Cyberattacks: Describe four large cyberattacks of the year 2019. Describe each one, explain how the attack occurred, who was responsible, what damage was done, what each organization did to repair damage to data and its reputation. Use a different section or paragraph for each attack Do not use the textbook or Blackboard presentations as a source. Use at least four sources and cite sources in APA or MLA format. Do not use another textbook as a source. The sources must be cited within the discussion plus a full Works Cited at the end of this answer (not at the end of the document.)