Review of Security Threats and Attacks on IoT-based New Age Ecosystems

Devices connected to the Internet of Things (IoT) are pervasive in our daily lives, with uses ranging from consumer systems to business and industrial ones. The rapid expansion and widespread use of IoT devices highlight the significance of using solid cybersecurity procedures throughout the device development life cycle. By offering features like controlling and monitoring linked, intelligent items, IoT is revolutionizing everyone's life. Smart cities, homes, autos, manufacturing, e-healthcare, intelligent control systems, transportation, wearables, farming, and more are just a few examples of IoT applications. This study analyses the work done over the previous two years to protect smart IoT-based devices and ecosystems against security risks and attacks.