emily: planes that could be affected, the boeing dreamliner, the a350.hat percentage of commercial aircraft are we talking about here? i read somewhere that it was planes newer than 20 years old. aren't most planes newer than 20 years old? dr. dillingham: we don't have a count, and i would note that most planes are newer than 20 years old. i would say that the fleet is being renewed and what is important now is, as was said, to build in security and to build in cyber. the older fleet had much more separate controls and not as many points of potential contact across the systems. something like a third of those are ip-based, but going forward, it will be 50% by the end of the decade. and that was the point of our report, not to cause concern among the flying public that this was in imminent danger as such, but to point out that cyber security challenges change every day and the faa must, in fact, not only build security in and make sure the manufacturers build security in, but constantly be monitoring it because the threats change every day. that was the b

emily: planes that could be affected, the boeing dreamliner, gerald, which first finish -- which percentagee talking about being affected here? i heard planes newer than 20 years? aren't most newer? dr.: i would say that the fleet is being renewed. what is important now, as was said, to build insecurity and build in cyber. that is what we were talking about. the older fleet had more separate controls, and not as many points of potential contacts across the systems. a third of those are ip-based. going forward, it will be 60% by the end of the decade. that was the point of the report not to cause concern of imminent danger, but to point out that cyber security challenges change every day. the faa must in fact not only build security end, but make sure the manufacturers build it in but constantly monitor it because the threat changes every day. you need to be one step ahead. emily: in the worst case, you are saying a hacker could commandeer the system, mark worst-case scenario, but a hacker bring a plane down? could they fly a plane into a building? mark: that is the worst case. i do not thin

the snacks and drinks division to unlock value. boeing, seeing a bit of a drop. the focus on the higher expenses of the dreamliner. 0 billion into the dreamliner. production costs have yet to peak. this is a way to illustrate the cash crunch. it has about $9.6 billion of cash at the end of the quarter. that is down from the prior quarter and looks to be the lowest since the third quarter of 2011. betty: we are waiting 10 minutes, existing home sales numbers. ♪ betty: mortgage applications were released. we will get existing home sales numbers. we will see another gain. another important barometer. earnings beating wall street estimates. net sales orders up. good news if you own a home. what did you make of the d.r. horton numbers? >> they had really good numbers. we have heard from four builders. on aggregate, orders up over the prior year. for d.r. horton, the entry level improves move up as well as the luxury market. betty: is that different won't -- them what we have heard from the others? drew: one thing we are looking at orders and absorption paces. how many homes are builders selling? that is a sign of organi

emily: planes that could be affected -- the boeing 787 dreamliner, airbus a350 and a380.d, which percentage are we of commercial aircraft are we talking about being affected here? i heard planes newer than 20 years old. aren't most newer than 20 years old? dr. dillingham: we do not have a count, and i would not say most are newer than 20 years old. i would say that the fleet is being renewed. what is important now, as was said, to build insecurity and in security and to build in cyber. that is what we were talking about. the older fleet had much more separate controls, and not as many points of potential contacts across the systems. like 1/3 of those are ip-based. going forward, it will be 60% by the end of the decade. that was the point of the report, not to cause concern among the flying public that this was an imminent danger, but to point out that cyber security challenges change every day. the faa must in fact not only build security in, make sure the manufacturers build it in, but constantly monitor it because the threat changes every day. you need to be one step ah

the airline unveiling a boeing 787 dreamliner painted like the lovable robot r2-d2 that will fly internationalis fall. >>> fans of jay-z having a great week with having an opportunity to speak with the former def jam president himself. jay-z treated fans who subscribe to new music streaming service tidal to exclusive look to the brand-new song glory which he contributed to the birth of his and beyonce's daughter blue ivy. exclusive content that the music mogul bought for a mere 56 million dollars earlier this year. some lucky subscribers were treated to a real-life phone call from the rapper born sean carter. but you know him as jay-z. >>> next, an espn side line reporter goes viral for all the wrong reasons and is now on a different kind of side line. >>> and spike lee's new movie could be looking for a new home after he angers the wrong democratic politician. we'll take it up with@? . ashley: i can't say it britt mchenry to be suspended by the self-proclaimed worldwide leader in sports. mchenry directed a profanity laced tirade peppered with insults and the entire ugly exchange, yeah, was ca

now, the type of aircraft that could be vulnerable the boeing dreamliner airbus 350 and 380. ment report tells me there are about 200 to 300 aircraft flying that could be vulnerable. i did speak with airbus they say they are constantly assessing its aircraft to make sure it is in the highest safety standard. boeing also points out that there are multiple redundancy systems. so if a pilot saw a problem, it could be addressed. michaela. >> wow. they're going to have some work to do. thank goodness we know about this now. maybe they can start those efforts. thanks rene. >> reporter: sure. >>> new jersey chris christie hitting the road to new hampshire. how will his brash style play as he looks to revive his white house hopes? we'll ask john king next. >>> and behind every great male candidate a greater woman. we're talking to kelley paul rand paul's wife coming up. there she is. welcome to the show. i'm louis, and i quit smoking with chantix. i told myself for so long that i needed to quit smoking. i would quit then i'd go right back to it. chantix absolutely helped me quit smoki

according to the government accountable office there are hundreds of planes in service right now that are vulnerable, including boeing's new dreamlinerhe report says hackers could use the plane's wi-fi to break their way into a flight's control system. and commandeer an aircraft. aviation correspondent rene marsh is "outfront" in washington. this is a terrifying report when you read through it because among many things, the hacker doesn't actually even have to be onboard the plane to take it down. >> absolutely right, erin. this report says that these airplanes are connected to the internet, and the planes are basically flying routers which can be compromised by someone who is on the plane or someone who is on the ground. now, this is all based on interviews with cybersecurity experts aviation experts. they essentially all agree that using a laptop someone in theory, as you mentioned, could commandeer an aircraft, put a virus into the flight control computers. jeopardize the safety of the flight by taking control of the plane's computers, or they could even take over warning systems or even navigational systems. the report also expla

the u.s. boeing says different production costs are rising for it dreamliner. sts rose 3% in the first quarter. they also posted negative free cash flow and a 92% plunge in operating cash flow. profit in the first quarter actually rose 38%. sales were up about 8%. here in san francisco, nearly 30,000 security experts are in town when he security conference. one of the largest security events in the world. among them, one of the most authorities on cyber security, general keith alexander, a retired four-star general who resigned as nsa commander. he is now the founder and ceo of ironnet, a cyber security and consulting firm. you are famous for being in charge when edward snowden dropped his bombshell. i'm curious, since he stepped down, what has changed in the security landscape? what has surprised you most? guest: what has surprised me is where we are and the rate at which the cyberattacks and lights are increasing. we have seen over the last year, exports -- exploit against target, home depot, j.p. morgan, the attack against sony. when you look at the changing

the u.s. have dropped six straight quarters. boeing says deferred production costs are rising for its dreamliner. e costs rose 30% in the first quarter to nearly 27 they dollars or their a maker also posted negative cash flow and a 92% plunge in operating cash flow. profits actually rose 38% and sales were up 8%. in san francisco, nearly 30,000 security experts are in town for the security conference, one of the largest events in the world. among them, one of the foremost authorities on cyber security, general keith alexander am a retired four-star army general who served as the nsa director chief of -- and the first commander of u.s. cyber command. he is the founder and the el of eighth ever security technology and consulting firm, and he is with me here today. great to have you back. you are famous for being in charge when edward snowden dropped his bombshell. i'm curious, since you have stepped down, what has changed in the security landscape? what surprised you most being outside the government? >> one thing that surprised me is where we are and the rate at which the cyber attacks and a was ar

boeing. there was concern about the cash flow orders and cost despite beating earning estimates. they cited costs for the 787 dreamliner plan. shares slid by 1% making it the worst performing stock on the blue chip dow index. >>> over all on wall street averages did move closer to record levels and another rally in technology k sent the nasdaq to a new closing. by the close a chopping trading session. dow closing at 18038 and the nasdaq notched a 21 point gain at 5035 and the s&p 500 gained 10 points. >>> and now to the economy and today's big numbers in the housing market that show spring has definitely sprung. sales of existing homes increased 6% in march. the highest level in 18 months as more homes came on the market. and while that sounds like a strong start to the buying season other data today shows that it is not all roses. diana olick explains. >>> only sales are finally surging but at a heavy price. the median sale price of a single family home in march jumped nearly 9%, according to the realtors that is more than twice the gains of a year ago. >> i think people are a little surprised when they first start th

the opportunity to grow at ny.gov/business . charles: higher profits at boeing, but check out the stock. it's down because cost high to the 787, the dreamlinere biggest loser in the dow, but i'm holding the stock. profits and sales better at coca-cola, a nice little pop at over 1%. shares of google, a lot of news out. that's helping the stock. they're going to launch their own cell phone service. taking on the big guys. you only have to pay for the data that you use. "risk & reward" host deirdre bolton is here. this is bad news for the established folks like at&t. how bad is the news, when they heard this this morning? >> you can hear the footprints as far as google. when you talk to the cable operating boxes which company are you afraid of they all say google. you can throw in the telecom giants, verizon at&t. this is a threat to business. they're not starting with huge numbers here but the point is they're here. so i should be clear, the official plan has not yet been unveiled. we're waiting for details but essentially it seems like you're going to pay for what you use and it seems like we all waste around plus or minus 30 bucks a month. >

the world has changed. as things are more and more ip-enabled, we have to think about this from a security perspective as much as a safety perspective. emily: planes that could be affected, boeing 787 dreamlinerairbus a350 and a 380. what percentage of commercial aircraft are we talking about? planes were than 20 years old? dr. dillingham: we do not have account. i would not say that most planes are newer than 20 years old. the fleet is being renewed. what is important now is as was said, to build in security and that is what we are talking about. the older fleet had more separate controls and not as many points of potential contact across the systems. a third of those rip-based. going forward it will be 50% or 60% by the end of the decade. that was the point in our report, not to cause concern among be flying public that this was an imminent danger but to point out that cyber security challenges change every day and the faa must not only build security in and make sure the manufacturers build security in that constantly been monitoring it because the threat changes every day. and you need to be one step ahead. that was the basic point of our report. emily: in the worst-case you are saying a