What is scheduler activation? What are the types of events that the kernel notifies to user level scheduler?
Q: Does Linux system identifies the account by name of the user account or does it look to the UID of…
A:
Q: 7. Open the System Configuration tool by creating a shortcut for it, anywhere you want (all Windows…
A: Q7 Explanation: There are many ways to open system configuration tool. In all windows version user…
Q: Record the commands that is needed to execute the following tasks Search for a package hostapd…
A: Note: - As per the guidelines we can only answer a maximum of three sub parts. Please resubmit the…
Q: You have been hired as a consultant for a new company with 35 users. You have determined they should…
A: Below i have answered:
Q: When an operating system requires a lot of input/output from a user, what type/kind of scheduler…
A: I have provided solution in step2
Q: What is the type of Digital certificate that is used, when installing a software on your computer…
A: Answer to the above question is in step2.
Q: Performing initial configuration tasks in the Server Manager console Although initial configuration…
A: INTRODUCTION: Join the Customer Experience Improvement Program (CEIP) with vCenter Server, or exit…
Q: What are best practices for securing a Linux server? (Choose all that apply.)a. Lock the server in a…
A: A Linux server can be secured following the measures stated below: Linux servers are generally…
Q: To applying confidentiality on ___________ must ensure that access to the information is done only…
A: Refer to step 2 for the answer.
Q: _6. The shortcut of Microsoft Configuration is Ipconfig. _7. Boot log stores all information from…
A: Note : Since the question is multipart we are advised to do only three question. Kindly post other…
Q: To analyse daemon processes, you must use the –e option in conjunction with the ps command. This is…
A: INTRODUCTION: Why is it referred to as a daemon? A daemon is an older form of the term "devil,"…
Q: ess / file that is creating the DDOS-type of attack. Note: do not hard-code anything within your…
A: answer is hand written please refer 2nd step
Q: If the user wants to monitor the CPU-intensive information, system information, and process…
A: The concept here is to identify the command used for implementing the given system status function.…
Q: You found that Security logs utilize a significant amount of diskspace on Server. Most of the…
A: You can set or disable the audit policy categories and subcategories on each Windows system on your…
Q: Load average is an estimate of how busy a Linux system is. Write the command that can be used to…
A: Load average is the average system load which is calculated over a given period of time of 1, 5 and…
Q: ______________is an important component of OS without which OS can't work
A: Operating System is like a bridge between the user and CPU
Q: Define what an OS injection command is and how easily it could possibly happen. Summarize in your…
A: An OS command injection is a web security vulnerability that enables the execution of unauthorized…
Q: _2_ command displays the process ID, the name of the user owning the process, the wall clock time at…
A: The question is on: finding the command that displays the process ID, the name of the user owning…
Q: Answer the following questions related to the idle and priority idle process in windows 10 operating…
A: 1) Which priority do the processes have according to the performance monitor? Do classes and…
Q: What type/kind of scheduler should be used when an operating system needs a lot of input/output from…
A: Answer: As there is a lot of Input/Output is required, this means a processor can hog the memory…
Q: What is the definition of scheduler activation? What kinds of events does the kernel send to the…
A: Introduction: Scheduler Activation (SA): A scheduler activation is when the kernel makes a call to a…
Q: QUESTION 25 Typically, the daemons are not responsible for: Create user account, Run scheduled…
A: Typically the daemons are not responsible for Answer: Monitor systems such as hardware storage…
Q: In this task you are to issue the show running-configuration command from the LANA# prompt. The…
A: Running-config: The newer release of the admin panel from which the unit run is the executing…
Q: Which UEFI security feature prevents the system from booting an operating system without a valid…
A: Actually, OS is a system software that manages computer hardware and software.
Q: Identify one of the services/ports that you enumerated on the MS2 box and exploit it to obtain a…
A: Connect to the port and send the commands to the server. The services that expose the port are: ssh,…
Q: Under Linux, ps and top are two prominent process management commands. Top just displays…
A: Linux is one of the operating system that works on the linux commands. Every command has different…
Q: Your organization has installed a new application that fetches project details from a database…
A: As stated in the scenario, An Application is installed that fetches the project details. The details…
Q: What kind of setup should each server have in order to be safe if the operating system is not…
A: Security is very important for the system and if the operating system is not regularly patched then…
Q: Which of the following statement is false about the managing of processes using commands? Choose an…
A: The concept of the question is to identify the option that is incorrect about the commands used for…
Q: As a system administrator, you task a group of trainees to do complicated routine chores on the…
A: System administrator : The responsibility of the system administrator is for management,…
Q: How does the difference between kernel mode and user mode operate, which is a fundamental notion in…
A: Given: How does the distinction between kernel mode and user mode, which is a key concept in…
Q: QUESTION 2: A Backup Script Write a script called: backup SWITCH FILES DEST MESSAGE Example:…
A: I will explain it in details,
Q: ve different abuse cases to test the online shopping login system which has username and password…
A: You can make use of following login screen of gmail for your testing. Gmail Login Screen Test…
Q: To analyse daemon processes, you must use the -e option in conjunction with the ps command. This is…
A: Answer the above questions are as follows:
Q: This question is scenario based. Create two virtual machines and perform following. ( Recall the…
A: Enter an SSH connection Username When accessing a remote server, SSH uses the current user. Run the…
Q: Write a PowerShell script change the Execution Policies to be as the following: - 1. Current user =…
A: Execution policy: The PowerShell execution policy is the security feature or mechanism that allows…
Q: You're working on a Linux process that has to operate in the background and has no user interface.…
A: Introduction: A background process in Linux is one that starts from a terminal session and then runs…
Q: You are a Microsoft Windows Administrator. A user calls you and says their application on a server…
A: Answer: Here are the 10 things an administrator should check to troubleshoot the slow running server…
Q: Book reference: Windows PowerShell Step by Step 3rd Edition - Ed Wilson Chapter 20 9. What is the…
A: Cmdlet Checkpoint The Checkpoint-Computer cmdlet creates a system restore point on the local…
Q: Write a shell script named “myscript.sh” to accomplish the following tasks • List all group IDs on…
A: Lets see the solution.
Q: which of the following systems can be configured on a machine that is shut down regularly in order…
A: I have provided solution in step2
Q: What's the difference between an Availability Zone and a Region?
A: Introduction: AWS Regions are big and widely spread geographically. Availability Zones are discrete…
Q: please use the ibm i series (zeus) to answer the following question What is your User Profile?…
A: Lets see the solution.
Q: Correct and comprehensive answers will be UP VOTED; otherwise, they will be DOWN VOTED. What…
A: Introduction: Scheduler Activation (SA): A scheduler activation is a call made to a process by the…
Q: Use setenforce to put SELinux in permissive mode. Now what does sestatus show about the current…
A: SELinux can run in one of three modes: enforcing, permissive, or disabled. Enforcing mode is the…
Q: Determine if the listed tools can be directly launched either from the System Configuration - Tools…
A: In this question we have to discuss and provide correct options for the window operating system…
Q: Linux: Start gedit, firefox or any other common user program. Try to lower the priority of the…
A: 1 Launch a Program with Less Priority Instead of launching the program with the default priority,…
Q: S cmdet is used to set it? 16. Are breakpoints stored in the script or in memory? 17. What is the…
A: Q. Book reference: Windows PowerShell Step by Step 3rd Edition - Ed WilsonChapter 18 15. What is a…
Correct and detailed Answer Will be UP VOTED else DOWN VOTE
What is scheduler activation? What are the types of events that the kernel notifies to user level scheduler?
Step by step
Solved in 2 steps
- Correct and comprehensive answers will be UP VOTED; otherwise, they will be DOWN VOTED. What exactly is scheduler activation? What kinds of events does the kernel notify the user-level scheduler about?What is the definition of scheduler activation? What kinds of events does the kernel send to the user-level scheduler?Under Linux, ps and top are two prominent process management commands.Top just displays processes, whereas ps allows you to modify them with kill and renice. Is it true or false
- Joshua works as a systems administrator. A computer running Windows 2019 Server crashes. However, he is not able to find the root cause of the problem. If the root cause of the problem is processor overload, which of the following should Joshua investigate to troubleshoot the issue? a). The security event log b) The hardware events log c) The applicatoin event log d) The system event logWe need to monitor the status of Windows Defender. We want to review the 15 most recent entries from the Windows Defender Event Log that are not informational items. We also want to verify the status of the Windows Defender scheduled tasks and make sure that they are ready. We need to you to figure out how to accomplish this from PowerShell so that we will be able to run the commands against remote computers. Instructions: You will need to find the commands required to gather the required information. Note that you cannot use Get-EventLog as it only works with the classic event logs. You will need another cmdlet to retrieve the logs. Make sure that you only retrieve the most recent 15 entries from the Windows Defender logs that are not information items. You will also need to find the command to list scheduled tasks and then filter that list to display only the scheduled tasks related to Windows Defender.This question relates to auditing command(s) that are ran on the MS2 VM.Use the auditing commands you have learned in class thus far to explore the MS2 VM.You should be currently logged into MS2 via SSH from the previous question to be able to answer this question. Based on the "TTY", how many "USERS" are on the MS2 vm, and "WHAT" are they doing?
- Find three new features in the Linux kernel. Security of the release might be compromised. To what purpose?To investigate daemon processes, you must use the -e option in combination with the ps command. This is due to the fact that daemon processes are not bound to terminals. Is this statement true or false? explain yourself.This question relates to auditing command(s) that are ran on the MS2 VM.Use the auditing commands you have learned in class thus far to explore the MS2 VM.You should be currently logged into MS2 via SSH from the previous question to be able to answer this question. What current geometry is running on MS2?What does this reveal to you about the user environment running on MS2?
- Does Linux system identifies the account by name of the user account or does it look to the UID of the account? Is there any security implications if I provide two accounts as UID =0? If yes, what are they? If no, justify your answer.Book reference: Windows PowerShell Step by Step 3rd Edition - Ed WilsonChapter 20 9. What is the cmdlet to enable a checkpoint? 10. Where are the best places to place a checkpoint?To analyse daemon processes, you must use the –e option in conjunction with the ps command. This is because daemon processes are not tied to terminals. Is this statement true or incorrect? Explain your answer.