Network Security
About This Course
Network Security & Ethical Hacking Awareness
This course introduces the fundamentals of network security and the most common threats targeting computer networks. It focuses on awareness, defense, and ethical practices to help learners understand how attacks work and how to protect systems against them. All demonstrations are conducted in a controlled lab environment and are strictly for educational purposes.
What You’ll Learn
- Basics of computer networks and communication protocols
- Common network attacks and their defensive countermeasures
- Hands-on awareness with tools like Nmap, Wireshark, and Firewalls
- How to secure your network from intrusions and unauthorized access
- Best practices for individuals, students, and organizations
Course Syllabus (Topics)
- Introduction to Network Security
- Basics of Networking & OSI Model
- IP Addressing & Subnetting
- Network Scanning & Reconnaissance (Awareness)
- Firewalls & Intrusion Detection Systems
- Denial of Service (DoS/DDoS) Attacks — Explained & Defenses
- Packet Sniffing & Spoofing (Concepts & Prevention)
- Wi-Fi Security & Common Wireless Threats
- VPNs, Proxies, and Anonymity Tools
- Network Encryption & Cryptography Basics
- Secure Network Design & Hardening
Note: All practical demonstrations are performed on our own systems and lab environment. No unauthorized or illegal activity is included.
Minimum System Requirements
- Windows 8 / 10 / 11
- 4 GB RAM
- 250 GB HDD or SSD space
- Intel i3 (4th Gen) or newer processor
- Basic knowledge of computers
- Skill level: Beginner
Who Is This For?
- Students exploring cybersecurity for the first time
- IT professionals who want to strengthen their networking skills
- Individuals seeking to secure their home or office networks
🔴 Disclaimer
This course is created for educational and informational purposes only. Please interpret the word "hacking" as ethical hacking. All demonstrations are carried out on Cyber Octopus’ own servers, routers, and lab systems. No illegal activity is shown or encouraged.
Cyber Octopus is not responsible for any misuse of the provided information.
What You'll Get
Industry Certification
Get certified with industry-recognized certificate upon completion
Practical Learning
Work on real-world projects and build your portfolio
Expert Mentorship
Learn from industry experts with years of experience
Flexible Schedule
Learn at your own pace with flexible timings