This repository contains organized academic material, assignments, lab work, structured notes for Semester 2 of my M.Tech in Computer Science at NIT Surathkal.
- Relational Database Theory
- Transaction Management
- Concurrency Control
- Indexing & Query Optimization
- Database Security & Access Control
- Network Threat Models
- Cryptographic Protocols
- Authentication Mechanisms
- Secure Communication
- Firewalls & Intrusion Detection
- Distributed Ledger Systems
- Consensus Mechanisms
- Smart Contracts
- Security in Decentralized Systems
- Practical Deployment Concepts
- Linear Algebra in Quantum Computing
- Quantum Entanglement
- Quantum Teleportation
- Quantum Key Distribution (BB84, E91)
- Quantum Information Theory
- Security Proof Concepts
- Database System Implementation
- Network Security Simulations
- Blockchain Experiments
Each subject directory contains:
- 📘 Notes
- 📑 Lecture Slides
- 📝 Assignments
- 📄 Previous Year Questions (PYQs)
- 🧪 Lab Work (where applicable)
Large reference books and archived materials are stored externally.
🔗 View External Resources
Semester 2 emphasized:
- Secure and scalable data systems
- Network-level threat mitigation
- Distributed trust models
- Foundations of quantum-secure cryptography
Samyak Gedam
M.Tech – Computer Science
National Institute of Technology Surathkal, Karnataka
“Security is engineered, not assumed.”