Authors:

If you have an Internet-connected system, there's no wall currently that you can build that's high enough or deep enough to keep a dedicated nation-state or even a sophisticated criminal group out of your system.

Source: www.pbs.org
If you have an Internet-connected system, there's no wall currently that you can build that's high enough or deep enough to keep a dedicated nation-state or even a sophisticated criminal group out of your system.