| The superuser can do this whether you choose to accept messages or not. |
| As a result a maliciously constructed message might allow hackers to execute arbitrary commands on a target system with superuser privilege. |
| A properly exploited buffer overflow could allow a hacker to gain root, or superuser, access to a Sendmail server. |
| If no errors were reported by the make process, become the superuser by typing su root and entering your root password, then type make install. |
| The user was also added to the wheel group to be able to become a superuser with root privileges. |
| However, the students require superuser access to perform even the most basic system administration duties. |
