Secured Event Data Recorder (EDR) System for Analysis of Data

In todays world there is an immense need of data which is recorded in real time, such as the data of vehicle crash, system monitoring, and many more related domains. This data can be further used to make the analysis of the system such as finding a loophole or for checking any kind of fraud. In this paper, we are going to review different EDR techniques, Encryption algorithm, Backup algorithms and Data extraction algorithms. Here we will review multiple techniques for each of the modules and will conclude the best method according to the analysis made.