Comcast's Noopur Davis says cyber attackers share information better than the private sector.
The Executive Order may lead to sweeping changes in the way private companies report and share data regarding cyberbreaches.
Proposed legislation would make it mandatory for companies to report cyberattacks.
Countries can work together to solidify defenses against cyberattacks, a conference heard.
Lina Khan continues toward FTC role, Biden makes cybersecurity order after Colonial Pipeline, and U.S. joins the Christchurch call.