DDoS Attacks. Distributed Denial of Service Attack (DDoS) Definition. A distributed denial of service (DDoS) attack is a malicious attempt to make an online service unavailable to users, usually by temporarily interrupting or suspending the services of its hosting server.
The Diaphragm. The diaphragm, viewed from above at left with the front of the body on top, is a sheet of muscle and tendon the divides that torso in two. Above is the thorax with the lungs and heart, below is the abdomen, featuring the intestines, stomach, liver, kidneys...
The diaphragm is a thin muscle that separates the chest cavity from the abdominal cavity. Trauma to the chest can result in bruising of the lungs and heart, lacerations of the lungs, bleeding or rupture of lungs or airways. Broken ribs, torn muscles and even tears of the diaphragm can occur.