not ongoing espionage. >> i had just transferred from our computer forensics branch. fbi asked us for help and we had some areas of expertise that were useful. >> nsa's role, specifically andreas who was the lead counterintelligence agent assigned to the investigation was in part to conduct a forensic review of kendall myers' computer activity at the state department. >> forensics were just pieces of computer information that helped tell a story. whether or not you look at a web page, click on an e-mail or print something, those are all pieces of forensic image. and so you put those all together and get a pretty compelling picture of what somebody's doing day to day. the great thing about audit and forensics is the audit and