Hello, Yes,the meaning of PKI is Public Key Infrastructure. Here is the example that was given: Instead of saying you will research “Computer Security” which is an extremely broad topic, think about a narrow topic like “Security Threats in the Android OS domain” I will need something narrow. When will I get the paper by? I would like to know what is the topic that is being choose? I just got a new comment. "I am trying to understand your topic here. I think it is a good and relevant topic if I can understand what about the public key?infrastructure for the IoT you want to focus on. Do you want to discuss or find out if it is good or bad, how it works? Do you want to focus on the security aspect? I think a better description is what I am looking for. I am looking for more detail next week with the choice of your research." Can you help? I also need to write Introduction which I will send the information on NOTE: THIS IS A SURVEY PAPER

I need to pick a topic and write 250 word abstract. I will then later have to write full paper step-by-step which I will come here. But for this I only need to pick a topic and write a abstract. I was thinking about PKI. Please help and let me know if you have something different in mind.