Place yourself in a position of a newly hired cyber security specialist in XYZ company. Its main business is creating application solution for business organization. Part of its product are custom made point of sales application, human resource application and e-commerce application. XYZ stores customer data on premise and on the cloud. Potential customers could register for XYZ services via their website. Currently it has management and human resource department, research and development department, IT department and network department. Its physical office has separate floor between employee and server room. Its employee is placed in different rooms and cubicle based on their department and job roles. wer Secondly, you need to focus on the confidentiality, integrity, and availability of XYZ's important data. Question 1. Between symmetric and asymmetric encryption method, identify and explain which one is more suitable to encrypt the daily backup data stored on XYZ's on-site backup storage and which one is suitable to encrypt data that transfers between their websites to their client. 2. As for their website, suggest a secure method to authenticate its users and explain why you think it is secure. 3. To ensure that their customer could trust the integrity of the data from their server, choose and explain a suitable method to achieve this.

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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3:39 1
ll 4G
( Amiin UTM FINAL CSCB2113... Q
Place yourself in a position of a newly hired cyber security specialist in XYZ company. Its
main business is creating application solution for business organization. Part of its product are
custom made point of sales application, human resource application and e-commerce
application. XYZ stores customer data on premise and on the cloud. Potential customers could
register for XYZ services via their website. Currently it has management and human resource
department, research and development department, IT department and network department. Its
physical office has separate floor between employee and server room. Its employee is placed
in different rooms and cubicle based on their department and job roles.
2
Secondly, you need to focus on the confidentiality, integrity, and availability of XYZ's
important data.
Question
1. Between symmetric and asymmetric encryption method, identify and explain which one is
more suitable to encrypt the daily backup data stored on XYZ's on-site backup storage and
which one is suitable to encrypt data that transfers between their websites to their client.
2. As for their website, suggest a secure method
authenticate its users and explain why you
think it is secure.
3. To ensure that their customer could trust the integrity of the data from their server, choose
and explain a suitable method to achieve this.
Transcribed Image Text:3:39 1 ll 4G ( Amiin UTM FINAL CSCB2113... Q Place yourself in a position of a newly hired cyber security specialist in XYZ company. Its main business is creating application solution for business organization. Part of its product are custom made point of sales application, human resource application and e-commerce application. XYZ stores customer data on premise and on the cloud. Potential customers could register for XYZ services via their website. Currently it has management and human resource department, research and development department, IT department and network department. Its physical office has separate floor between employee and server room. Its employee is placed in different rooms and cubicle based on their department and job roles. 2 Secondly, you need to focus on the confidentiality, integrity, and availability of XYZ's important data. Question 1. Between symmetric and asymmetric encryption method, identify and explain which one is more suitable to encrypt the daily backup data stored on XYZ's on-site backup storage and which one is suitable to encrypt data that transfers between their websites to their client. 2. As for their website, suggest a secure method authenticate its users and explain why you think it is secure. 3. To ensure that their customer could trust the integrity of the data from their server, choose and explain a suitable method to achieve this.
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