Citation Hunt

Leaderboard

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Multics:

This text has been unreferenced on Wikipedia for a very long time. If you can't find a source, be bold and remove it!

"

Multics is the first major operating system to be designed as a secure system from the outset.[1] Despite this, early versions of Multics were compromised repeatedly.[2] This led to further work that made the system more secure, and prefigured modern security engineering techniques. Break-ins became very rare once the second-generation hardware base was adopted; it has hardware support for ring-oriented security, a multilevel refinement of the concept of master mode.[citation needed] A US Air Force tiger team project tested Multics security in 1973 under the codeword ZARF. On 28 May 1997, the American National Security Agency declassified this use of the codeword ZARF.