Network Security and Firewalls
Course Level: Intermediate
Course Overview
The Network Security and Firewalls course provides an in-depth look at how to secure network infrastructures by implementing essential tools like firewalls, VPNs, and intrusion detection systems (IDS). You will learn how to prevent unauthorized access, protect sensitive data, and secure communication channels in corporate environments. This course is ideal for intermediate students seeking hands-on experience in securing networks and developing a deeper understanding of network defense mechanisms.
Learning Outcomes
Upon completing this course, you will be able to:
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Understand the architecture and functions of network security tools such as firewalls, VPNs, and IDS.
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Configure and manage firewalls to control and secure network traffic.
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Implement virtual private networks (VPNs) to secure data transmission across public and private networks.
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Detect and respond to network intrusions using intrusion detection systems (IDS).
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Analyze network traffic to identify and mitigate potential threats.
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Develop network security policies to safeguard critical systems and data.
Key Topics Covered
Content:
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Introduction to Network Security: Overview of network security concepts and why they are essential for securing infrastructures.
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Firewalls: Types of firewalls (software and hardware) and how they manage incoming and outgoing traffic.
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VPNs (Virtual Private Networks): How VPNs work, setting up secure connections, and their role in securing data over public networks.
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Intrusion Detection Systems (IDS): How IDS works to monitor network traffic, detect suspicious activities, and alert administrators.
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Network Traffic Analysis: Tools and techniques for analyzing and interpreting network traffic.
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Firewall Configuration: Step-by-step guide to configuring firewalls to control network access and create secure zones.
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VPN Configuration: Implementing VPNs to ensure secure communication across public and private networks.
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Incident Response: Best practices for responding to network breaches and mitigating damage using firewall and IDS logs.
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Network Security Policies: Creating security policies to enforce network access control and maintain system integrity.
Hands-On Labs/Projects
Content:
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Lab 1: Configuring a firewall to manage and monitor network traffic.
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Lab 2: Setting up and securing a VPN connection between two remote sites.
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Lab 3: Implementing and configuring an intrusion detection system (IDS) to detect and alert on suspicious network traffic.
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Capstone Project: Secure an enterprise-level network by configuring firewalls, VPNs, and IDS. Create a comprehensive network security policy and provide actionable solutions for potential vulnerabilities.
Instructor Information
Content:
Our expert instructors for this course will be announced soon. Stay tuned for details on their extensive industry experience and qualifications in cybersecurity.
Course Duration & Format
Content:
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Duration: 8 weeks (self-paced)
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Time Commitment: 4-6 hours per week
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Format: 100% online with practical labs for firewall, VPN, and IDS configurations
Cost and Enrollment
Content:
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Tuition Fee: $289
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Materials: Includes access to virtual labs and network simulation tools.
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Discount: 10% off if enrolling in more than one course or in the program bundle.
​Enroll Now to start securing networks and mastering the essential tools to protect critical infrastructures.
Course Materials Preview
Content:
Since this is a cybersecurity course, we constantly update our course materials to reflect the latest industry trends and threats. Upon enrolling, you'll gain full access to all up-to-date course materials via our student platform. You'll have access to video lectures, detailed outlines, hands-on labs, and additional resources to ensure you're always learning the most current content.
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The Sales Fundamentals course at Roya Institute completely changed how I approach selling cybersecurity products. With a background in IT analysis and brand ambassadorship, I wanted to deepen my understanding of cybersecurity solutions. This course provided me with the insights and confidence to clearly communicate the value of these products to clients. The instructors were highly knowledgeable, and the course material was perfectly tailored. I now feel fully equipped to excel in both IT and cybersecurity sales!”
— Ehsan A., Sales Consultant
Community & Support
Content:
You will have access to:​
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A dedicated online forum where you can connect with fellow students, ask questions, and collaborate on projects.
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Instructor support is available via email and course discussion boards.
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Live Q&A sessions with instructors for additional guidance.