guys in SENSITIVE MAJOR

Do you guys worry about being checked? I just modified my resume to remove all the sensitive words, hoping to avoid the background check. But I don't know whether it works or not.

I think we should brainstorm some ideas or strategy to deal with this issue, since it's always the source of trouble. So far what I can think about is, modify the resume, get a letter from your supervisor. Is there any other better ideas?

By the way, I checked out all the recent news on VISA boards. Aparently some guys in sensitive majors avoid being checked. For those lucky guys, please share some of your experience here. What do you think is the best way to explain all those technical things to VO? Or, what's your STRATEGY for not being checked?

Any input is appreciated.