I have been in that state since July 2020 and counting. Few people were there in this state for 3 days. I know a 2017 candidate whose Security is still in progress. I hope you got the answer... No one knows. Every case is different. Ideally 15 days once starts.Can anyone please tell me how long it takes to security pass? I called cic they told me everything is done but security not started. What does that mean?