Limit access to the su command

The wheel group exists for a critical purpose and Wikipedia has a concise definition: In computing, the term wheel refers to a user account with a wheel bit, a system setting that provides additional special system privileges that empower a user to execute restricted commands that ordinary user accounts cannot access. The term is derived from the slang phrase big wheel, referring to a person with great power or influence....

2013-04-26 · 1 min · Major Hayden