something that's probably not seen so much but is incredibly important to prevent banwagonning. i'm i'm wondering if you believe we are spending enough to prevent reverse engineering, compromise, we are seeing a lot of news about infiltrators, there was news yesterday about a german intelligence officer, it was exposed in domestic intelligence agency over there and we've had very recent revelations of information breaches that the national security agency. i'm wondering if you see that the prevention of compromise is a focus area or something that we should spend more time on? >> i'm actually going to go to rob first from an industry perspective, that's -- you know, i will give you the first crack at it and if anybody else wants to weigh in briefly -- >> cyber is one of the big issues we are paying a lot of attention to. it's a continuous, you know, challenge because the enemy gets better, we have to get better. if they get better, we have to get better. we are continuing to try to keep that advantage versus what our adversaries are doing to basically steal our technology, so it