Crossword Title: Avengers Initiative: Linux Administration & Permissions Instructions for Students: S.H.I.E.L.D. needs your help to secure the Avengers' database. Read the mission briefings (clues) below to fill in the crossword puzzle with the correct Li

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Across
  1. 2. Shuri prefers this type of utility with a visual interface to assign root privileges to Wakandan scientists
  2. 4. Nick Fury uses this command to transfer the ownership of the Tesseract directory to SHIELD
  3. 5. Tony Stark uses this specific command to modify the access permissions of the Avengers Tower database files
  4. 6. The Avengers are an example of this a collection of users that share the same access rights to the Quinjet files
  5. 7. A text file containing a sequence of commands that FRIDAY runs to automate the deployment of the Iron Legion
  6. 11. As the creator of the Iron Man suit Tony Stark is the primary entity that possesses the file known as the
  7. 12. The numerical value that represents Execute access which Dr Strange needs to run the time-travel simulation commands
  8. 13. Captain America uses this command line utility to temporarily gain root privileges to execute restricted commands
Down
  1. 1. The JARVIS core settings are stored in this type of file that requires root access to modify
  2. 3. Iron Man safely uses this specific command line tool to edit the sudoers file without locking himself out
  3. 4. Peter Parker initially logs in as this standard user account with limited restricted privileges due to the Training Wheels Protocol
  4. 5. Black Widow uses this command specifically to modify the group ownership of the highly classified Red Room intel
  5. 7. The command line interface environment where Bruce Banner executes administrative commands to locate the Mind Stone
  6. 8. The numerical value that represents Write or modification access allowing Ant-Man to alter the Pym Particle formulas
  7. 9. The numerical value that represents Read or viewing access which Vision needs to inspect the Ultron files
  8. 10. Thanos is trying to gain this ultimate superuser account level to possess full unrestricted control over the universe