| Abstrakt: |
One of the most hotly debated topics right now is the Internet of Things (IoT). IoT is a global network of physically connected things that are linked to one another online. In SIoT, social relationships between items exist in a similar manner to how they do in social interactions between people. SIoT is shown to have a number of flaws that could endanger the technology. IoT aims to connect a few trillion of the intelligent objects already present in our world. These objects can collect, analyse, and communicate information about themselves and their environment every day and are individually addressable. Internet is connected with a numerous wireless networks with intelligent and smart devices continuously send data to recent advancements in technology. Which have since prompted the creation of smart sensor nodes and RFIDs (Radio-frequency identification). As a result, it is highly challenging to guarantee IoT security and privacy. Security is the top worry for a variety of current and future IoT applications. Resource-constrained devices like smart phones, WSNs (Wireless Sensor Networks), RFIDs, and other gadgets are essentially the main elements of IoT network. IoT security measures allow unauthorized access to data or other items while preventing changes or destruction. Privacy laws uphold the right to decide how data is gathered and used. In this article key issues of IoT like Confidentiality, Integrity, Authentication and Availability are briefly examined. This study makes an effort to examine various security attack types, their influence on entities, and the associated depth. [ABSTRACT FROM AUTHOR] |
