Mobile device security is necessary but secondary to business
strategy  Many enterprises are not implementing newer network
mobile device security tools. Worse, they're overlooking the
business case for going mobile.  Enterprises tend to invest more
in securing the end device than the network when it comes to
mobile device security....  The tools exist for mobile device
network security, but a lot of companies aren't investing in
them -- yet. What's needed is a focus on securing both the end
device and the network.   Jack Gold Jack Gold  Before putting
security policies in place, however, CIOs need to ask why their
company is moving to mobile access in the first place. Jack
Gold, president and principal analyst at IT strategy consulting
firm J. Gold Associates LLC in Northborough, Mass., explains why
strategy should come first, and suggests which mobile device
security policies should follow. Most enterprises have a virtual
private network in place, and are aware of the need for a VPN
client on mobile devices