What are our vulnerabilities if Russia escalates?
Utilities at risk? Timely delivery of U.S. domestic food shipments or other necessary day-to-day commodities?
UK's Sunday Express says Russian launch of cyber warfare "imminent."
Would hacking disrupt deliveries of foreign goods at U.S. ports?
Heck, maybe your bank balance (and a bunch of others) could suddenly show "zero."
We're moving into unprecedented territory.