In August this year the FBI arrested a former NSA contractor, Harold Thomas Martin III. He is suspected of stealing and disclosing a top secret computer code which the NSA uses to hack into the computer networks of foreign governments. So, that's a problem. Also, he's the second one in three years that someone from the consulting company has stolen highly secret information. That's a problem. The other was Edward Snowden in 2013. When arrested Martin was working for the Dept of Defense. That is also a problem. Who is screening and monitoring these people?
Read more about it here http://www.nytimes.com/2016/10/06/us/nsa-leak-booz-allen-hamilton.html?hp&action=click&pgtype=Homepage&clickSource=story-heading&module=first-column-region®ion=top-news&WT.nav=top-news