Course Overview

The Network Security Course provides learners with the foundational knowledge and practical skills needed to secure networks against cyber threats. Participants will explore topics such as firewalls, intrusion detection systems, encryption, and secure network design. The course covers best practices for identifying vulnerabilities, implementing security measures, and monitoring network activity to ensure robust protection. By the end of the course, learners will be equipped to safeguard networks, prevent breaches, and manage security risks effectively.

 

Prerequisites

Basic understanding of computer networks and operating systems is recommended.

Target Audience

This course is ideal for IT professionals, network administrators, and individuals interested in enhancing their network security skills. It is suitable for beginners as well as those with basic knowledge of networking concepts.

Course Highlights

  • Learn the fundamentals of network security and its importance.
  • Develop skills in implementing firewalls, VPNs, and access controls.
  • Explore techniques for intrusion detection and threat mitigation.
  • Gain insights into encryption and secure network design.
  • Understand the role of monitoring and incident response in network security.

Course Objectives

By the end of this course, learners will be able to:

  • Identify common network threats and vulnerabilities.
  • Implement firewalls, VPNs, and access controls to secure networks.
  • Configure and manage intrusion detection and prevention systems.
  • Apply encryption techniques to secure data in transit and at rest.
  • Monitor network activity using advanced tools for threat detection.
  • Develop and execute incident response plans for network breaches.
  • Design secure network architectures with layered security principles.
  • Test and audit networks for compliance with security standards.
  • Manage security devices to protect infrastructure and data.
  • Recommend and apply best practices for ongoing network security improvements.

Course Outline

Instructional Methods: Group discussions on security concepts, practical exercises in identifying threats, and case studies on network breaches.

Topics Covered:

  • Overview of network security and its importance in cybersecurity.
  • Types of network threats: malware, DDoS, phishing, insider threats.
  • Goals of network security: confidentiality, integrity, and availability.
  • Common network vulnerabilities and attack surfaces.
  • Key network security frameworks and standards.

Instructional Methods: Hands-on exercises in configuring security devices, group discussions on best practices, and case studies on secure networks.

Topics Covered:

  • Understanding firewalls: types, configuration, and best practices.
  • Implementing network segmentation for improved security.
  • Configuring Virtual Private Networks (VPNs) for secure access.
  • Securing routers, switches, and wireless networks.
  • Using access control mechanisms to manage network permissions.

Instructional Methods: Practical exercises in intrusion detection, group discussions on threat management, and case studies on mitigation strategies.

Topics Covered:

  • Introduction to Intrusion Detection Systems (IDS) and Intrusion Prevention Systems (IPS).
  • Identifying and responding to network anomalies.
  • Configuring and managing IDS/IPS tools.
  • Mitigating threats with real-time response strategies.
  • Analysing logs for proactive threat detection.

Instructional Methods: Hands-on exercises in encryption techniques, group discussions on secure protocols, and case studies on encrypted networks.

Topics Covered:

  • Basics of encryption: symmetric vs. asymmetric encryption.
  • Implementing secure protocols (SSL/TLS, HTTPS).
  • Using Public Key Infrastructure (PKI) for secure authentication.
  • Encrypting data in transit and at rest.
  • Best practices for managing encryption keys.

Instructional Methods: Practical exercises in monitoring tools, group discussions on response planning, and case studies on network incidents.

Topics Covered:

  • Importance of continuous network monitoring for security.
  • Using tools like Wireshark, SolarWinds, and Nagios for monitoring.
  • Steps for effective incident response in network security.
  • Developing a network incident response plan.
  • Reviewing and improving network security post-incident.

Instructional Methods: Hands-on exercises in network design, group discussions on architecture best practices, and case studies on secure designs.

Topics Covered:

  • Principles of secure network architecture.
  • Designing networks with layered security (defence in depth).
  • Implementing Zero Trust Architecture (ZTA).
  • Configuring network security policies and compliance checks.
  • Testing and auditing networks for vulnerabilities.

Certification

A certificate of completion will be awarded upon successful completion of the course.

Course Fees

$788 $488

Network Security

Learn to Safeguard Networks and Prevent Cyber Breaches

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Learn to Safeguard Networks and Prevent Cyber Breaches

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