Day 1: IoT Security Fundamentals and Threat Analysis

Session 1: Understanding IoT Security Risks and Challenges

• Overview of common IoT vulnerabilities
• IoT attack vectors: MITM, DDoS, spoofing, firmware tampering
• Hands-on: Analyzing an IoT security breach case study

Session 2: Securing Raspberry Pi OS and Network Access

• Implementing user authentication and permission control
• Configuring firewalls and IP whitelisting
• Hands-on: Securing Raspberry Pi using UFW (Uncomplicated Firewall) and Fail2Ban

Session 3: Secure Remote Access with SSH and VPN

• Setting up secure SSH authentication with public/private keys
• Implementing VPN for secure remote IoT access
• Hands-on: Configuring Raspberry Pi for SSH and VPN-based remote access

Day 2: Encryption and Secure Data Transmission

Session 1: Encrypting IoT Data for Security

• Understanding AES, RSA, and SHA encryption algorithms
• Implementing data encryption in Python for IoT
• Hands-on: Encrypting and decrypting IoT sensor data

Session 2: Securing MQTT and HTTP Communication

• Implementing TLS/SSL for secure IoT messaging
• Configuring MQTT authentication and topic security
• Hands-on: Securing MQTT communication with TLS certificates

Session 3: Preventing Unauthorized Device Access and Attacks

• Implementing certificate-based authentication for IoT devices
• Using OAuth and API keys for secure cloud access
• Hands-on: Implementing device authentication for Raspberry Pi-based IoT systems

Day 3: Securing IoT Networks and Cloud Integration

Session 1: Secure IoT Device-to-Cloud Communication

• Encrypting data at rest and in transit
• Implementing cloud security policies (AWS IoT, Azure IoT, Google Cloud IoT)
• Hands-on: Deploying a secure IoT device-cloud connection

Session 2: IoT Security Monitoring and Anomaly Detection

• Implementing intrusion detection for IoT networks
• Logging and auditing suspicious IoT activity
• Hands-on: Setting up an IoT security monitoring system

Session 3: Hardening IoT Firmware and Preventing Exploits

• Securing bootloader and firmware updates
• Implementing OTA (Over-the-Air) updates with verification
• Hands-on: Deploying a secure OTA update system on Raspberry Pi

Day 4: Implementing Secure IoT Applications

Session 1: Secure IoT Web and API Access Control

• Using OAuth2, JWT, and token-based authentication
• Implementing secure REST API access for IoT applications
• Hands-on: Developing a secure API for Raspberry Pi-based IoT applications

Session 2: Implementing Zero-Trust Architecture for IoT Security

• Role of Zero-Trust security in modern IoT
• Securing multi-device IoT networks
• Hands-on: Implementing Zero-Trust security policies for an IoT system

Session 3: Protecting IoT Networks with AI-Based Security

• Introduction to AI-driven security threat detection for IoT
• Using machine learning models for anomaly detection
• Hands-on: Deploying an AI-based security tool for IoT anomaly detection

Day 5: Deploying a Secure IoT System

Session 1: Case Studies of Secure IoT Deployments

• Smart cities, industrial IoT, and healthcare security implementations
• Best practices from real-world IoT security deployments
• Hands-on: Analyzing a secure IoT implementation case study

Session 2: Developing and Testing a Secure IoT Application

• Combining encryption, authentication, and secure cloud communication
• Testing and troubleshooting security vulnerabilities
• Hands-on: Building and deploying a fully secure IoT prototype

Session 3: Future Trends in IoT Security

• Emerging IoT security frameworks and regulations
• The role of blockchain in IoT security
• Hands-on: Finalizing and presenting a security-focused IoT project