I got fired from a job in another Country for falsifying my record (stretched job titles in a previous job) and on my resume to get a job. The job barely lasted for 3 months, and was in my home Country. This happened about 4 and a half years back. I learned from that mistake, and I moved on, and here I am, in the USA now.

I told my current employer honestly about this bad patch in my life, but they were okay with it. I even listed this job that I lost on their application form.

Now my company wants me to clear a Govt security investigation. I have answered all questions honestly - Even to the question that asks if I was ever fired, I have said YES, and provided a brief explanation - without going too much into details.

That being said, am I going to be in trouble if the firing company slams me and gives a very negative feedback that I falsified records, etc?

By the way, I have no criminal records or any credit issues anywhere