I would just like to add that one really key benefit from pulling everyone together on one common network has been the perspective that you can have across the whole system, the great visibility that you have of what's coming in from the Internet and what's going out to the Internet. That is also supported by the Communications Security Establishment, with the application of tools that previously could not have been in place to help provide security to the government of Canada's network.
On April 4th, 2017. See this statement in context.