Basic IoT and its Security
- 2. What is IOT? •IOT is the latest technology i.e Internet of Things. • The Internet of Things (IoT) is the network of physical objects—devices, vehicles, buildings and other items embedded with electronics, software, sensors, and network connectivity—that enables these objects to collect and exchange data • World wide 50 billion devices will be connected to Internet by 2020 • Revenue growth is $1.9 trillion in 2013 to $7.1 trillion in 2020
- 5. Sensors Buzzer Sensor Pressure Sensor LCD Display
- 8. IOT Devices
- 10. • The economy promotes weak security • Security is difficult, especially for new businesses • IoT systems are complex and each part must be secure • The security support is not always maintained • The consumer's knowledge of IoT security is weak • Security incidents can be difficult to detect or resolve for users • Existing legal liability mechanisms may not be clear IoT Challenges
- 12. Hardware Tools HackRF Bus Pirate Jtagulator Ubertooth Chip whisperer TTL-USB Converter Zigbee Sniffer
- 13. • Make hardware tamper resistant • Provide for firmware updates/patches • Specify procedures to protect data on device disposal • Use strong authentication • Use strong encryption and secure protocols • Specify Destroy method if device get break down. Best Practices