Information security

Page 1:  The Facebook hack we discussed in class

Page 2:  Address four points of the WannaCry hack...(a) The worm and the vulnerability it exploited, (b) the secondary impact of the ransomware; i.e., how businesses were affected in addition to the demanded ransom amounts, (c) additional attacks using the same worm, (d) what steps would you, as a manager, tsake to prevent a ransomware attack?