>> reporter: now, all of this coming alongside claims from an organization that's already involved in litigation against brian kemp in his capacity of secretary of state, the online voter registration databases that help update the electronic polling list are open to manipulation. wolf? >> all right, kaylee, thanks very much. when we hear these accusations of hacked voter registration website or voter rolls, it's hard to digest. what exactly is being targeted, what vulnerabilities may actually exist? let's bring in our national security analyst samantha to break this down for us. sam, you've been in all kinds of threat briefings in the actual situation room over there on the west wing of the white house. show us what we're talking about when we say election security and where we might be exposed. >> well, wolf, let's put this in context. elections are often considered dangerous events because they're high profile. there's a lot of media attention. attackrs know details well in