Midas: lsmit053

CYSE 270: Linux System for Cybersecurity You need to configure the system to allow three users to perform the shared folder actions. Task A: Get accounts and groups ready Step 1. Create three groups, employee, payroll, and admin. Step 2. Create three user accounts with a specified home directory for Sophia, Olivia, and Emma. Set the primary group for Sophia, Olivia, and Emma to "employee", "payroll", and "admin", respectively. And change their login shell to /bin/bash. You can refer to the options in Table 7-4. Don't forget to set their passwords. Step 3. Create a shared group called "your_midas" (replace it with your MIDAS ID) and set this shared group as the above accounts' secondary group. After this step, remember to check each user's group profile. Step 4. Create a directory named /home/cyse_project, which to be owned by the group, your_midas. After this step, remember to check the permission of this shared directory, Step 5. Change the permissions of the /home/cyse_project directory to "drwxrwx---" so that only the project group members have access to this directory. After this step, remember to check the permission of this shared directory Step 6. Switch to Sophia's account. Change the default permissions to "-rw-r--for Sophia when she creates a file or directory. Check the value of umask, and permission of a new file after this step. Step 7. Create a new file called "Sophia_homework" in the home directory and put your name in the file. After this step, remember to check the content and the permission of the new file. Step 8. Copy "Sophia_homework" to the /home/cyse_project directory. After this step, remember to check the permission of the file in the shared directory Step 9. Switch to Emma's account. Try to read "Sophia_homework" in the /home/cyse_project directory