(a) Describe how each Cyber Security framework components work together to address a Cyber Security event. (10 marks)

(b) List FIVE (5) types of authentications for a server. (5 marks)

(c) Nowadays, it has become increasingly popular to use Ransomware as a cyber-attack tool.

(i) Ransomware is a special type of malware. Explain TWO (2) ways Ransomware is different compared to other types of malware. (4 marks)

(ii) There are TWO (2) types of mechanisms that Ransomware uses to execute a cyber-attack. List and differentiate BOTH. (4 marks)

(iii) WannaCry is a ransomware attack that spread to 150 countries in 2017. It exploited a particular vulnerability. Describe how this type of vulnerability can be minimized/avoided.