corman: general nakasone and the recent hearings we have had on the solar winds hack, the notification of victims by hacking was raised, and i believe senator collins has advocated a long time that victims of cyber attacks notify the federal government in some manner to provide context for what is out there. it seems to me, otherwise we are looking through a soda straw at some of the threats. do you think requiring victims of cyber attacks in the united states, requiring them to notify the federal and government some way, may be confidentially, is a good idea? >> senator, as we were discussing this morning, to understand the breadth and depth of any intrusion in the united states we'll have to have some , means of which to understand what has taken place. the policymakers and yourselves will determine that, but i think that is a key component as well. sen. cornyn: that would help you and cyber command and nsa do a better job? gen. nakasone: certainly within the united states, responsibility obviously rests with the federal bureau of investigation. sen. cornyn: i beg your pardon. direct