Information System – Security Breach Passage Comment

There are 4 cases in the attached file. I need someone to comment on each case I provided.

– Comment about what you think to each case, what should you do, and provide yourself experience/example if necessary.

– 100 – 150 words on each case

– No Format/Style

– I want this within 3 hours

PS. I also provide an example about how to comment at the last page of attached file.