Privacy and Security Challenges in Internet of Things (IoT): A Lightweight Authentication and Privacy-Preserving Approach

Key Points

• The aim is to address privacy and security challenges in the Internet of Things (IoT) with a lightweight authentication approach.
• Evaluated existing IoT security frameworks
• Developed a lightweight authentication model
• Assessed the model's effectiveness in protecting data privacy
• Significant improvement in data security after implementing the lightweight model
• Reduced authentication time by 30%
• User access privacy increased by 40%