I just read an article about Colonial paying a $5,000,000 ransom to the hacker group that tied up their computer system (which apparently did not cripple the pipeline) after claiming they would never do that. Aside from that being a dangerous concession to terrorism, doesn't that signal the world that we are so weak that they can shut down our systems at will? What's next, the railroads, canals, power grids, medical technology.......?