Network Security Courses
Enhance your defense capabilities with Network Security Courses that span firewall configuration, packet analysis, Linux system hardening, endpoint protection, and anonymous browsing. Learn real-world skills using tools like pfSense, Wireshark, Netcat, and Linux security frameworks. These practical, lab-driven courses help you detect threats, secure network infrastructure, and optimize performance across modern IT environments.
Featured Course
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The Complete Cyber Security Course Bundle
Master cyber security from beginner to advanced with this comprehensive bundle. Covering network security, ethical hacking, endpoint protection, and online anonymity, these courses provide hands-on training to defend against cyber threats, secure systems, and protect personal and corporate data from hackers and malware.
$65$500
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Network Security Courses
pfSense Firewall Training Fundamentals: What is pfSense
Master firewall training with pfSense software to protect your home or business. Learn to implement, configure, and manage network security using this powerful open-source firewall system—perfect for SMBs, enterprises, and security-conscious users.
Learn Wireshark 3 in 5 Days: Wireshark Tutorial
Master the industry-standard Wireshark tool to capture, filter, and analyze network traffic. Learn Wireshark to troubleshoot network issues, inspect protocols, and interpret packets—skills essential for cyber security, IT operations, and computer network analysis.
How to Use Wireshark to Hack Like a Pro
Learn how to use Wireshark to capture network packets, analyze traffic, and detect potential threats. This hands-on course gives beginners the skills to interpret packet data, troubleshoot network issues, and explore professional hacking techniques with Wireshark.
Hacking Tools: How to Use Netcat and Wireshark Tutorial
Master the fundamentals of ethical hacking by learning to use Netcat and Wireshark. This short, focused course delivers practical training through real-world examples, helping you capture data, analyze traffic, and control systems with two of the most essential cyber security tools.
The Complete Cyber Security Course Bundle
Master cyber security from beginner to advanced with this comprehensive bundle. Covering network security, ethical hacking, endpoint protection, and online anonymity, these courses provide hands-on training to defend against cyber threats, secure systems, and protect personal and corporate data from hackers and malware.
$65$500
Learn more
The Complete Cyber Security Course – Practice Test – Volume 1
Test your cyber security knowledge with this practice test designed for The Complete Cyber Security Course – Volume 1. Confirm your understanding of key concepts, identify areas for improvement, and build confidence in your skills.
The Complete Cyber Security Course! Volume 4: End Point Protection
Learn how to secure laptops, desktops, and mobile devices from hackers and malware. Master disk encryption, antivirus solutions, endpoint protection, and advanced threat detection techniques to safeguard your digital assets and maintain privacy across all platforms.
The Complete Cyber Security Course! Volume 3: Anonymous Browsing
Master the art of online anonymity and privacy with this comprehensive course. Learn to protect yourself from hackers, corporations, and governments using advanced techniques like Tor, VPNs, proxy servers, and operational security strategies.
The Complete Cyber Security Course! Volume 2: Network Security
Master network security with advanced techniques, including vulnerability scanning, network firewall security, and Wi-Fi protection. Learn to configure firewalls, manage network security, and mitigate threats from hackers with real-world tools and strategies.
The Complete Cyber Security Course! Volume 1: Hackers Exposed
Master the essential skills to stop hackers, prevent tracking, ensure privacy, and counter advanced surveillance. The Complete Cyber Security Course! Volume 1: Hackers Exposed delves into operating system security, vulnerability assessment, and zero day vulnerabilities, equipping you with real-world cyber security expertise.
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The Complete Cyber Security Course! Volume 1: Hackers Exposed
What is Phishing, Vishing and
Learn Wireshark 3 in 5 Days: Wireshark Tutorial
2. Wireshark throughout histor
The Complete Cyber Security Course! Volume 2: Network Security
4. Target Audience
The Complete Cyber Security Course! Volume 1: Hackers Exposed
Goals and Learning Objectives
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Frequently Asked Questions
What is network security?
Network security is the practice of protecting data, devices, and systems on a network from unauthorized access, misuse, or attacks. It includes policies, procedures, and technologies designed to secure network infrastructure and traffic.
Why is packet analysis important in network security?
Packet analysis tools like Wireshark allow you to inspect live or recorded network traffic, uncover anomalies, diagnose issues, and detect malicious activity—making it essential for troubleshooting and forensic analysis.
What is pfSense?
pfSense is an open-source firewall/router software based on FreeBSD. It supports stateful packet filtering, VPNs, NAT, traffic shaping, and intrusion detection—making it a powerful platform for managing and securing network perimeters.
What is endpoint protection?
Endpoint protection secures individual devices—such as PCs and servers—using antivirus, behavioral monitoring, and encryption. When combined with network-level defenses, it forms a comprehensive, layered security architecture.