Malicious code attack

Prior to beginning this discussion, research and select a well-known malicious code attack that occurred within the last year. (You may use the Internet for research) 

 Initial post: Write a summary report explaining:

– Explain what kind of malicious attack it was 

-Describe how it spread and attacked other devices 

-Discuss how it was mitigated. 

-Indicate how you would prevent the attack from recurring on a network you control 

Consider the following: 

 -The severity of the outbreak ,

-The propagation methods, and speed,  

-The targets of the attack 

-The success rate of the attack vector 

Additional complexity: 

 -for example, self-armoring and self-updating 

-The ways to defend infection in every IT infrastructure domain

 -The ways to defend intrusion at every layer