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CompTIA Network+ (N10-009) Certification & Exam Prep (Udemy.com)

Master CompTIA Network+ concepts, network devices, and security skills for IT careers, cybersecurity roles, and exam.

Created by: Aashir Masood

Last updated September 2025

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What you will learn

  • Understand core networking concepts, topologies, and IP addressing.
  • Explain DHCP, DNS, NAT, subnetting, and the OSI/TCP-IP models.
  • Recognize key network devices, wireless standards, and protocols.
  • Learn switching, routing, VLANs, and virtualization fundamentals.
  • Explore cloud models like SaaS, PaaS, IaaS used in modern IT.
  • Understand common network attacks and basic hardening practices.
  • Use tools like ping, traceroute, and nslookup for troubleshooting.
  • Build a solid foundation for CompTIA Network+ (N10-009) exam prep.
  • Gain essential knowledge for SOC, ethical hacking, and cybersecurity.

How it compares

Against the other 848 rated Udemy courses in IT Certifications on CourseDuck:

  • Rating4.7 out of 5higher than 80% of them
  • Reviews45#804 of 849 by number of reviews
  • Length1.5 hoursshorter than 92% of them
  • Last updatedSeptember 2025earlier than 60% of them

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Course Description

Unlock Networking & Cybersecurity Foundations with This Complete Network+ (N10-009) Theory Course

Want to break into IT or cybersecurity? Or planning to get CompTIA Network+ certified? This course is your ultimate beginner’s guide to mastering networking fundamentals — clearly explained, no prior experience needed.

Whether you're prepping for the N10-009 exam, learning for your job, or building a solid base for ethical hacking and cyber defense, this course gives you exactly what you need — straightforward theory, step-by-step visuals, and real-world examples.

What You’ll Learn

  • What networks are and how devices communicate

  • IP addressing, subnetting, DHCP, DNS, and NAT explained

  • TCP/IP, OSI model, and core network protocols

  • Switching, routing, VLANs, firewalls, and wireless standards

  • Cloud models (SaaS, PaaS, IaaS) and virtualization concepts

  • Network security basics, common attacks, and hardening tips

  • Troubleshooting tools and IT policy essentials for the real world

This Course is Perfect For

  • Beginners starting a career in IT or cybersecurity

  • Students preparing for CompTIA Network+ (N10-009) certification

  • Ethical hacking and SOC learners needing a networking foundation

  • Anyone confused by IPs, ports, protocols, or how the internet works

What You’ll Get

  • 30+ clear, beginner-friendly video lectures

  • Structured modules aligned with Network+ domains

  • Real-world analogies and breakdowns of tricky concepts

  • Quizzes and review points to reinforce learning

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Instructor Details

Aashir Masood

Information Security Instructor | DFIR Specialist | SOC Career Mentor

I’m a cybersecurity instructor with deep expertise in Digital Forensics & Incident Response (DFIR) and Security Operations. Backed by real-world experience in active Security Operations Centers (SOCs), I bring battle-tested knowledge, career-focused insights, and hands-on training directly to you.

What sets my courses apart?
I don’t just teach theory, I guide you through real-world labs, tools, and workflows used by blue team professionals. Whether you're spinning up attack environments in Kali Linux or analyzing memory dumps with Volatility, you’ll get practical skills that matter in the job market.

What you’ll gain from my training:

Hands-on cybersecurity labs simulating real attacks

Mastery of forensic and SOC tools like Autopsy, FTK Imager & SIEMs

Career coaching to break into SOC, DFIR, or blue team roles

Interview prep & insider tips from someone who’s done the job

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Reviews

4.7

45 ratings on Udemy

Select a bar to show only those reviews.Select the bar again to show every rating.

By Perky Margareth Malabanan on 6/9/2026

Very easy to understand, beginner friendly especially if you're looking for a course that will teach you the fundamentals lf network

By Wasiu Adebisi on 11/10/2025

Well, this class really open my eye to some Networking, Cyber security ideas and how they works

By Stanislav Konashev on 11/4/2025

The course covered many topics, but as mentioned, only basic concepts rather specifics. The course is really intended for people with basic or no experience and perhaps the title should be edited a bit, as this, in my opinion, will not prepare you for the CompTia Network+ exam.

By jenifer atieno on 8/27/2025

it was a great lecture and i learned a lot i'm super gratefull

By Teekay Kenny` on 8/21/2025

A very good course. God bless you.

By Lavanya Namdeo on 8/8/2025

Yes, definitely this course has helped me to learn and understand a lot of things about network and cybersecurity in such a short time . I will for sure use this knowledge practically and apply them into my daily life .

By Abdul Jabbar on 8/3/2025

I heard about this course from my friends, and it's an excellent way to start my journey into cybersecurity. The basics covered here are really helpful for building a strong foundation in the field

By Udemy User on 7/28/2025

good narrative and helpful

By Jan Tristan Evangelista on 7/7/2025

Good for beginners

Showing all 9 reviews on CourseDuck

Read all 45 reviews on Udemy

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Overall Score : 94 / 100