Which of the following tools will allow the analyst to reduce the permission for the existing users and groups and remove the set-user-ID from the file?

During a security assessment, a security finds a file with overly permissive permissions.

Which of the following tools will allow the analyst to reduce the permission for the existing users and groups and remove the set-user-ID from the file?
A . 1s
B. chflags
C. chmod
D. lsof
E. setuid

View Answer

Answer: C

Explanation:

The chmod command is used to change the permissions of a file or directory. The analyst can use chmod to reduce the permissions for existing users and groups and remove the set-user-ID bit from the file.