History

Priority

must

Oct 2019

Removed

Security controls 1117, 1125 and 0182 were merged with security control 1111.

Sep 2019

In TOP SECRET areas of shared non-government facilities, fibre-optic cables are used for network infrastructure instead of copper cables.

2015

In TOP SECRET areas, agencies must use fibre optic cables.

2010

In TOP SECRET areas, agencies must use fibre optic cabling.