February 2020
Intermediate to advanced
666 pages
15h 45m
English
Content preview from Mastering Linux Security and Hardening - Second Edition
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Questions
- Which of the following partition mount options would prevent setting the SUID and SGID permissions on files? A. nosgid B. noexec C. nosuid D. nouser
- Which of the following represents a file with read and write permissions for the user and the group, and read-only permissions for others? A. 775 B. 554 C. 660 D. 664
- You want to change the ownership and group association of the somefile.txt file to Maggie. Which of the following commands would do that? A. sudo chown maggie somefile.txt B. sudo chown :maggie somefile.txt C. sudo chown maggie: somefile.txt D. sudo chown :maggie: somefile.txt
- Which of the following is the numerical value for the SGID permission? A. 6000 B. 2000 C. 4000 D. 1000
- Which command would you use to view the ...