History
The original formulation is from Jerome Saltzer:
Every program and every privileged user of the system should operate using the least amount of privilege necessary to complete the job. —Peter J. Denning, in his paper "Fault Tolerant Operating Systems", set it in a broader perspective among four fundamental principles of fault tolerance.
Dynamic assignments of privileges was earlier discussed by Roger Needham in 1972.
Historically, the oldest instance of least privilege is probably the source code of login.c, which begins execution with super-user permissions and—the instant they are no longer necessary—dismisses them via setuid with a non-zero argument.
Read more about this topic: Principle Of Least Privilege
Famous quotes containing the word history:
“The History of the world is not the theatre of happiness. Periods of happiness are blank pages in it, for they are periods of harmony—periods when the antithesis is in abeyance.”
—Georg Wilhelm Friedrich Hegel (1770–1831)
“What is most interesting and valuable in it, however, is not the materials for the history of Pontiac, or Braddock, or the Northwest, which it furnishes; not the annals of the country, but the natural facts, or perennials, which are ever without date. When out of history the truth shall be extracted, it will have shed its dates like withered leaves.”
—Henry David Thoreau (1817–1862)
“There is a constant in the average American imagination and taste, for which the past must be preserved and celebrated in full-scale authentic copy; a philosophy of immortality as duplication. It dominates the relation with the self, with the past, not infrequently with the present, always with History and, even, with the European tradition.”
—Umberto Eco (b. 1932)