Computer science

Find a recent (within the past four weeks) online article about a network attack or crime involving a computer network.  Begin your post with the name of the article and the URL where the article can be found.  Next, briefly explain what the perpetrators of the attack did and how the target of the attack discovered there was an attack.  Then, answer the following questions about the attack:

Did the attack involve authentication, access control, or auditing?  If so, explain how the attacker used authentication, access control, or auditing to their advantage to perform the attack.  If the attack did not include one of the three A’s, discuss how auditing could alert the target to the attack.
Discuss how defense in layers could have prevented the attack.