Physical location security, in light of recent natural disasters and terrorist actions, is a big challenge for today's IT leaders, who are typically tasked with making sure buildings and work environments are as secure as data centers and networks. A growing tool is electronic surveillance, but it can also be expensive and a headache to deploy. Before you roll out the cameras, wires and servers to host the feeds, find out what you need to know about electronic surveillance technologies and what your chief security officer needs to be aware of before any money is spent.

For more on good surveillance best practices:
- read this article at CSO magazine