🛡️ Information Security

Comprehensive Cybersecurity and Information Security Course

Dr. Nikhil Kumar Rajput

🔍 Course Overview

This comprehensive course covers all aspects of information security, from fundamental principles to advanced cybersecurity techniques, ethical hacking, and digital forensics.

  • Security Fundamentals & Risk Assessment
  • Cryptography & PKI Systems
  • Network Security & Firewalls
  • Web Application Security
  • Digital Forensics & Incident Response
  • Ethical Hacking & Penetration Testing

🎯 Learning Objectives

Upon completion of this course, you will be able to:

  • Implement comprehensive security frameworks
  • Perform vulnerability assessments
  • Design secure network architectures
  • Conduct digital forensics investigations
  • Apply cryptographic solutions
  • Manage security incidents effectively

💻 Hands-On Labs

Practical security exercises and simulations:

  • Cryptography Tools & Implementation
  • Network Security Configuration
  • Vulnerability Scanning & Assessment
  • Penetration Testing Methodologies
  • Digital Forensics Investigation
  • Malware Analysis & Reverse Engineering
  • Incident Response Simulation

📊 Assessment Framework

Your security expertise will be evaluated through:

  • Laboratory Assessments (25%)
  • Security Projects (25%)
  • Mid-term Examination (20%)
  • Final Comprehensive Exam (20%)
  • Participation & Ethics (10%)

🔧 Security Tools

Industry-standard tools you'll master:

  • Kali Linux & Security Distributions
  • Metasploit & Exploitation Frameworks
  • Wireshark & Network Analysis
  • Nmap & Vulnerability Scanners
  • Burp Suite & Web Security Testing
  • Volatility & Memory Forensics

📚 Certification Preparation

This course prepares you for:

  • CISSP (Certified Information Systems Security Professional)
  • CEH (Certified Ethical Hacker)
  • GCIH (GIAC Certified Incident Handler)
  • Security+ (CompTIA Security+)
  • OSCP (Offensive Security Certified Professional)

⚠️ Ethical Guidelines

All techniques taught are for defensive purposes only. Students must sign ethics agreement and use skills responsibly.

Authorized Testing Only
Responsible Disclosure
Legal Compliance
Professional Ethics
UNIVERSITY OF DELHI SYLLABUS

📘 Course Curriculum

Unit-wise syllabus aligned with the University of Delhi curriculum.

Unit 1: Security Fundamentals

  • Confidentiality, integrity and availability
  • Threats, vulnerabilities and attacks
  • Security services and mechanisms

Unit 2: Cryptography

  • Symmetric ciphers (DES, AES)
  • Asymmetric cryptography (RSA)
  • Hash functions and digital signatures

Unit 3: Authentication and Access Control

  • Passwords and multi-factor authentication
  • Access control models
  • Kerberos and public key infrastructure

Unit 4: Network Security

  • Firewalls and intrusion detection
  • IPSec and VPN
  • Email and web security

Unit 5: System and Application Security

  • Malware and defences
  • Secure software practices
  • Cyber laws and ethics