Description

Course Name: Professional Diploma in Network Security Fundamentals

Global Occupational Skill Standard – GOSS ID: GOSS/PD-ITS-NSF-065

Eligibility: 10th or equivalent

Language Type: English

Course Type: Self-Paced Online Learning

Objective: The Professional Diploma in Network Security Fundamentals is to develop skilled professionals with practical knowledge of network security concepts, firewall management, threat protection, access control, and secure network practices. The course aims to enable learners to identify network vulnerabilities, implement basic security measures, monitor network activities, and protect data communication systems from cyber threats. It prepares students to support secure and reliable network environments for businesses and organizations.

Duration: 6 Months / 370 Hours

Steps to become a GSDCI Certified Professional:

Step 1: Select your Course you want to pursue.

Step 2: Click on get Enroll Now tab, new pop up window will open.

Step 3: Click on pay Course fee, you will be redirected to billing details page.

Step 4: Fill your details and click on pay course fee, you will be redirected to payment gateway, pay fee by any available options like Card (Debit/Credit), Wallet, Paytm, Net banking, UPI and Google pay.

Step 5: You will get Login Credentials of Online E-Books and Online assessment link on your email id, within 48 hrs of payment.

Step 6: After completion of the online assessment, the Digital(PDF) copy of your Diploma & Marksheet will be sent to your registered email ID within 7 days.

Course Modules:

Module 1: Fundamentals of Network Security: Introduction to Network Security, Importance of Network Protection, Network Security Concepts and Principles, Network Threats and Vulnerabilities, Types of Network Attacks, Network Security Models, Security Policies and Standards, Role of Network Security Professionals, Network Security Terminology, Career Opportunities in Network Security.

Module 2: Networking Concepts and Protocol Security: Introduction to Computer Networks, Network Architecture and Topologies, OSI and TCP/IP Models, Network Protocols Overview, Secure Communication Protocols, IP Addressing and Subnetting, Routing and Switching Security, Wireless Network Security, Network Access Control, Secure Network Configuration.

Module 3: Network Security Devices and Technologies: Firewalls and Firewall Management, Intrusion Detection Systems (IDS), Intrusion Prevention Systems (IPS), Virtual Private Networks (VPN), Proxy Servers and Security Gateways, Network Monitoring Tools, Antivirus and Endpoint Protection, Security Appliances, Network Traffic Analysis, Security Technology Implementation.

Module 4: Network Threats, Attacks and Defense Techniques: Malware and Network Threats, Phishing and Social Engineering Attacks, Denial of Service (DoS) Attacks, Man-in-the-Middle Attacks, Password and Authentication Attacks, Vulnerability Assessment Concepts, Threat Detection Methods, Network Hardening Techniques, Incident Response Procedures, Network Defense Strategies.

Module 5: Advanced Network Security and Management: Cryptography in Network Security, Encryption and Key Management, Identity and Access Management, Network Security Auditing, Security Information and Event Management (SIEM), Cloud Network Security, Remote Access Security, Network Performance Monitoring, Security Compliance Management, Advanced Network Protection Practices.

Module 6: Professional Network Security Practices and Project Work: Network Security Planning, Security Policy Development, Network Security Documentation, Real-Time Network Security Case Studies, Troubleshooting Network Security Issues, Industry Security Standards, Network Security Tools Overview, Security Assessment Projects, Emerging Network Security Technologies, Final Network Security Project.

GSDCI Online Assessment Detail:

• Duration- 120 minutes.
• Number of Questions- 60.
• Number of Questions from each module: 10.
• Language: English.
• Exam Type: Multiple Choice Questions.
• Maximum Marks- 600, Passing Marks Above 40%.
• There is no negative marking in any module.

Benefits of the Professional Diploma

1. Globally Recognized Professional Diploma – Earn a professionally designed diploma that enhances your profile and demonstrates industry-relevant knowledge. Widely valued by employers, organizations, and institutions across multiple sectors.

2. Quality Learning with ISO-Certified Standards – Our training programs are developed under ISO-certified quality management practices, ensuring a structured, consistent, and high-quality learning experience.

3. Enhanced Career Opportunities – Strengthen your resume, improve your professional skills, and increase your potential for employment, career advancement, and new job opportunities.

4. Issued by a Non-Profit Skill Development Organization – The diploma is awarded by a mission-driven organization dedicated to promoting skill development, vocational education, and lifelong learning.

5. Comprehensive Learning Resources – Access quality study materials, e-books, practice assessments, mock tests, and learner support to help you successfully complete the program.

6. Secure Online Verification – Every diploma and marksheet is issued with a unique Enrolment ID and QR Code, enabling employers, institutions, and other stakeholders to instantly verify the authenticity of your credential online.

7. Lifetime Validity – The Professional Diploma is issued with lifetime validity and does not require periodic renewal, allowing you to showcase your achievement throughout your career.

8. Flexible Self-Paced Learning – Learn anytime and anywhere at your own pace, making it easy to balance your studies with work, business, or personal commitments.

9. Industry-Relevant Curriculum – The curriculum is designed to focus on practical knowledge, current industry trends, and real-world applications to improve workplace readiness.

10. Skill-Based Professional Qualification – Demonstrates your commitment to continuous professional development and validates your practical knowledge and skills in the subject area.

Job Opportunities after Professional Diploma in Network Security Fundamentals

Graduates gain skills in network security concepts, firewall management, secure networking practices, threat protection, monitoring techniques, and network troubleshooting, preparing them for careers in network security and IT infrastructure sectors.

Key Career Options: Network Security Analyst, Network Security Engineer (Entry Level), Security Support Associate, SOC Analyst, Network Administrator, IT Security Technician, Firewall Support Associate, Cyber Security Associate, Infrastructure Security Technician.

Salary Range (India):
Entry-level: ₹3–6 LPA
Mid-level: ₹6–12 LPA
Senior-level: ₹12–20+ LPA

Industries Hiring Graduates: IT Companies, Cyber Security Firms, Banking & Finance, Telecommunications, Cloud Service Providers, Data Centers, Government Organizations, Healthcare Technology, E-commerce Platforms, and Corporate IT Departments.

Skills Developed: Network security fundamentals, firewall concepts, secure network configuration, threat detection, access control, security monitoring, vulnerability awareness, network troubleshooting, incident response basics, and IT infrastructure protection.

Graduates can progress to roles like Senior Network Security Engineer, Cyber Security Analyst, SOC Specialist, Security Consultant, Network Administrator, or specialize in advanced areas such as cloud security, ethical hacking, and network defense with experience and certifications.