Summary: It may not be the biggest military challenge the Pentagon faces. But the Navy is taking on an issue that affects the productivity of its sailors and civilians. Namely, how to keep security programs on PCs and other end points from dragging down performance to where it becomes a frustration. That's among the developments in this week's DOD reporters notebook with Jared Serbu and Scott Maucione. Learn more about your ad choices. Visit megaphone.fm/adchoices
