FT Series: Defence groups turn sights on cybersecurity

FT Series: Defence groups turn sights on cybersecurity The new arms race - In the first part of an FT series, Joseph Menn writes that the defence establishment is spending billions on start-ups that could change the future of the internet
http://link.ft.com/r/YIQXNN/FK9LQ7/OJS3XZ/5VV72J/16247L/6C/h?a1=2011&a2=10&a3=10