Linux kernel mode - Study guides, Class notes & Summaries

If you wanted to disable a second network interference in Linux what command would you enter at the shell? → ifdown eth1 You have been editing a configuration file using vi. You realize that you've made many mistakes and need to quit without saving the changes so that you can start over. Which command will allow you to do this? → :q! Or Q bang What directory would the ~ character represent? → The home directory of the currently logged in user. What is the default shell for m...

4.3.3 In this lab, your task is to: Use the systemctl command to make t the current target.After changing to t, log back in as root using 1worm4b8 as the password. Complete this lab as follows: At the prompt, type systemctl isolate t and press Enter to change the runlevel to t. Enter the password 1worm4b8 and press Enter to log in to the root account after changing the current target. 4.2.8 Configure Dual Boot The IT manager has asked you to set up dual boot capabilities on a Li...

A job title: Have access to information resources in accordance with the owner-defined controls and access rules. - Users One purpose of a security awareness program is to modify which of the following? A. Employees' attitudes and behaviors B. Management's approach C. Attitudes of employees toward sensitive data D. Corporate attitudes about safeguarding data - A. Employees' attitudes and behaviors Explanation: Because people are the weakest link in any security-related process, it's ...

What service can be installed to replace the Indexing Service in Windows Server 2016 to provide faster file searching? ️: Windows Search Service What is a domain, and how does it affect computers and users that are members of the domain? ️: A domain is a grouping of network objects, such as computers, servers, and user accounts, that provides for centralized management. Computers and users in a domain can be managed to determine what resources they can access, such as printers and...

WGU C701 MASTER'S COURSE ETHICAL TEST (QUESTIONS AND ANSWERS) 2023/2024 Which of the following information security elements guarantees that the sender of a message cannot later deny having sent the message and the recipient cannot deny having received the message? A Confidentiality B Non-repudiation C Availability D Integrity - CORRECT ANSWER-B A phase of the cyber kill chain methodology triggers the adversary's malicious code, which utilizes a vulnerability in the operating s...

daemons A background service in the Linux operating system that runs as a process with the letter "d" after it (e.g., httpd, sshd, ftpd) SysVinit An older system initialization method that has been largely superseded by systemd. run level 0 System shutdown Runlevel 1 Single user mode without network and other non-essential capabilities Runlevel 2 Multiuser mode run level 5 Multiuser mode with GUI Runlevel 6 system reboot /sbin/init pro...

CNIT 340 exam 1 questions and answers graded A+ False if you know how to administer one flavor of unix you know how to administer them all. TRUE or FALSE stdin where input to the application is sourced stdout where output from the application is sourced stderr where error messages are sent array variables can hold multiple elements at a time False user-defined variables do not need to start with a letter or underscore, and can start with numbers. TRUE or FALSE True UNIX is command line onl...

Unix was originally invented at: - Answer AT&T Bell Labs Microsoft Windows: (choose three) - Answer Has built in virtualization Has powerful scripting capabilities Comes in desktop and server variants Linux is written in: - Answer C Open source licenses differ, but generally agree that: (choose two) - Answer You should have access to the source code of software You should be able modify the software as you wish When choosing a distribution of Linux, you should consider: (...

Which command in a script would display the text "hello world" to the screen, followed by a new line? - ️️Echo "hello world" You are running a ping command to see if a particular host is set up. How would you specify to the ping command that only five packets get sent to the remote host? - ️️ping -c 5 You need to troubleshoot a hardware issue. Which command would let you view the kernel ring buffer to see what hardware was just added? - ️️dmesg | less (driver message) Yo...

A job title: Have access to information resources in accordance with the owner-defined controls and access rules. Correct Answer Users One purpose of a security awareness program is to modify which of the following? A. Employees' attitudes and behaviors B. Management's approach C. Attitudes of employees toward sensitive data D. Corporate attitudes about safeguarding data Correct Answer A. Employees' attitudes and behaviors Explanation: Because people are the weakest link in any...