GIAC Penetration Tester (GPEN) — Question 44

What command will correctly reformat the Unix passwordcopy and shadowcopy Tiles for input to John The Ripper?

Answer options

• A. /Un shadow passwd copy shadowcopy > johnfile
• B. /Unshadow passwdcopy shadowcopy > johnfile
• C. /Unshadow shadowcopy passwdcopy >john file
• D. /Unshadow passwdcopy shadowcopy > johnfile

Correct answer: C

Explanation

Option C is correct because it properly uses the /Unshadow command with the correct order of arguments to combine the passwordcopy and shadowcopy files. The other options either have incorrect command syntax or the order of the arguments does not match the required format.