The social security network is organized into regions under the supervision of a regional office.

All right-I doubt that you like the idea of a security network.

But the response was an indication of the overwhelming security network that has been put in place to protect the world leaders.

She also had access to many high security networks as well.

Nelson Dixon had fired a lot of people, too, including his entire security network.

According to some of them, it is still a long way from putting an effective, long-term security network into place.

Data tapped into the base's internal security network and observed the effects of his interference.

Data tracked the evacuees' progress with the base's internal security network.

"Could they have somehow penetrated your security network and driven away?"

These acquaintances showed him that, particularly in southern China, the security network is tattered.