Exploding Data News Today

>> i think there has to be two things. i think we have to take responsibility for what we sign up for and be careful and mindful. but i do think we have to level the playing field with some laws. you know, 100 years ago when photography was invented, it created new threats to privacy, and ultimately the law changed. interestingly, chris, right now the supreme court has taken some cases that have demonstrated theyre now beginning to look at whether the law has to change again. >> the carpenter ca...

Chertoff, the author of "exploding data." youre worried about cyber security? read the book. welcome to "prime time," secretary. >> pleasure. >> lseparating kids. you were one of the architects of operation streamline. you had a problem with illegal entrance then during the george w. bush administration. you had to figure out how to deal with it. you looked at the problems of families and kids, and you made a decision. what was it? >> well, we actually kept them together. we actually created fac...

And ultimately the law changed. interestingly, chris, right now the supreme court has taken some cases that have demonstrated theyre now beginning to look at whether the law has to change again. >> the carpenter case with the police, about their needing a warrant to get your cell data. >> exactly, because what the courts now saying is, you know, its not just about keeping your data hidden. its about who controls the data after its been collected. i think thats an important step forward. >> with ...

President saying why would an american president whose first nato meeting last year was a disaster show up in belgium this year just to prove he does not understand how vital alliances have made a huge difference for the security of the united states and the lives of europeans? i think he might remember that it was nato that stood shoulder to shoulder with the united states after 9/11 among many other contributions, a point you were just making. >> exactly. and again, now with russia actually on...

Department in it haste. but now theyve really got to step up the process of making sure we dont have any lost children. that would be really, as i say, an assault on motherhood, which is something we generally consider to be off limits. >> michael chertoff. the book is "exploding data." thank you so much for being with us on all fronts. perfect segue, joining me from el paso, texas, nbcs gabe gutierrez with the story of two fathers who have been reunited with their kids after being separated a...

Government overstepped its authority. president trump set to arrive in brussels, belgium any minute now where nato puts a priority on cyber security. few of us realize how much of our data is collected on a daly basis, threatening our security and personal privacy. michael chertoff is the author of the new book "exploding data." out today. hes a former hoep homeland security secretary, under george w. bush, co-founder of the chertoff group. good to have you here, congratulations on the look. can...

Tackling the way modern technology has changed the architecture of our laws in a way that requires to us reset our laws. >> dana: do you think the supreme court needs to look at the fourth amendment when it comes to security? judge napolitano brings it up, rand paul is going to bring it up on the senate floor. >> i think the supreme court is looking at that. the way the court typically operates if they dont write a book and cover everything, they deal with each case at a time and move incrementa...