PDF Version DemoGetcertkey offers 112-51 exam preparation in three flexible formats: a printable PDF for study anywhere, a desktop test engine for realistic offline practice, and an online test engine that runs in any browser. However you prefer to prepare, the ECCouncil Network Defense Essentials (NDE) material fits your routine.
ECCouncil 112-51 Exam Overview:
| Certification Vendor: | EC-Council |
|---|---|
| Exam Name: | Network Defense Essentials (NDE) Exam |
| Exam Number: | 112-51 |
| Passing Score: | 70% |
| Exam Format: | Proctored, Multiple Choice Questions (MCQ) |
| Real Exam Qty: | 75 |
| Available Languages: | Simplified Chinese, English, Korean, Japanese |
| Related Certifications: | Ethical Hacking Essentials (EHE) Digital Forensics Essentials (DFE) Certified Network Defender (CND) |
| Exam Price: | $75 USD (varies by region); $299 USD including training |
| Exam Duration: | 120 minutes |
| Certificate Validity Period: | 3 years |
| Recommended Training: | Official NDE Training Course |
| Exam Registration: | Official EC-Council Registration |
| Sample Questions: |  |
| Exam Way: | Online remote proctored or in-person at authorized EC-Council exam centers |
| Pre Condition: | No prior cybersecurity knowledge, IT work experience, or prerequisite exams required |
| Official Syllabus URL: | https://www.eccouncil.org/train-certify/network-defense-essentials-nde/ |
ECCouncil 112-51 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Administrative Security Controls | - Regulatory and legal frameworks - Security policies, standards, and procedures - Security awareness and training |
| Physical Security Controls | - Physical security importance - Workplace security measures - Facility and environmental controls |
| Threats, Attacks & Vulnerabilities | - Vulnerability assessment basics - Common network attack types - Attack mitigation strategies |
| Endpoint and Mobile Security | - Endpoint protection measures - Mobile device risks and controls - Mobile device management |
| Risk Management & Compliance | - Risk assessment and treatment - Compliance requirements - Security frameworks |
| Virtualization and Cloud Security | - Virtualization fundamentals and security - Cloud security best practices - Cloud service models and deployment |
| Identification, Authentication, and Authorization | - Access control models and terminology - Authorization concepts - Authentication methods |
| Technical Security Controls | - Firewalls and filtering - Cryptography and PKI basics - Network segmentation - Intrusion detection/prevention |
| Data Security & Backup | - Data protection principles - Backup types and strategies - Disaster recovery basics |
| Network Security Fundamentals | - Core principles of network security - Common threats and vulnerabilities - Network protocols and security mechanisms |
| Network Traffic Monitoring & Analysis | - Tools for analysis (Wireshark, tcpdump) - Anomaly detection - Traffic monitoring concepts |
| Identity and Access Management | - IAM security functions - IAM components and lifecycle |
Common Questions About the ECCouncil 112-51 Exam
What is the ECCouncil Network Defense Essentials (NDE) exam all about?
The 112-51 exam is the official EC-Council exam behind the Network Defense Essentials (NDE) certification, validating the skills measured by the ECCouncil Network Defense Essentials (NDE) credential. It sits at the Entry / Foundational level of the EC-Council certification program. It also connects to Certified Network Defender (CND), Ethical Hacking Essentials (EHE), Digital Forensics Essentials (DFE), so the knowledge you build here carries over to those tracks as well.
How many questions are on the 112-51 exam, and how much time do I get?
The 112-51 exam contains 75 questions to be completed within 120 minutes. Before exam day, divide the available time by the question count to work out a comfortable per-question pace, and mark any item that eats into it so you can return later instead of getting stuck. Timed sessions in the Getcertkey test engines make that pacing automatic — run at least two full-length mock exams under the clock so time pressure never becomes the reason you drop points.
What score do I need to pass the 112-51 exam, and what does it cost?
The passing score for the 112-51 exam is 70%, and the official registration fee is $75 USD (varies by region); $299 USD including training. Retakes are not discounted — every new attempt means paying the full fee again — so it pays to measure yourself before you book. Work through the 77 practice questions on Getcertkey, sit a timed practice test, and schedule your exam only when your scores are consistently comfortable. That simple habit is the cheapest exam strategy there is.
Are there any prerequisites for the 112-51 exam?
No prior cybersecurity knowledge, IT work experience, or prerequisite exams required Requirements can change when EC-Council revises its certification program, so confirm the current eligibility rules on the official exam page before you register.
How do I register for the 112-51 exam?
You can book the ECCouncil Network Defense Essentials (NDE) exam through the official registration channels below:
As for delivery, the exam is offered in the following format: Online remote proctored or in-person at authorized EC-Council exam centers. Choose the option that suits you best when you book your seat.
What official training is recommended for the 112-51 exam?
EC-Council recommends the following training resources for the ECCouncil Network Defense Essentials (NDE) exam:
Official courses build the foundation; the 77 practice questions from Getcertkey then show you how that knowledge is examined, so the two work best together.
Can I try the 112-51 practice questions before I buy?
Yes. Getcertkey provides a free 112-51 PDF demo so you can review the question style and answer quality before purchasing. Every purchase also includes 365 days of free updates — if ECCouncil revises the exam during that period, the updated material reaches you at no cost. Once the free-update year ends, you can extend your update service at a 50% discount.
What if I fail the 112-51 exam, and how is my order delivered?
Every ECCouncil Network Defense Essentials (NDE) purchase on Getcertkey is covered by a 100% money-back guarantee with clear conditions: if you take the corresponding exam within 60 days of your purchase and do not pass, you can claim a full refund by submitting a scanned copy of your exam enrollment slip and your official score report as a PDF within two days of the exam date; claims are processed within seven days of submission. The guarantee does not apply to exams taken within three days of purchase, to material that was downloaded but never used in an exam attempt, or to free products and expired orders, and the candidate name must match the payer name. If you would rather not take a refund, you can instead exchange your purchase for two free exam preparation products of equal value and keep the update service on your original product.
Delivery is instant: your download is sent to your email within one minute of payment, with no limit on how many computers you may install the material on. If nothing arrives within two hours, check your spam folder and contact customer service for help.
What topics are covered in the 112-51 exam?
The ECCouncil Network Defense Essentials (NDE) exam blueprint is organized into 12 domains. The first three are:
- Identification, Authentication, and Authorization
- Network Security Fundamentals
- Threats, Attacks & Vulnerabilities
For the complete domain-by-domain breakdown, scroll up to the full exam topics outline above and use it to plan how you distribute your study time.
ECCouncil Network Defense Essentials (NDE) Sample Questions:
Question #1
Cibel.org, an organization, wanted to develop a web application for marketing its products to the public. In this process, they consulted a cloud service provider and requested provision of development tools, configuration management, and deployment platforms for developing customized applications.
Identify the type of cloud service requested by Cibel.org in the above scenario.
A. Infrastructure-as-a-service {laaS)
B. ldentity-as-a-service {IDaaS)
C. Security-as-a-service (SECaaS)
D. Platform-as-a-service
Question #2
Which of the following tools is designed to identify and prevent malicious Trojans or malware from infecting computer systems or electronic devices?
A. Hulk
B. HitmanPro
C. HOIC
D. Hashcat
Question #3
Jacob, an attacker, targeted container technology to destroy the reputation of an organization. To achieve this, he initially compromised a single container exploiting weak network defaults,overloaded the rest of the containers in the local domain, and restricted them from providing services to legitimate users.
Identify the type of attack initiated by Jacob in the above scenario.
A. Docker registry attack
B. Container escaping attack
C. Cross-container attack
D. Replay attack
Question #4
Which of the following environmental controls options saves the hardware from humidity and heat, increases hardware performance, and maintains consistent room temperature?
A. Lighting systern
B. EMI shielding
C. Hot and cold aisles
D. Temperature indicator
Question #5
John is working as a security professional in FinCorp Ltd. He was instructed to deploy a security solution on their corporate network that provides real-time monitoring, correlation of events, threat detection, and security incident response activities.
Which of the following security solutions helps John in the above scenario?
A. SIEM
B. VPN
C. SOCKS
D. MDM
Solutions:
| Question #1 Correct Answer: D | Question #2 Correct Answer: B | Question #3 Correct Answer: C | Question #4 Correct Answer: C | Question #5 Correct Answer: A |
1117 Customer Reviews
Quality and ValueGetCertKey Practice Exams are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development - no all study materials.
Tested and ApprovedWe are committed to the process of vendor and third party approvals. We believe professionals and executives alike deserve the confidence of quality coverage these authorizations provide.
Easy to PassIf you prepare for the exams using our GetCertKey testing engine, It is easy to succeed for all certifications in the first attempt. You don't have to deal with all dumps or any free torrent / rapidshare all stuff.
Try Before BuyGetCertKey offers free demo of each product. You can check out the interface, question quality and usability of our practice exams before you decide to buy.