An administrator performs an audit on the /usr filesystem and finds the following permissions: -rwsr-xr-x 1 root sys 514288 Jun 18 09:40 /usr/local/bin/nmon Which of the following methods can the administrator use to remove a potential security risk()
- Arm /usr/local/bin/nmon
- Bchmod u-s /usr/local/bin/nmon
- CReinstall the file from the appropriate fileset
- Dchmod go-rx /usr/local/bin/nmo