Courses/Cyber Security

Cyber Security

Cyber Security Fundamentals

Name: Cyber Security Fundamentals
Rating: 4.7 (2340 reviews)

Build a strong foundation in cybersecurity concepts, threats, and defense strategies.

4.7(2,340 ratings)15,600 students30 DaysBeginnerHindi + English

Satyam Singh

Software Developer

Overview

An introductory course covering core security concepts â€” network security, cryptography basics, threat modeling, and security best practices for developers.

Skills You'll Learn

Network Security

Cryptography Basics

Threat Modeling

Security Best Practices

Incident Response Basics

Prerequisites

Basic computer literacy

Course Roadmap

Module 1

Modules 1–2: Security Fundamentals → Network Security Basics

The vocabulary and mental model of security. Protect data as it moves.

Module 2

Modules 3–4: Application & Data Security → Security Operations Basics

Protect applications and the data behind them. How organizations actually run security day-to-day.

Course Curriculum

4 modules · 4 quizzes

CIA triad
Threats, vulnerabilities & risk
Security terminology

Firewalls & VPNs
Common network attacks
Secure network design basics

OWASP Top 10 overview
Encryption basics
Secure authentication practices

Incident response basics
Security awareness & social engineering
Compliance overview (GDPR/ISO basics)

Projects

Security Audit Checklist

Build and apply a security checklist against a sample system.

Security Auditing

Phishing Awareness Campaign

Design a sample phishing-simulation and awareness plan.

Security Awareness

Assignments

Threat Modeling Exercise

Easy

Build a basic threat model for a sample application.

OWASP Top 10 Case Studies

Medium

Analyze 3 real breaches through the OWASP Top 10 lens.

Incident Response Tabletop

Hard

Walk through a simulated incident response scenario.

Tech Stack

OWASP

Meet Your Instructor

Satyam Singh

Software Developer

3+ Years of Experience in Oracle CPQ, Jira, AIML etc.

Certificate You'll Earn

CERTIFICATE ID: LNTRN-UPSK-000000

Your Name Here

Successfully completed the Cyber Security Fundamentals Certificate at Lunetron Web Services. We appreciate their dedication and wish them success in their career.”

ISSUING DATE - 27TH MARCH, 2026

Certified security fundamentals.

Student Reviews

The Machine Learning and Deep Learning courses are incredibly well structured. The instructors explain complex concepts simply, and the capstone project became the centerpiece of my portfolio.

Aarush Rai

B.Tech / AI-ML

I liked the hands-on approach of the training. Working on assignments and mini projects made the concepts easier to understand, and the AI/ML introduction was a useful addition to the course.

Divyanshu Mishra

B.Tech / AI-ML

The Machine Learning and Deep Learning courses are incredibly well structured. The instructors explain complex concepts simply, and the capstone project became the centerpiece of my portfolio.