Guest: James Lewis, senior vice president and director, Strategic Technologies Program at the Center for Strategic and International Studies

Russia has been using cyber attacks on Ukraine for years, and now both sides are escalating their use of technology and information warfare amid the ground conflict. Experts are watching this conflict as there will be new and innovative uses of strategies like hacking and malware to disrupt forces. There are fears such digital warfare could spread to other shores where civilian or military infrastructure could potentially be a target.