A cyberattack on a shared data network forced four of the natural-gas pipeline operators to temporarily shut down computer communications with their customers over the last week. I know this is not a cheery thought to start the weekend but, unfortunately, it is a reality of how vulnerable we have become in our interconnected world.
The motivation for such an effort appeared to be the increase in exports of liquified natural gas from the United States, a challenge to Russian dominance in European markets. The Department of Homeland Security was investigating the attack, and no suspect has been publicly identified . But the attack came shortly after the Department and the F.B.I. issued a report alleging that Russia was taking aim at the U.S. electric grid and other critical infrastructure with cyber probes.
And I thought that Putin and Trump were the best of friends?