Topic
Least Privilege
Skill drills that cover this topic
- CSCD240-E1-A-Q05 essay permissions-anatomy Describe what r, w, x, and - mean and what each group of three symbols means.
- CSCD240-E1-A-Q11 performance permissions-chmod Change permissions of notes.sh: owner rwx, group rx, other none. Use octal.
- CSCD240-E1-A-Q41 essay setuid Explain the setuid bit in 1-2 sentences using the term "effective user ID".
- CSCD240-E1-B-Q06 short_answer permissions-special Owner triad shows rws instead of rwx. Name the bit.
- CSCD240-E1-B-Q13 performance harden Recursively set permissions on ~/secrets/ so only owner has any access.
- CSCD240-E1-C-Q02 multiple_choice umask After umask 027, a newly-created regular file gets which octal?
- CSCD240-E1-C-Q47 scenario ssh-perms -rw------- on .ssh and drwx------ on .config — which is typical for an SSH private key and why?