As a security expert in Travel Agency Company, you have to develop an online travel system...

  

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As a security expert in Travel Agency Company, you have to develop an online travel system for the company customers that needed to be protected. a) Protection in Operating Systems (OS) should support with at least one of both, security method and memory protection. Explain the importance of security methods and memory protection. Choose and discuss the suitable security methods and memory protection to the online travel system. [6M] b) User authentication is important to define user's access rights. Suggest any TWO (2) best approaches of identification and authentication that you would suggest to the online travel system. Briefly explain your answer. [4M] As a security expert in Travel Agency Company, you have to develop an online travel system for the company customers that needed to be protected. a) Protection in Operating Systems (OS) should support with at least one of both, security method and memory protection. Explain the importance of security methods and memory protection. Choose and discuss the suitable security methods and memory protection to the online travel system. [6M] b) User authentication is important to define user's access rights. Suggest any TWO (2) best approaches of identification and authentication that you would suggest to the online travel system. Briefly explain your answer. [4M]