samuel burke has the latest. samuel burke/manchester: "a moment of silence being observed across samuel burke/manchester : "a moment of silence being observed across the united kingdom as the hunt for the masterminds behind this terrorist attack is gaining momentum. eight people are under arrest in addition to the brother of the suicide bomber, who was detained by a militia in libya. they say he admitted that both he and his brother were members of isis. all of this as uk police say that they will no longer share details of the investigation with us authorities after multiple leaks from american officials."british authorities ... hunting for anyone connected to monday's deadly bombing at an ariana grande concert.they believe the accused bomber -- identified as salman abedi -- was not acting alone.security has conducted raids and multiple arrests have been made.abedi's former neighbor says the libyan community in manchester is furious with him:akram ben ramadan/salman abedi's neighbor: "a lot of people are very an

i'm samuel burke in manchester." --tag--the british parliament has announced that all tours, events and banquets are cancelled because of the heightened threat level.only passholders will be allowed inside until the threat level changes. ( darya ) and in the wake of the terrorist attack in manchester, concert and sporting venues are increasing security... including here in the bay area.( mark ) outside the oakland coliseum for last night's a's game... there were extra officers from the oakland police department. the additional presence was mostly around the perimeter of the stadium. a's vice president of stadium operations says most people probably won't notice the increased security measures. ( darya ) and our coverage continues online at kron- 4-dot-com. we are tracking the latest developments in the investigation. we are also posting information about the victims as it becomes available. we will also send you a breaking news alert to your phone when there is a new development. ( mark ) an intruder breaks into a ho

global impact here and what's in store today with cnn's business and technology correspondent, samuel burken. >> hi, samuel. >> samuel, great to have you because it's an important story. new cases today, but first, christine says, you know, if you didn't update, you're in trouble. are we in trouble in the united states? and what can people do right now to protect themselves? >> reporter: anybody can fall victim to this, no matter where you are. luckily, simple patch. just update windows. if you haven't done it since march, you're vulnerable. that's that little update you get in the lower right-hand corner to restart your computer. do it and you will be safe, but so many developments on this story this morning. in china, people going back to work for the first time since this hit computers and seeing that they, too, are victims. 40,000 cases there, including 4,000 universities. amazing to see how many countries this is hitting, including china and russia. also, new strains of this virus, maybe the same group has changed the code so they can keep on spreading it, or maybe other cyber criminal

samuel burke has the latest.samuel burke/manchester: "a moment of silence being observed across the united kingdom as the hunt for the masterminds behind this terrorist attack is gaining momentum. eight people are under arrest in addition to the brother of the suicide bomber, who was detained by a militia in libya. they say he admitted that both he and his brother were members of isis. all of this as uk police say that they will no longer share details of the investigation with us authorities after multiple leaks from american officials."british authorities ... hunting for anyone connected to monday's deadly bombing at an ariana grande concert.they believe the accused bomber -- identified as salman abedi -- was not acting alone.security has conducted raids and multiple arrests have been made.abedi's former neighbor says the libyan community in manchester is furious with him:akram ben ramadan/salman abedi's neighbor: "a lot of people are very angry. i met a few boys this morning and they're all very angry and said

cnn business and technology correspondent samuel burke live in london. >> good to see you, samuel. >>0 countries. we know there are new cases today. any yet in the united states and how do our viewers protect themselves this morning? >> reporter: good morning, dave. good morning, christine. the claws of this ransomware are still sinking in. if we want to get a preview of what's going to be happening in the united states, let's go to china, where they've already had their monday morning 40,000 infections there. remember, this news broke on friday. folks were already at home there. now they're going back to the offices and seeing that their computers were infected over the weekend and they're having to pay up. plus, there are new strains of this virus. it could be the same group altered their code because their virus had been stopped from spreading, or maybe new copycat groups have popped up and seen that they can make a lot of money off of this. plus, uk government holding emergency meetings here. remember, technology actually affected lives here in the uk. you had out-patient appointm

i'm samuel burke in manchester."ced that all tours, events and banquets are cancelled because of the heightened threat level.only passholders will be allowed inside until the threat level changes. ( darya ) and in the wake of the terrorist attack in manchester, concert and sporting venues are increasing security... including here in the bay area.( mark ) outside the oakland coliseum for last night's a's game... there were extra officers from the oakland police department. the additional presence was mostly around the perimeter of the stadium. a's vice president of stadium operations says most people probably won't notice the increased security measures. ( darya ) and our coverage continues online at kron- 4-dot-com. we are tracking the latest developments in the investigation. we are also posting information about the victims as it becomes available. we will also send you a breaking news alert to your phone when there is a new development. ( mark ) an intruder breaks into a home in san rafael and tried to sexually as

samuel burke, cnn new york. >> thank you.nt at the white house a hair-raising experience. the vice president pops into the pot light ahead on the cnn newsroom. >>> two cnn heros joined forces to address women struggling. together they've created a unique project helping refugee women rebuild their lives using the life vest and saying other's car on that you are journey. >> the project is making welcome mats from the life vest so they're weaving these and getting paid to weave them. we are going to sell these in the u.s. and the idea is that we are laying down to welcome mat for them. >> we can do so much better in welcoming people into our country. this is a direct way to give empowerment and hope in something as simple as purchasing a mat. >> to find out more about the welcome project and how you can buy a welcome mat or to nome nate a cnn here go to cnn heroes.com. we're back in a moment. mom, i have to tell you something. dad, one second i was driving and then the next... they just didn't stop and then... i'm really sorry.

our tech correspondent, samuel burke, is live with the latest. nder the impression that this did not hit the united states as much, but if we pull up that map again, you see all those orange dots all over the united states. what's the deal with this virus here right now? >> reporter: the claws of this virus are sinking in all around the world. nobody is immune for this. and in fact, we're also seeing a huge uptick in china. poppy, keep in mind that on friday morning, this news broke. people in china were already sleep. they're going back to work and their computers have been infected over the weekend and they're seeing this message for the first time. also, we're seeing new strains of this virus. maybe it's the same group of cber criminals and they've changed the code, or maybe it's just copycats and it's infecting the united states and other countries that way. plus, here in the uk, we still have seven hospitals that are affected. they've actually had to cancel out-patient appointments. so think about how technology is affecting human lives there

samuel burke explains. >> reporter: let's be clear from the outset, this is unlike any cyber attack we have seen before. this isn't hacking of passwords or credit card numbers. this is ransomware, going through the internet, looking for vulnerable computers without people having to click a link on a fishing e-mail. it takes over the computers and demands $300 in bit coin for access to their files again. what's most troubling, it isn't just effecting big companies and individuals, it is also effecting hospitals. in the uk, multiple hospitals had to cancel outpatient appointments because their computers have been effected. at the root is a flaw in windows which microsoft has been trying to correct since march. but it can only be fixed if you, the user, do the security update. so often you get that notification in the lower right corner, don't want to restart the computer. this is proof you need to do it immediately. if you haven't updated your windows computer since march, you could go victim to this malware. nobody is pointing fingers yet. cyber security researchers say it is too soon t

for more, we're joined by cnn tech correspondent samuel burke. muel. >> john, this is a very surprising development, because in the past few days, researchers looking at this code were thinking it's got to be a small group of people, not a country or a government, because usually those are targeted attack hacks. think of stuxnet and the iran nuclear program, because they were thinking, what country would want to tick off nearly the entire world? because you had nearly every country targeted here. but now these researchers are looking at this code, and they're seeing that it looks very similar to code that they've seen used before. so, they're looking at the wannacry code that you're seeing right now on your screen on the left and comparing it to a group of code from a group called lazarus group. that's the group that they say was behind the sony attack, and of course, the united states government says north korea was behind that. you don't have to know code here to understand that these are very similar looking. so, they say that this is just a po

let me bring in now samuel burke. so what did this malware do, what was it threatening to users?erent than the hacks we usually talk about, credit card numbers being stolen. this is ransom wear that takes over people's executers a ersco literally demands $300 in bitcoins to get access to your files again. and this is actually affecting people's lives because we had hospitals that you were mentioning that had been hit and so they were having to cancel outpatient appointments for instance. the interesting thing here is a security researcher has actually inadvertently or accidentally you could say stopped the spread of the virus. but we're not out of the woods yet because if you're computer was already infected, you might show up at work on monday and see one of these messages demanding the $300 in bitcoins and a lot of researchers are afraid that there could be plenty of copycats out there and other strains of this virus. >> and so this use of the bitcoin currency, that's what makes if so difficult to really hunt down the villains here. >> it makes it very difficult to trace where

samuel burke has the latest in manchester. ( samuel) (nats concert)it was supposed to be a night of fun. (nat pop blast)but it turned to a night of terror, after an explosion outside a concert in the u-k by american pop singer ariana grande.the blast occurred just outside the manchester arena where grande performed monday night.(nat pop screams)terrified concert-goers -- many of them teen or pre-teen girls - fled the chaotic scene.(nat pop sirens)many parents had no idea if their children were killed or injured.voice of charlotte campbell/mother of concert-goer: "she went to the concert with her friend. spoke to her just before 10:00. she was enjoying herself. and we've not heard anything from her sincecondemnation for the attack was swift:mayor andy burnham/greater manchester: "this was an evil act. our first thoughts are with the families of those killed and injured and we will do whatever we can to support them." manchester police say they believe the suspect died at the scene ... and are treating the attack as a terrorist incident.chief constable ian hopkins/greater manchester polic

let's get the latest on the attack now from samuel burke who is in manchester this morning. ( samuel) (nats concert)it was supposed to be a night of fun. (nat pop blast)but it turned to a night of terror, after an explosion outside a concert in the u-k by american pop singer ariana grande.the blast occurred just outside the manchester arena where grande performed monday night.(nat pop screams)terrified concert-goers -- many of them teen or pre-teen girls - fled the chaotic scene.(nat pop sirens)many parents had no idea if their children were killed or injured.voice of charlotte campbell/mother of concert-goer: campbell/mother of concert-goer: "she went to the concert with her friend. spoke to her just before 10:00. she was enjoying herself. and we've not heard anything from her since condemnation for the attack was swift:mayor andy burnham/greater manchester: "this was an evil act. our first thoughts are with the families of those killed and injured and we will do whatever we can to support them." manchester police say they believe the suspect died at the scene ... and are treating th

. >> well samuel burke is following this story, as well. we heard that -- how to respond to these sorts of problems. hospitals, of course, have particular rest with this latest sunday. exploiting weaknesses and computers. so let's talk about what companies, hospitals, individuals need to do because we know that most people use the password 12345 or even "password." people are not educated enough as to what they need to do to personally protect themselves here. hospitals have very old equipment, don't they? >> it's not just hospitals, companies and individuals you heard steve say he was worried what would happen monday morning. in fact rosemary, we're seeing people have been at work in china today and state run media is saying they see over 40,000 infections just today, so people who are at home over the weekend seeing the news about this and not knowing it was already on their computers. and the real root of this problem is that people use windows computers nd i'm sure you've seen the update in the lower right-hand corner saying you need to

samuel burke, thanks so much. >>> again, we're less than two hours away from the president deliveringommencement address to the largest christian university in the world. there are some of the graduates on their phones, no less. mom, look at me! in the meantime, some conservatives are still conflicted over their support of the president. >> i want him to be a good representation of america. i love this country. hey allergy muddlers are you one sneeze away from being voted out of the carpool? try zyrtec® it's starts working hard at hour one and works twice as hard when you take it again the next day. stick with zyrtec® and muddle no more®. >>> aren't you glad it's the weekend. take a nice deep breath. i am christi paul. >> i am victor blackwell. good morning to you. in about 90 minutes, donald trump, president of the united states will deliver his first commencement speech as president to liberty university. >> he may be bringing with him son-in-l some of the remnants, the cloud of the investigation into russia meddling in the 2016 election, the controversial decision to fire fbi direc

for one, they don't believe it's any safer for electronic items to be in check luggage samuel burke/ cnn technology correspondent: "experts are very concerned about all the sudden having all these lithium ion batteries in the bottom of a airplane. if one catches on fire and explodes, and if they have other lithium ion battery around it, it's like having matches all next to each other."another hang-up that this could hurt bookings, especially for business travelers who count on having time to work while in the air. more than 350 flights a day travel from europe to the u.s. and it's not just the airlines that would be hit. 40 percent of overseas travelers are from europe. and those travelers tend to be big spenders once they get here, averaging between $3000 and $4000 per trip, according to the u.s. travel association.as of now, there are no plans to expand the ban to flights leaving the u.s.i'm andy rose, reporting. (pam) disturbing claims tonight by a united airlines passenger. a woman says, flight attendants would not allow her to use a restroom on a flight.. she says, they told her

for one, they don't believe it's any safer for electronic items to be in check luggage samuel burke/ cnn technology correspondent: "experts are very concerned about all the sudden having all these lithium ion batteries in the bottom of a airplane. if one catches on fire and explodes, and if they have other lithium ion battery around it, it's like having matches all next to each other."another hang-up that this could hurt bookings, especially for business travelers who count on having time to work while in the air. more than 350 flights a day travel from europe to the u.s. and it's not just the airlines that would be hit. 40 percent of overseas travelers are from europe. and those travelers tend to be big spenders once they get here, averaging between $3000 and $4000 per trip, according to the u.s. travel association.as of now, there are no plans to expand the ban to flights leaving the u.s.i'm andy rose, reporting.> (pam) a texas mother says, problems with t-mobile's technology ... resulted in the death of her six- month- old baby boy. now, months after his death and filing a lawsuit