Computer Networking Full Course 2026 | Computer Networking Tutorial | Cybersecurity | Simplilearn

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The Computer Networking Full Course 2025 by Simplilearn, provides a complete, beginner-to-advanced journey into the world of networking. It starts with networking fundamentals, Ethernet basics, and the Linux file system, before diving into core networking concepts like switching techniques, the OSI model, and routing algorithms such as Distance Vector and Dijkstra. Learners also explore protocols like UDP, CIDR, and IPsec, along with tools like Wireshark for packet analysis. The course includes detailed sessions on network types (LAN, WAN, MAN), error detection methods such as Hamming Code and Checksums, and essential security topics including phishing attacks and penetration testing. By the end, you’ll gain a strong theoretical and practical understanding of modern computer networks and cybersecurity essentials.

Following are the topics discussed in the Cybersecurity Full Course 2025

00:00:00 - Introduction to Computer Networking Full Course 2025
00:02:05 - Basics of Networking for Beginners
00:13:29 - What Is Ethernet
00:21:52 - What Is Linux File System
00:34:50 - Linux File System Structure Explained
00:53:20 - Switching Techniques in Networking
01:02:35 - OSI Model Explained
01:14:31 - User Datagram Protocol
01:22:57 - Switch vs Hib vs Router
01:35:54 - Distance Vector Routing Algorithm
01:50:40 - Wireshark Tutorials for Beginners
02:05:50 - Network Protocol Explained
02:25:19 - Phishing Attacks
02:37:10 - Types of Network LAN WAN Man Explained
02:46:54 - Hamming Code for Error Detection
02:59:31 - CIDR Protocol Explained
03:07:26 - What Is Network Security
03:30:43 - What Is Ipsec Protocol
03:38:58 - Dijkstra Algorithm Explaiend
03:51:48 - Checksome Error Detection
03:58:14 - Penetration Testing for Beginners

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➡️ About Professional Certificate Program in Cybersecurity- Red Team

This vulnerability assessment and penetration testing certification empower you with a skill set to analyze the threat landscape and create strategies to ensure system stability and security. Master essential cybersecurity skills through hands-on training in real-world cases.

Key Features

✅ Program completion certificate from IIT Kanpur and Simplilearn
✅ Attend Masterclasses from IIT Kanpur faculty
✅ Get hands-on experience with a capstone on industry-relevant use cases
✅ Seamless access to integrated labs on Simplilearn’s LMS
✅ Build skills to become job-ready and advance your career
✅ Simplilearn's JobAssist helps you get noticed by top hiring companies
✅ Live sessions on the latest AI trends, such as generative AI, prompt engineering, explainable AI, and more

Learning Path
✅ Orientation session for IIT Kanpur Cybersecurity Program
✅ PCP CS: Ethical Hacking
✅ PCP CS: Vulnerability Assessment
✅ PCP CS: Penetration Testing
✅ PCP CS: Cybersecurity Capstone Project
Electives:
✅ Cybersecurity Academic Masterclass from IIT Kanpur
Skills Covered

✅ Ethical Hacking
✅ Cryptography Concepts
✅ IDS Firewalls and Honeypots
✅ Network Security
✅ Vulnerability Assessment
✅ Penetration Testing
✅ Reconnaissance
✅ Web App Threats
✅ Generating Payload
✅ Exploiting and Gaining Access
✅ Anonymity Concept

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