cloud computing and digital forensics

  
Answer below two questions:
1) Digital Forensics Tools & Tchq : You have been assigned to investigate whether or not an employee at a local hospital has been accessing patient records and setting information to online pharmacies. It is your first day of the investigation. Put together a list of data sources that must be examined during the investigation. Post your initial response by the end of day on Thursday.Post between 200 and 300 words.
2) Cloud computing/cloud security: Discuss in 500 words or more  about federated systems.
Overview: Database auditing is a tool to track the use of database resources and authority. When auditing is enabled, each audited. database operation produces an audit trail of information including information such as what database object was impacted, who performed the operation and when. 
Use at least three sources. Include at least 3 quotes from your sources enclosed in quotation marks and cited in-line by reference to your reference list.  Example: “words you copied” (citation) these quotes should be one full sentence not altered or paraphrased. Cite your sources using APA format. Use the quotes in your paragraphs. Copying without attribution or the use of spinbot or other word substitution software will result in a grade of 0. Write in essay format not in bulleted, numbered or other list format. It is important that you use your own words, that you cite your sources that you comply with the instructions regarding length of your post.