, Telegram, or Discord.

2

Get an honest feasibility answer

We review your timeline and eligibility and tell you plainly whether it's realistic — before any money is discussed. If it isn't a fit, we say so.

3

The sitting is handled

Exam Assist handles the sitting end to end. You're matched with a CEH specialist who maps the work around the 20 modules, the cut-score model, and the online proctoring environment — discreetly and confidentially.

4

Settle after the verified result

You only pay once your passing result is confirmed on your official EC-Council report. No verified result, nothing owed.

Ready to lock in your CEH?

Tell us your exam details and get an honest, pay-after-you-pass plan — with a feasibility answer before anything is owed.

Start with the CEH Help Form

FREQUENTLY ASKED

Straight answers about the CEH v13 exam

What is the passing score for the CEH exam? +
The CEH v13 knowledge exam (312-50) does not use a single fixed passing percentage. EC-Council sets a cut score per exam form, typically between 60% and 85%, based on the difficulty of the questions you receive. Harder forms have a lower threshold and easier forms a higher one, so you cannot count on a flat 70% — you simply have to clear whatever cut score your form carries.
How many questions are on the CEH exam and how long is it? +
The CEH v13 knowledge exam has 125 multiple-choice questions and a 4-hour (240-minute) time limit, which works out to roughly 1 minute 55 seconds per question. The test is scenario- and concept-driven across 20 modules of ethical hacking content.
What is the difference between CEH and CEH Practical (CEH Master)? +
CEH is the 125-question multiple-choice knowledge exam. CEH Practical is a separate 6-hour, hands-on exam with 20 real-world challenges performed in EC-Council's iLabs Cyber Range, where you actually exploit live targets. Passing both the knowledge exam and CEH Practical earns the CEH Master designation. Most candidates take the knowledge exam first.
How long is the CEH certification valid and how do I renew it? +
CEH certification is valid for 3 years. To renew, you must earn 120 EC-Council Continuing Education (ECE) credits within that 3-year cycle — a minimum of 30 credits per year — and pay the annual EC-Council membership fee. ECE credits come from training, conferences, webinars, and related professional activity.
Can I take the CEH exam online from home? +
Yes. The CEH knowledge exam is delivered online through EC-Council's ECC Exam Portal with remote proctoring (AI monitoring plus a live proctor), and it is also available at Pearson VUE test centers. The online option requires a webcam, a quiet private room, a government ID check, and a system and environment scan before the exam unlocks.
Do I need official EC-Council training to sit the CEH exam? +
You must either complete official EC-Council training (iClass, an Accredited Training Center, or an academic partner) or apply for an eligibility waiver by demonstrating at least 2 years of documented information-security work experience and paying the eligibility application fee. The training route includes the exam voucher; the self-study route does not.
Do I pay Exam Assist before or after I see my CEH result? +
You settle only after your verified passing result is confirmed. There is no upfront fee — you share your exam details, receive an honest feasibility answer, and decide before any money changes hands. We advertise a guaranteed pass with money back if you do not pass; we offer a transparent, results-first arrangement.

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