Dallas Cowboys safety Malik Hooker has been working with the team's defense in camp. He has been impressed with the young players on defense, noting their hard work and ability to make plays. The team's communication on the field is being developed in meeting rooms, according to Defensive Coordinator Christian Parker.

Hooker believes this communication is key to the team's success, allowing both veteran and young players to work together effectively. Further details on the Cowboys' training camp and defense are available from the source, including comments from Hooker and Parker on the team's progress.