Without wasting any time let’s start with the questions & answers Q1. What are the main parts of IOT systems ? ANSWER There are three main parts of IOT:- Sensors Network Connectivity Data Storage Applications Q2. What are the security issues related to IOT? ANSWER This is a very common and frequently asked question asked in an IOT interview. Data Security Data Privacy are the two very common issues related to IoT. Why? because these IoT devices are very vulnerable to the modern-day hacking & cloud endpoints are also used by some hackers to attack the servers of these IoT devices. Q3. Explain the IOT Protocol Stack? ANSWER IOT has around 4 protocol stacks... Sensing & information: Smart sensors devices based on Wi-Fi, GPS, RFID falls under this protocol stack. Network Connectivity: A layer is based on wired or a non-wired network like WLAN, WMAN, Ethernet, optical, etc. Information processing la...
Y eah!!! I thought I just bought 3 smart devices... Poco F1 Galaxy Hand Watch Amazon Echo respectively... but why everyone is referring these devices as IOT 's. Ok! I searched and Yeah damn cool!!! the name IOT is really sexy. Let's get on to the topic. As we are aware of the fact that IoT devices are nothing but a lesser yet quite effective version of the computer systems. The difference is that we don't have permission to do much at the backend of these devices as we can do in our computer systems. We cannot crack that on what software the particular IOT device is running or whether the patching of the particular IOT device is perfect or not or even is the device guarded properly? Basically, the aim of these devices is to increase the standards of our lifestyle and side by side entertain us. And Yes! Of course what more could be done with a smart washing machine other than washing clothes and drying them or furthermore let's ...