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Watch the following video regarding operating system security, and discuss how to ensure the OS security of your computer.
How many bits are there in the logical address? How many bits are there in the physical address?
Briefly explain virtual memory concepts and page replacement algorithms (Chapter 9). Explain Demand paging and Thrashing (Chapter 9).
Discuss the principle events of PROCESS AND THREAD used in both the hosting OS and the OS management of the appropriate QUEUES.
Explain what a deadlock is and how it happens in the operating system. Describe in detail the three methods that can be used to resolve the deadlock problem.
Discuss the relationship between a process and a thread. Explain the benefits of multithreading. Describe in detail the purpose of a process control block.
Describe the purpose of a computer operating system (OS) and tell methods and utilities to keep the OS running well.
How many bits are there in the logical address? How many bits are there in the physical address? What is the size of the page table?
Describe at least 3 different types of OS and their primary functions. Explain operating system architecture and its components.
Describe your experience with this OS. Is it good, bad, average, below average? What are the advantages and problems you have had, etc.?
Describe three interfaces you interact with on daily basis. Suggest changes for each interface to achieve more user-friendly design and justify your suggestion.
Discuss the tools used by hackers to penetrate these devices and the effects of each penetration type.
Identify the potential causes of each of the following situations and provide possible solutions that could be implemented to address them.
Explain what you found that may be relevant to case and provide your rationale for each item you have identified as an indicator or evidence that John Smith.
How secure is the OS used in your work or home computer? Feel free to do more research on the OS of your choice for this discussion.
Find articles that describes the different types of operating systems (Linux, Unix, Android, ROS, z/OS, z/VM, z/VSE, etc). Do not select MS WINDOWS.
Define a firewall. Define firewall security techniques. Write the strengths and weaknesses of the Microsoft Windows firewall.
Find a DoS attack that has occurred in the last six months. Write a brief explanation of how you might have defended against that specific attack.
List and briefly define three classes of intruders. What are two common techniques used to protect a password file?
Discuss why it is more effective and less expensive to prevent security breach than to fix one after an attack.
What makes something a script versus a program? Based on your research, describe what you think the differences are between a script and a program.
Explain the difference between an access control list (ACL) that is used in routers to block traffic and firewalls. What similarities do they share?
In approximately 300 words, discuss security and technical drivers for having an access control policy and the key tenets of that policy.
What are the issues and root causes that necessitate the enactment and establishment of Federal, state, and local government laws, and the establishment.