Consider an automated teller machine (ATM) where users must enter a personal identification number (PIN) and a card to have access to their account. Give examples of the system's confidentiality, integrity, and availability requirements, and highlight the importance of each need in each situation.
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Consider an automated teller machine (ATM) where users must enter a personal identification number (PIN) and a card to have access to their account.
Give examples of the system's confidentiality, integrity, and availability requirements, and highlight the importance of each need in each situation.
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- Consider an automated teller machine (ATM) in which users provide a personal identification number (PIN) and a card for account access. Give examples of confidentiality, integrity, and availability requirements associated with the system and, in each case, indicate the degree of importance of the requirement.Consider an automated teller machine (ATM) where users are required to enter a personal identification number (PIN) and a card to gain access to their accounts. Provide instances of the system's confidentiality, integrity, and availability requirements, and highlight the importance of each need.Prepare a power point presentation (PPT) to describe the security vulnerabilities in ATM (automated teller machine) usage that affects a number of small to mid-size ATM card issuers. These vulnerabilities provides a useful case study illustrating that cryptographic functions and services alone do not guarantee security; they must be properly implemented as part of a system. And Explain how these vulnerabilities can be removed. Note: At the end of Chapter 3 you can find useful information related to the topic Case Study: “ ATM Security Problems”
- Question: Consider an automated teller machine (ATM) in which users provide a personal identification number (PIN) and a card for account access. Give examples of confidentiality, integrity, and availability requirements associated with the system and, in each case, indicate the degree of importance of the requirement.(Every aspect (degree of importance, examples etc) need to be addressed)A hypothetical scenario where the management of login credentials is necessary could be a large corporation with multiple departments and employees. In order to ensure the security and privacy of sensitive information, each employee would need to have their own unique login credentials to access the company's database. The management team would be responsible for creating and distributing these credentials, as well as monitoring and updating them regularly to prevent unauthorised access. This would require a robust system for managing and storing login credentials, as well as strict protocols for ensuring their confidentiality and security. Identify and analyse the different authentication techniques that are currently accessible. Is the utilisation of a password mandatory in all instances?an automated teller machine (ATM) to which users provide a personal identification number (PIN) and a card for account access. Give examples of confidentiality, integrity, and availability requirements associated with the system and, in each case, indicate the degree of importance of the requirement.
- Find an application in which a reliable Information Management System is needed. We must collect extremely sensitive information from our consumers and store it in our system. These details are submitted to us in electronic format. Even from ourselves, we must protect our consumers' secrecy; we must not see the information they present to us, otherwise the confidentiality will be jeopardised. As an information security officer, the duty is to double-check the validity of sensitive documents before storing them with the proper users. You have no access to the users' usernames and passwords, which you can save but not recover until the user gives you permission. Second, even though the whole database is compromised or robbed, you must encrypt the passwords and usernames to make it difficult for everyone to access them. (including server administrators) besides the users.Which cryptographic mechanisms, based on your knowledge of computer security, would you enforce in order to operate the…Find an application in which a reliable Information Management System is needed. We must collect extremely sensitive information from our consumers and store it in our system. These details are submitted to us in electronic format. Even from ourselves, we must protect our consumers' secrecy; we must not see the information they present to us, otherwise the confidentiality will be jeopardised. As an information security officer, the duty is to double-check the validity of sensitive documents before storing them with the proper users. You have no access to the users' usernames and passwords, which you can save but not recover until the user gives you permission. Second, even though the whole database is compromised or robbed, you must encrypt the passwords and usernames to make it difficult for everyone (including server administrators) besides the users to access them. Which cryptographic mechanisms, based on your knowledge of computer security, would you enforce in order to operate the…I want to draw a sequence diagram, not words, I want to draw it. I want to draw a drawing, please understand me. • The system should allow employees to log in using their unique credentials. • The system should capture the employee's picture upon login and store it in a secure location. • The system should be able to track the employee's location and send this information to the admin in real-time. • The admin should be able to access and view the employee's location and picture from a central dashboard. • The system should allow employees to clock in and out, and the admin should be able to view and track the employees' working hours. • The system should allow employees to request and manage their leave from work. • The system should have a task management feature that allows employees to create and track their own tasks, as well as view and manage tasks assigned to them by the admin. • The system should have a notification system that alerts employees and the admin of important…
- Authentication is a process to verify an identity of someone. Authentication can be classified by something known, something possessed by physical characteristic or even a result from an involuntary action. For example, a password can be used as something known by the user to prove their identity. Give THREE (3) password selecting strategies that you can apply to your users in your system to help them in creating a good password.Financial institution debit cards are protected by personal identification numbers (PINs). Personal identification numbers (PINs) of this kind typically consist of four digits. Information supplied from ATMs to the computers that verify credit and debit card transactions is encrypted before transmission. A combination of ad hoc management techniques and encryption is necessary for financial organizations to keep data secure. Please provide some light on the reasoning for this prerequisite.Scenario Electronic voting system (also known as e-voting) is a term encompassing several different types of voting, embracing both electronic means of casting a vote and electronic means of counting votes at (inter)national level. This system can also be used in a small scale, such as a general student body election at a relatively small private university where it is easy to implement security and reliability measures. The functions of the systems relate specifically either to the process of a person casting a vote or an administrator running the election. The software's main function is to conduct an election of officials using the internet to allow people to vote. A student who would like to cast a vote should first be directed through the university website to the election's webpage. Here, he/she will be asked to log in to the system. The system should verify that the student has not voted yet and then bring them to an instruction page. After the student accepts the terms of the…