There continues however to be a struggle between performance and security.

That changes the equation between security and economic issues on the world scene.

But behind them lies a post-9/11 competition between public safety and national security.

But it still has to give something, or choose between security and criminal justice.

"Where is the line between better security and invasion of privacy?"

For our group, the basic point here is the balance between security and freedom.

We have found a good balance between security and citizens' rights.

Therefore, we must find a balance between security and privacy.

However, a balance needs to be found between security and privacy.

"I see a difference between courtesy and security," he said.