Foundation Course ⏱️ 3 Months 📅 6 Days/Week

Network & System Security Fundamentals (NSSF)

The second part of our comprehensive foundational program, designed for advanced beginners. Build essential technical skills in networking, system administration, and security tools to prepare for specialized certifications.

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Duration

3 Months

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Time Commitment

2-3 hrs/day

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Level

Intermediate

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Hands-On Labs

Extensive

Course Overview

Network & System Security Fundamentals (NSSF) is the second part of our foundational cybersecurity program, specifically designed for advanced beginners who have completed basic cybersecurity awareness training (CSAF) or possess fundamental digital security knowledge.

This intensive 3-month technical course bridges the gap between basic awareness and professional cybersecurity skills by introducing essential technical concepts including networking fundamentals, operating system security, command-line operations, security tools usage, and hands-on lab environments.

Students develop practical technical skills through structured learning that progresses from basic system administration to advanced security implementations, preparing them for entry-level technical cybersecurity roles or specialized certification programs like CVAS, CDFI, CCDS, or CSOT.

What You Will Learn

Networking Fundamentals

TCP/IP protocols, OSI model, IP addressing, subnetting, routing basics, and network architecture concepts.

Operating System Security

Windows and Linux system administration, user management, file permissions, and system hardening techniques.

Command Line Mastery

Windows PowerShell and Linux terminal operations, scripting basics, and system administration commands.

Security Tools & Software

Introduction to security tools, vulnerability scanners, network analyzers, and security monitoring software.

Virtual Lab Environment

Setting up and managing virtual machines, creating lab environments, and practicing safe security testing.

Network Security Basics

Firewall concepts, network monitoring, intrusion detection basics, and secure network configuration.

Cryptography Fundamentals

Encryption concepts, symmetric and asymmetric cryptography, digital signatures, and secure communications.

Practical Security Implementation

Hands-on projects implementing security measures, configuring secure systems, and documenting security procedures.

Course Curriculum

Computer Networks & Communication

TCP/IP protocols, OSI model, network devices, and communication fundamentals

IP Addressing & Subnetting

IPv4/IPv6 addressing, subnet calculations, and network design basics

Windows System Administration

Windows OS architecture, user management, PowerShell basics, and system hardening

Linux Fundamentals & Administration

Linux distributions, terminal operations, file systems, and security configurations

Virtualization & Lab Setup

Virtual machine creation, network configuration, and safe lab environments

Security Tools Introduction

Network scanners, vulnerability assessment tools, and security monitoring software

Network Security Implementation

Firewall configuration, access control lists, and network segmentation

Technical Project

Design and implement a secure network infrastructure with documentation

Career Opportunities

Junior Network Administrator

Entry-level positions managing network infrastructure and security

IT Security Technician

Support roles in security operations and system hardening

Systems Administrator

Manage and secure enterprise systems and infrastructure

Preparation for Advanced Certifications

Ready for CVAS (CEH), CDFI (CHFI), CCDS (CND), or CSOT training

Prerequisites

This course is designed for students who have:

✓ Completed CSAF or equivalent cybersecurity awareness training
✓ Basic computer literacy and internet usage skills
✓ Understanding of fundamental cybersecurity concepts
✓ Willingness to learn technical command-line operations
✓ Commitment to hands-on lab practice and assignments

Build Technical Cybersecurity Skills

Enroll in NSSF and develop the technical foundation needed for advanced cybersecurity certifications and professional roles.

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