10 A Moving to another question will save this response. Question 9 Many of the internal OS services are provided by the module, which contains the most important operating system processing functions. CPU O root O kernal central A Moving to another question will save this response. MacBook Air 20 O00 O00 F1 F2 F3 F4 F6 F10 2 @ 3 # £ 4 $ 5% 7. & 01 O O
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- 2 INTRODUCTION This week we will work with Windows Processes, Services, and the Event log. YOUR TASKS Write a script that contains the following functionality Start any service that has a startup type of automatic, but not running. Prompt the user to stop any service that is not set to automatic. Checks to see if Outlook.exe is running, if not, start it Access the Security log in the Event Log. Return interactive logon events. These have an event id of 4624. WORK TO SUBMIT Submit the script that you created above Submit in Powershell not JavaScriptCreate and delete user accounts and groups under Windows 10 OS command prompt line (CMD). a) Create three user accounts with passwords and assign any name for them. Verify with special command what you have created. Please provide your screen shot. b) Add one user account to Administrators group, two others – to Guests group. Verify with special command what you have created. Please provide your screen shot. c) Delete user accounts from assigned groups. Verify with special command what you have deleted. Please provide your screen shot. d) Delete user accounts. Verify with special command what you have deleted. Please provide your screen shot. Part 2. Create and delete user accounts and groups using the Ubuntu terminal window. a) Create three user accounts with passwords (testuser1, testuser2 and testuser3). Verify with special command what you have created. Please provide your screen shot. b) Add all user accounts to the group testuser10. Verify…When Windows first starts and the user signs in, a message about a missing DLL appears. Which tool or method should you use first to solve the problem? Second? a. Use Task Manager to identify the startup process. b. Use the Services console to stop the process that needed the DLL. c. Search the web on the error message to better understand the problem. d. Use Component Services to register the DLL.
- When error messages indicate that the Windows registry is corrupted and you cannot boot from the hard drive, what tool or method is the first best option to fix the problem? The second best option? a. Use bootable media to launch Windows RE and use System Restore to apply a restore point. b. Use bootable media to launch Windows RE and perform a startup repair. c. Use bootable media to launch Windows RE and then use commands to recover the registry from backup. d. Refresh Windows using a system image or custom refresh image.A programmer wants to create logs that trace the execution of an application being developed. Which Windows facility should be used and how should it be used? Describe what the Windows Registry is, give three forensics-related information that what might be in it, and explain why it is valuable in forensics. A suspect in possession of an android phone claims that the incriminating evidence discovered on the phone is the result of a hacker planting it there through a malicious app. How would you investigate this claim? Evaluate the situation using: Applications, Manifests, Permissions, Paths, Root status. 2. Describe the very initial steps before performing forensics on an Android phone.This is for operating systems in cmputer science. I got stuck on few questions. Let me know if you need more clairfication. The asnwers are written in regular paragraph text form. For the second question answer it competely and discuss the configuration how the file integrity file influences the configuration of the tool. Let me know if you need more clarification. But the answers can be found by Googling? Questions: 1) Why is logging important? What is its limitation as a security control? What are pros and cons of remote logging (remote access)? 2) What are the advantages and disadvantages of using files integrity checking tool or file integrity monitoring (e.g. trip wire). This is a program which notifies the administrator of any changes to files on a regular basis? Consider issues such as which files you really only want to change rarely, which files may change more often, and which may change often. Discuss how this influences the configuration of the tool, especially as…
- In ubuntu server Create Dialog Box to display Calender(Discussed in class) using Script file. 2. Using Crontab Command Schedule time for creating a file name (Linux.txt) and perform addition of two numbers - store result into the file with print statement of "welcome to ILAC " Note : Mention Name and student id in the output screen.Hands-On Project 11-4 Practice Launching Programs at Startup Do the following to practice launching programs at startup, listing the steps you took for each activity: 1._ _Configure Scheduled Tasks to launch Notepad each time the computer starts and any user signs in. List the steps you took. 2. Put a shortcut in a startup folder so that any user launches a command prompt window at startup. See the appendix, “Entry Points for Windows Startup Programs,” for a list of startup folders. 3. Restart the system and verify that both programs are launched. Did you receive any errors? 4. Remove the two programs from the startup process.We 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.
- ICG Staging.Download the Interactive Computer Game (ICG) from the CREWeb site. Play this game and then record your performance number, whichindicates your mastery of the material. Your professor has the key to decodeyour performance number. Note: To play this game you must have Windows2000 or a later version.ICG Reactor Staging Performance # _________________________________profile-image Time remaining: 00 : 09 : 41 Computer Science PowerShell Practical Congratulations! You’ve been hired VaultTech as a Windows Server 2012 R2 administrator. Your first assigned project is to create some PowerShell scripts to automate certain administration functions. a. We need a script that will search for AD accounts that have not logged into the Domain within 30 days, and then disable those accounts. b. We need a script that can search for “Critical Errors only” in the Windows Event Viewer, sorted by date, and then output those results to a CSV file on the Servers desktop. c. We need a script that can see if a Process is using more than 90% CPU usage, and then terminate that Process, but write a message to the screen that it was terminated for reaching X% CPU. d. Because of a new phone system installed, all users phone numbers have changed. We need a script that will read the new phone numbers from a CSV file and update Active Directory (this is where HR gets its…Which one of the following statements about the Windows protection ring model is FALSE? It provides a level of access control and granularity. Kernel mode restricts access to all resources. As you move toward the outer bounds of the model, the numbers increase, and the level of trust decreases. It provides the operating system with various levels at which to execute code or restrict its access.