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11
IoT Challenges: Security
Neha Golani and Rajkumar Rajasekaran
VIT University
Vellore, India
CONTENTS
11.1 Introduction ...................................................................................................................... 212
11.2 Literature Review ............................................................................................................. 214
11.3 Authentication Using OTP Validation .......................................................................... 215
11.4 How Security Threats Affect the Users ........................................................................ 216
11.5 Security Requirements for the Internet of Secure Things.......................................... 216
11.6 Toward the Secure Solutions .......................................................................................... 216
11.6.1 Emerging Hazards and Limitations ................................................................. 216
11.6.1.1 Blacklisting versus Whitelisting ......................................................... 217
11.6.2 Towards Safer Solutions ..................................................................................... 218
11.7 The Domino Effect of IoT Safety .................................................................................... 219
11.7.1 The Complications of a Security Hazard ......................................................... 221
11.8 Bottom-Up Approach for Ensuring Security ...............................................................222
11.8.1 Security While Booting ......................................................................................222
11.8.2 Control over the Accessibility ............................................................................222
11.8.3 Certification/Validation of Appliances ............................................................223
11.9 Secure Framework of the IoT Related to Perceptual Layer .......................................223
11.9.1 Challenges Posed in IoT Security ...................................................................... 224
11.9.1.1 Perceptual Layer Security Threats ..................................................... 224
11.9.1.2 Blocking of Brute Force Attack ........................................................... 224
11.9.1.3 Clone Node ............................................................................................225
11.9.1.4 Impersonation of the User to Access the Account ........................... 226
11.9.1.5 Routing Attack ...................................................................................... 226
11.9.1.6 Denial-of-Service (DoS) Attack .......................................................... 227
11.9.1.7 Node Privacy Leak ............................................................................... 228
11.10 An Innovative Framework for IoT Security ................................................................. 228
11.11 Security Authentication and Confirmation System .................................................... 229
11.11.1 System Framework .............................................................................................. 230
11.12 Conclusion ......................................................................................................................... 231
11.13 Future Scope ..................................................................................................................... 232
References ..................................................................................................................................... 233
Bibliography ................................................................................................................................234