"The whole point is to detect and prevent terrorist attacks before they can be carried out," Mr. Snow said.

Its purpose is to detect and prevent terrorist attacks against the United States, our friends and allies.

These include detecting attacks, wireless analysis, policy, monitoring and solutions.

Its recommendations for detecting and preventing future attacks could include reorganizing federal agencies or changing the rules under which they operate.

Other research is helping to detect and deter possible weapons proliferation or actual attacks.

In order to detect attacks, a number of countermeasures can be set up at organizational, procedural and technical levels.

High interaction client honeypots are very effective at detecting unknown attacks on clients.

Our consumer products also have software that helps us detect attacks as they happen," Fitzgerald explains.

Java is supposed to be able to detect such attacks.

The only justification we have to undertake this program is to detect and prevent attacks against the United States.