Course Overview

This course provides a holistic view of modern network security including operating system hardening, firewalls, intrusion-detection systems, VPNs and Encryption. Physical Security, Standards, System Security and Security Policies are also included.

  • 100% online course - Study anywhere, anytime – all you need is a reliable internet connection

  • Level: Basic to Intermediate

  • 1-3 months to complete

  • 6 months, 24-hr remote access to a virtual lab allows you to learn, train and practice your skills in your own time.

  • Trainer Online Support

  • Exam Code: CNSS - Hours 1.5, Type: Multiple Choice 100 Questions

    (Exam voucher available only upon full payment)

ICSI | CNSS Certified Network Security Specialist

Course Outline

Module 1: Introduction to Network Security
Module 2: Types of Attacks
Module 3: Fundamentals of Firewalls
Module 4: Intrusion-Detection Systems
Module 5: Fundamentals of Encryption
Module 6: Virtual Private Networks (VPN)
Module 7: Operating System Hardening
Module 8: Virus Attacks and How to Defend
Module 9: Security Policies
Module 10: Assessing System Security
Module 11: Security Standards
Module 12: Physical Security and Recovery
Module 13: Attackers Techniques
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Course Introduction

What is included in this course

  • Modular structure – student-directed path

  • Knowledge Checks at end of each module and the course

  • Lab Guided Exercises and answer files

  • 6 months 24x7 remote access to a virtual lab

  • Instructor email support

  • Digital Certificate of Completion