Describe how a system that relies on a challenge and a response may be put to use in real life. In what way does it compromise the safety of a system whose access is restricted by a password?
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Describe how a system that relies on a challenge and a response may be put to use in real life.
In what way does it compromise the safety of a system whose access is restricted by a password?
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- There are a number of problems with computer security, including the fact that it is frequently viewed as an afterthought, something that will be added after the system has been built rather than as an integral part of the design process. A short explanation of the consequences of security should be given if it is a last-minute consideration.One of the difficulties with computer security is that it is sometimes an afterthought, inserted into a system after the design is complete, rather than being an inherent part of the design process. If security is an afterthought, mention it briefly.What is the difference between system security and program security.
- Computer security is one of the issues since it is often introduced after the fact rather than being a part of the design process. Mention security briefly if it is a secondary concern.The security design principles are considered while designing any security mechanism for a system. These principles are review to develop a secure system which prevents the security flaws and also prevents unwanted access to the system. · Isolation · Complete Mediation · Least Privilege · Defense-In-depth Design · Compartmentalization · Access control pattern and System security levels · Separation of duties · Fail safe default and fail secure · Component's integration · Least Astonishment (Psychological Acceptability) · Open design · Minimize trust surface · Simplicity of Design · Usability · Abstraction · Generic design Choose one of the design principles presented Please present what you believe to be the costs and benefits of your principle and where this might be difficult to implement in modern computer…What exactly are some examples of situations in which overfitting could take place?
- 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…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…Most software, including operating systems, is not error free when it is first released. Some programs, in fact, contain thousands of problems, called bugs. Software companies regularly release fixes (called patches) to correct known issues with released software. Many hackers and other criminals target these bugs with computer viruses or other attacks, frequently on the day a new vulnerability is announced—called a zero-day attack. Obviously, the acts by these criminals are not ethical, but what responsibility does a software company have to consumers if they are put at risk due to the company’s carelessness or rush to market? What responsibility do consumers have to make sure they keep their computers patched against new vulnerabilities?
- Operating systems and the vast majority of programmes do not begin their lives devoid of bugs. Applications have tens of thousands of bugs in them at any one time. It is common practise for software suppliers to give fixes for recognised software defects (also known as patches). Criminals often launch zero-day attacks the day after a newly discovered vulnerability is disclosed to the public. Nobody can dispute the immorality of what these criminals are doing, but a software firm has what duty to its customers if their inexperience or haste to compete in the market causes them harm? Users of computers are required to install the latest security updates.A safety-critical system is one whose failure or misuse may cause human injury or death. Given that an EHR system can be considered to be such a system, which tasks associated with software implementation deserve special attention?The process's system support and security measures are described.
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