Kernel mode linux - Study guides, Class notes & Summaries

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____ is a command-line network-debugging tool. - Tcpdump Modern BlackBerry devices have ARM7 or ____ processors - ARM9 ____ is completely passive and is capable of detecting traffic from WAPs and wireless clients. It works on both open and closed networks. - Kismet THe ipod touch uses the ____ OS as it's operating system - iPhone The iPhone OS ____ layer provides the kernel environment, drivers, and basic interfaces of the operating system. - Core OS The goal of a(n) ____ attack is to de...

What is an OS kernel responsible for? - -interfacing with hardware devices allocating memory to individual programs allocating CPU time to individual programs enabling programs to interact with each other libraries - -collections of programming functions that can be used by a variety of programs What can you press to obtain a text-mode prompt when in GUI mode? - -Ctrl+Alt+F1 or Ctrl+Alt+F2 What operating system in Linux modeled after? - -Unix

A new Linux user selected the Live option upon installation. He then created a holiday schedule and saved it in the home directory before turning off the computer. The next day he turned the computer on and could not find the file. What may be the reason? - The user chose Live mode, which doesn't retain its state What does the shebang do? - Direct a script to a terminal Bash works in both windows and linux natively? - False An employee in your company submitted a support ticket regardin...

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 ...

Red Hat Enterprise Linux 5 supports LUKS encryption. True or False? - correct answer False. Red Hat Enterprise Linux 6 is the only version that officially supports LUKS encryption. In Red Hat Enterprise Linux 6, SELinux is set to Enforcing by default during the installation. True or False? - correct answer True. In Red Hat Enterprise Linux 6, the default for SELinux is Enforcing during installation (which can be changed after the installation completes). For Red Hat Enterprise Linux 5, you we...

ITE 152 EXAM2 WITH BEST SOLUTIONS (ch. 4) Command used to change the name of a file / folder? A. Rename B. Update C. Change D. Copy - ANSWER-A. Rename (ch. 4) If I delete a file from the desktop, is it permanently deleted? A. No, it goes to the recycle bin, and the recycle bin deletes it B. Yes, it is done forever C. No, it goes to the recycle bin, and you have to empty the recycle bin - ANSWERC. No, it goes to the recycle bin, and you have to empty the recycle bin (ch. 4) The new sna...

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...

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...

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: (...