Prediction: The Internet Will Get Shut Down Many More Times in 2017

Cyber security
Cyber security. File photo dated 06/08/13 of a person using a laptop, as the chairman of the Home Affairs Select Committee has called for improved cyber security after it was revealed there have been 90 million suspicious events on the National Crime Agency website since October 2013. Issue date: Saturday December 19, 2015. There were also 178 significant DDoS (distributed denial-of-service attacks) on the website over that period, which means an attempt to make a machine or network resource unavailable to its intended users. See PA story POLITICS Cyber. Photo credit should read: Dominic Lipinski/PA Wire URN:25075636
Photograph by Dominic Lipinski—PA Wire/PA Images

The staff of Fortune is assembling its predictions for 2017 in our annual feature, the Fortune Crystal Ball, now on newsstands in the December 1 issue of the magazine. Here’s one of our forecasts.

It is a great irony that a system designed to withstand nuclear war falls so easily victim to a stampede of beeping baby monitors and webcams. We’re talking about the Internet, of course. In October a number of top websites—Twitter (TWTR), Amazon (AMZN), Spotify, and more—were knocked offline when a sprawling botnet attacked New Hampshire-based Dyn DNS, a firm that serves as an Internet switchboard.

An army of hijacked Internet of Things devices swarmed this choke point with overwhelming traffic. The result? A massive Internet outage. Now, far from being fixed, the problem compounds each time an unsecured device—surveillance cameras, toasters, and other home appliances—rolls off the production line with a weak default password. With billions of connected “things” entering the grid, it’s open season for hackers.

Fortune tends to agree with Jeremiah Grossman, chief of security strategy at SentinelOne, an antivirus software displacer, who commented after the recent strike that it “could easily be just a canary in the coal mine.”