Your coursework is a comprehensive package of Linux and mobile security. You will have to take the screen shots in each and every step and document every step as a part of the essay. Each part has points mentioned next to it. Your essay will be in the same order as the parts and has to be submitted in the word document format As an Example. for Part 1, your answer will contain the screen-shots and explanations of the steps involved in installing Ubuntu in the virtual box. Part 1: (Linux security) Part 1) Please install virtual box on your computer and install Ubuntu as the OS in the virtual box Part 2) Make sure that the IP address of Ubuntu and your Computer OS is similar such that they are in the same subnet (bridged connection) and talk to each other. Part 3) NMAP is a small yet powerful tool in determining the OS and other open ports in any network. Your task is to download the tool on your Ubuntu machine and scan the local network. Your scan should be based on the subnet mask. Example picture attached below: If my subnet mask is and IP is, then your scan will be nmap (I will leave this part for you to do some research on.) Please provide a screen shot after you type ifconfig in the terminal and another screen shot after you scan the network. Part 4) “Chmod” is a very useful command in the Linux terminal. In Linux, e​‌‍‍‍‌‍‍‍‌‍‍‍‌‌‌‌‌‌‍‍​very file or directory has read and execute privileges in the following order (U –User, G- Group, O – Others). You can find this by typing “ls –lp”. Also, any program (let’s consider C++ here) can be executed by creating an object file. For this task I want you to do the following. • Download and Install g++ compiler in Ubuntu. • Generate an object file for the following program in the terminal. • Execute the object file and see the output. • Now type “ls –lp” and look at the privileges. • I want you to try the following commands (in the same order) and tell me the effects on the object file. Please provide a screen shot in each and every step. In place of “objectfile” have your own object file? 1) Chmod –x objectfile 2) Chmod u+x objectfile 3) Chmod u-x objectfile 4) Chmod g+x objectfile 5) Chmod g-x objectfile 6) Chmod o+x objectfile 7) Chmod o-x objectfile Program: #include <iostream> int main() { std::cout << “Hello World!”; return 0; } Part 5) Install Apparmour if it’s not part of your Ubuntu installation and check the status. After that, run the commands in the table 7-5 (Pg. 205) from the textbook and provide a screenshot for every command. Table 7-5 picture attached Below: Also, list the importance of using Apparmour. Part 2: (Android Security) Part 1. For this part you will download and install “Android Studio” in Linux. Once you have installed the studio successfully, please use the following documentation to run a “Hello World” app successfully. Part 2) Please use the following link and complete every step as per the instructions. Please provide snapshot of each and every step. (Please be advised this is a college level essay, please show college level analysis and vocab​‌‍‍‍‌‍‍‍‌‍‍‍‌‌‌‌‌‌‍‍​ulary.)(Do not copy and past from other sources)-

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