Please correct: I joined UNCC in PhD program in 2010.

Please correct the grammar of the following paragraph:

I joined UNCC in PhD program in 2010. I have finished all course works and planning to submit my PhD dissertation proposal in a few months. During the last three years of my research tenure in UNCC, I have privileged to work with Professor Ehab Al-Shaer. I have published seven papers in the fields of network security and risk management for both of general networks and cyber-physical systems, especially in smart grids. Among these papers, three of them has been published (or accepted to be published) in different prestigious and reputed conferences: INFOCOM 2012, ICCPS 2013, and ICDCS 2013. In the following, a brief description of each of these top papers is presented.

Thanks a lot.