Buy Unlimited Training licenses in June and get an extra 3 months for free! ☀️


Fill-star Fill-star Fill-star Fill-star Fill-star Fill-star Fill-star Fill-star Fill-star unfill-star

(154 Reviews)

EC-Council Certified Network Defender (CND)

Your personal Learning Program with everything you need to best prepare for the Exam and become a Certified EC-Council Certified Network Defender (CND), supported by your expert instructor.

course: EC-Council Certified Network Defender (CND)

Duration: 4 days

Format: Virtual or Classroom

prepare-exam Prepares for Exam : Certified Network Defender (312-38)

certification-icon Prepares for Certification : EC-Council: Certified Network Defender (CND)

ktk-icon Attend this and 60+ other Security courses for FREE with Unlimited Security Training


Achieving the EC-Council Certified Network Defender (CND) certification is not an easy task, but with your Readynez Course and Learning Program we’ve done everything we can to support you from start to finish, ensuring you have the optimal conditions to succeed. That includes the best resources available to help you prepare, including relevant online courses, access to practical labs, practice test for Exam prep, study guides, exam support and guides etc, all made easily accessible to you in our Learning Platform. If you select our Virtual Training option, you also contribute to a more sustainable world with a reduction in CO2 emission of 96% compared to the in-classroom option.

  • [Dictionary item: Green-check] Includes a comprehensive set of Learning materials for the best possible Exam prep
  • [Dictionary item: Green-check] No outdated and pre-recorded videos. Updated and Live instructor-led sessions - guaranteed!
  • [Dictionary item: Green-check] Included in our Unlimited Training offering, giving you Unlimited access to Security courses
  • [Dictionary item: Green-check] Full support available helping you register, prepare for and sit your exam

Who is the EC-Council Certified Network Defender (CND) training course for?

The EC-Council Certified Network Defender (CND) training course is designed for network administrators and security professionals involved in protecting and defending network infrastructure. It covers network security fundamentals, network defense strategies, vulnerabilities and attacks, network traffic analysis, wireless network defense, security policy development, incident response, and ethical hacking. The course equips professionals with the knowledge and skills to implement effective network security controls, monitor network traffic, respond to incidents, and ensure compliance with security policies. By completing the training and obtaining the CND certification, individuals demonstrate their expertise in network defense and enhance their career opportunities in network security roles.

Feedback from our delegates

Stephen Ridgway

Readynez is the best training provider I've used for many years. Their customer service is first class, prices are very competitive and instruction excellent.

Johan Andersson
Johan Andersson

Easy to attend over Teams and an excellent instructor gave me great value for the time I invested.

Everything you need to get the results you want

Your Personal Learning Program will provide the skills you need, to help you do more of what you love. The 3-step learning program is built to teach you real applicable skills that open opportunities for you.

How we get you certified

Readynez365: Your Personal Learning Program

The Readynez365 platform provides an enhanced digital pathway for all your learning elements, from pre-studies to exam, making it the most direct route to new tech Skills. Pick what you want (and need) to get up to speed. It´s all laid out for you in Readynez365 well in advance of your courses.

Prepared Logo
Learning Designed For The Virtual Classroom

The training methodology is designed for the virtual classroom to inspire and engage you with a variation of hands-on training, presentations, labs and tests. You’ll also be glad to know that Virtual instructor-led training is loved by managers - it is the most cost-effective way to train.

Virtual Learning Logo
Expert Mentoring That Get’s You All The Way

There´s a maximum number of learners in the class to ensure your easy access to personal coaching. You’ll meet accredited expert instructors that are seasoned IT Professionals and Consultants certified to the highest level and bringing real-world experience into the classroom.

Expert Logo
Exam & Skills Focus

We´ll cover the ins and outs of the subject so that you can apply it in your day-to-day work, and you’ll even learn the specifics that you need to know for the exam. It’s your choice whether to sit the exam, or not, but with our detailed guides and hotline, we’ll make it easy to access your exam voucher, and schedule and sit the exam online

Social Learning Logo
Certification Guarantee

Your access to training is unlimited and you can train as much as you want until you successfully pass your exam.

Sustainable Learning - Train with a Clear Conscience

Train with a clear conscience with training that makes a 96% lower carbon footprint compared to in-classroom training. Our organisation operates with minimal environmental impact and we´ve reduced our Co2 emission with 96% since 2020.We are compliant with the ISO 14001 throughout our entire supply chain as your guarantee for our sustainable business practices.

What you will learn during our EC-Council Certified Network Defender (CND) course

- Module 01: Network Attacks and Defense Strategies
- Module 02: Administrative Network Security
- Module 03: Technical Network Security
- Module 04: Network Perimeter Security
- Module 05: Endpoint Security-Windows Systems
- Module 06: Endpoint Security-Linux Systems
- Module 07: Endpoint Security- Mobile Devices
- Module 08: Endpoint Security-IoT Devices
- Module 09: Administrative Application Security
- Module 10: Data Security
- Module 11: Enterprise Virtual Network Security
- Module 12: Enterprise Cloud Network Security
- Module 13: Enterprise Wireless Network Security
- Module 14: Network Traffic Monitoring and Analysis
- Module 15: Network Logs Monitoring and Analysis
- Module 16: Incident Response and Forensic Investigation
- Module 17: Business Continuity and Disaster Recovery
- Module 18: Risk Anticipation with Risk Management
- Module 19: Threat Assessment with Attack Surface Analysis
- Module 20: Threat Prediction with Cyber Threat Intelligence

Meet our instructors

Meet some of the Readynez Instructors you can meet on your course. They are experts, passionate about what they do, and dedicated to give back to their industry, their field, and those who want to learn, explore, and advance in their careers.

James Rowney

James is recognised for his more than 20 years of contribution to learning and certification within IT Security.

Kevin Henry

Kevin has served for years as an authorised instructor for (ISC)2 and is renowned for his 20-year contribution to learners training for IT security skills

Friedhelm Düsterhöft

Friedhelm Düsterhöft has 30+ years of work experience in IT, Information Security and Data Privacy.

How to best be prepared for our EC-Council Certified Network Defender (CND) course

At Readynez, we provide many resources and have experienced experts in the field. That is why we are also very successful with many satisfied customers. You can therefore safely take your course with us. In order to take the Network Defender course, however, some prerequisites are required.

You have the perfect starting point to take this course with these prerequisites:

  • Attendance of Official Network Security Training by EC-Council: If a candidate has completed an official EC-Council training either at an Accredited Training Center, via the iClass platform, or at an approved academic institution, the candidate is eligible to attempt the relevant EC-Council exam without going through the application process.

Our track record

With 15 years experience and more than 50.000 happy customers from all over the world, companies such as ALSO, ATEA, Microsoft, Serco, and many more, trust Readynez to help them train and certify their staff.

  • [Dictionary item: Green-check] Top rated courses, with learners most often rating their training 10/10
  • [Dictionary item: Green-check] Globally recognized expert instructors, many of which are MVP's
  • [Dictionary item: Green-check] 50.000 delegates trained and certified
  • [Dictionary item: Green-check] Trusted provider of large training projects for many large companies

These are just some of the many major brands trusting Readynez.

Microsoft logo Ericsson logo Lonza logo ITM8 logo Ørsted logo IKEA logo ABB logo Unit IT logo Standard Bank logo ATEA logo

Others also attended

EC-Council Certified Ethical Hacker (CEH)

Learn advanced hacking techniques in this (CEH) Certified Ethical Hacking course. In this ethical hacking certification training, you will learn to master advanced network packet analysis and system penetration testing techniques to build your network security skill set and protect against hackers. You will get access to certified expert professionals who will guide you throughout your learning journey.

EC-Council Ethical Hacking Essentials (EHE)

Embark on a cybersecurity journey with the Ethical Hacking Essentials (EHE) certification course. Designed for aspiring ethical hackers, this program provides essential skills in penetration testing and security assessments. Led by industry experts, the course ensures hands-on learning to defend against cyber threats. Elevate your skills and become a proficient certified ethical hacker with this comprehensive and practical EHE training course.



The Virtual Classroom is an online room, where you will join your instructor and fellow classmates in real time. Everything happens live and you can interact freely, discuss, ask questions, and watch your instructor present on a whiteboard, discuss the courseware and slides, work with labs, and review.

Yes, you can sit exams from all the major Vendors like Microsoft, Cisco etc from the comfort of your home or office.

With Readynez you do any course form the comfort of your home or office. Readynez provides support and best practices for your at-home classroom and you can enjoy learning with minimal impact on your day-to-day life. Plus you'll save the cost and the environmental burden of travelling.

Well, learning is limitless, when you are motivated, but you need the right path to achieve what you want. Readynez consultants have many years of experience customizing learner paths and we can design one for you too. We are always available with help and guidance, and you can reach us on the chat or write us at



Price: {{item.ItemPriceExVatFormatted}} {{item.Currency}}