System but not the older versions. Microsoft hasnt been supporting their decadeold systems hike windows xp, and this attack took advantage of that. So microsoft issued an emergency patch this past weekend. Reporter the fix was too late to help those already attacked. In a blog post, microsofts president , brad smith acknowledged the company has the first responsibility to address these issues. But went on to point a finger at the National Security agency, which originally identified the software flaw, then lost it when hackers broke into nsa computers. An equivalent scenario with conventional weapons would be the u. S. Military having some of its tomahawk missiles stolen. In so i think the nsa should probably err on the side of disclosure. Reporter in seattle, kyle kosher works to defend against hacker rs and thinks the nsa could have done more to prevent this attack. They could possibly figure out when these vulnerabilities are going to be rediscovered or leaked and alert the vendors before it gets out. But it doesnt seem like that happened in this case. Reporter microsoft says it has more than three and a half thousand working on it. Today the state Department Says it has evidence that syria as assad regime has carried out mass executions outside damascus. It released images that according to the u. S. Show a crematorium. Assads forces had been pummeling the opposition in damascus and in the city of homs. But in a deal, it allowed hundreds to board buses out, and seth doane is there. Reporter for years they waged war against the regime of assad. But tonight these opposition fighters and their families lined up to leave, defeated. Nearly had 400 fighters, some w weapons still in hand boarded buses by sunset. Soldiers watched under the watchful eye of this allies, all part of the deal to relocate the opposition to northern syria. What are you thinking about now as you get on the bus . The rebel fighters did not want to talk with us. But in a video they shot, this young man explained, it feels like a stab in the heart leaving homs, but godwilling, ill come back one day triumphant. Homs governor said the negotiations to get this far were difficult. Its a truce for the time being, he said, but he warns the government would fight them again in the future if it had to. Assads forces have used several different tactics to take back territory from opposition fighters. One has been to destroy entire neighborhoods. And so the shelling continues on the outskirs of the capital damascus. Despite a similar relocation deal there, with thousands leaving. Assads forces have destroyed cities, killed and starved their enemies and now, scott, these rebel evacuations are bringing assad closer to a symbolic victory, solidifying control over syrias big cities. Seth doane inside syria for us tonight. Were back in just a moment. 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Helps keep your laundry pacs safe and your child safer. Align, press and unzip. A north Korean Missile launch over the weekend got the pentagons attention, and david martin has that. Reporter its not the perfect weapon the North Koreans claim, but the latest test represents a significant advance for kim jong un and his Nuclear Weapons program. After three failures, it was the First Successful test of an intermediate range missile capable of reaching the island of guam where the u. S. Has a major bomber base. It flew for 30 minute, longer than any previous north korean test. More importantly, it appears to be the test of a reentry vehicle, a Key Technology north korea must master before it can develop an Intercontinental Ballistic Missile capable of striking the unit mainland the test missile flew 1200 miles into space. As the reentry vehicle came back to earth it encountered extreme heat and buffeting when it hit the atmosphere. The technical challenge is to withstand the heat and buffeting without losing course. It land 60 miles from russia. North korea claimed it was capable of carrying a quote, largesized nuclear warhead, in which case, it wouldnt have to be very accurate. David marten at the pentagon. Two kids barfed in class today. It was so gross. Lysol disinfectant spray kills 99. 9 of bacteria, even those that cause stomach bugs. One more way youve got what it takes to protect. And they happen easily. The other side of this. Is they can be removed. Easily. Spray and washs. Powerful formula. Removes over 100 stains. Spray and wash. Better on over 100 stains. The family of a penn state student who died after a night of hazing is opening up tonight. 18 Fraternity Members are charged, some with felonies. Heres jericka duncan. This was murder of our son. They treated him like a rag doll and left him to die. Reporter i piazzas family wants everyone to know. They let him suffer. He died a shlow and painful deah at the hands of these men of principle, as they call it. Reporter according to this grand jury report, pea piazza w forced to drink alcohol, fell downstairs twice, and was in and out of consciousness during a pledge night on february 2nd. Much of it was captured on surveillance cameras. How difficult was it to read that grand jury report in to know that he was laying at the bottom of the basement steps for any length of time, all by himself it was terrible. 911, whats the address of your emergency. Reporter Fraternity Members waited until almost 11 00 the next morning. Hes breathing. Reporter the grand jury report alleges a coverup. They knew he needed serious help, but they decided, you know what . Lets preserve ourselves, lets not do anything. And they ordered a cleanup to get rid of the alcohol, get rid of the evidence, and getting rid of the videotapes, and thank god, the police got there before that happened. Tim was an amazing man and an even better friend. Reporter the Piazza Family is finding comfort from the hundreds of people who sent condolences. Tims not just our son any muir. Hes everyones son. Or daughter. Reporter the University President says Beta Theta Pi will never exist again at penn state university. Defense attorneys say theyll let the facts play out in court. The preliminary hearings have been,,,,,,,, picture this. Musical chairs involving jetliners, trucks and computers. Its all happening at los angeles international. And heres kris van cleave. Reporter after the last flight of the day landed at l. A. X. , the race to move took off. Theres a lot of stuff going on tonight. In all, 21 airlines will switch places thanks to an army of 200plus movers. Its like ripping off that bandaid. Lets just do it and get it done. Reporter airport spokesperson mary grady. We really had to find a time of the year when we thought we could get this done. And mothers day weekend is really one of the slowest times of the year at l. A. X. Reporter follow the signs as everything in terminals two and three must go to make way for delta coming from five and six, a distance of about seven blocks. 3,000 computers need to be moved as do 300 offices and 6300 boxes so far loaded into 14 moving vans. One of the easier parts of this move is dealing with the 25 airplanes that need to be taken to their new homes. This one came in from new york to terminal five but needs to start the day tomorrow on the other side of the airport. L. A. X. Add 400 miles of new cable for technology, enough to stretch from l. A. To san francisco. And more than a thousand signs had to be changed. The move aims to cut congestion. Delta wanted to expand and is paying for the whole thing. Its been a 13month planning session. Reporter delta vp. When youre in the middle of it, youre all about getting through it. Reporter still, with 223,000 flyers at l. A. X. Every day, theres bound to be some confusion. Were just being like half an hour late. Reporter a delay today they hope leads to more ontime departures tomorrow. Kris van cleave, cbs news, los angeles. And thats overnight news for this tuesday. For some of you, the news continues. For others, check back with us a little bit later for the morning news and cbs this morning. From the Broadcast Center in new york city, im scott pelley. This is the cbs overnight news. Welcome to the overnight news. Im tony dokoupil. The worldwide ransom ware attack continues to strangle computers. More than 150 countries were affected but surprisingly no u. S. Government systems were affected. Reporter from chinas main oil company to a hospital in indonesia to japans nissan car company. The ransom ware attack ricocheted around the world again today as people went back to work. And today asia bore the brunt. Chinese students were locked out of their papers. Even businesses in mongolia were hit. The scale of the tack attack is called unprecedented. 150 countries affected and beyond 200,000 individual victims. Reporter the ransom ware works by freezing the computers, encrypting the files with hackers demanding 300 or files would be destroyed. The virus is called wannacry. It might have been much worse if not for two young Cyber Security researchers. One goes by the name malware tech. He noticed every time a virus took over a computer it pinged back to an unregistered website. So he registered the website for about 10. His fellow computer sleuth was watching in michigan, darian huss. Through that registration of the domain, he activated the kill switch. Reporter huss says once an infected computer pinged the newlyregistered website, it killed the malware, but he resisted being called a hero. Their is is kind of what i d a daytoday basis, so for me it was just another day at the office, i guess. Reporter europol is working with the United States government, and two security firms are looking into technical clues that north korea may be behind the attack. Microsoft is pointing the finger of blame at the u. S. Government for the ransom weare attack. John blackstone has that story. Reporter at microsofts campus near seattle, Security Experts have known for months about the Software Vulnerability that made this attack possible. In march, microsoft released a fix for users of Newer Versions of its operating system but not a fix for the older versions. Bobby rubin teaches Computer Science at Johns Hopkins university. This attack took advantage of that, so microsoft issued an emergency patch this weekend. Reporter the fix was too late to help those already attacked. Brad smith acknowledged the company has the first responsibility to address these issues. But they went on to point the finger at the National Security agency which originally identified the software flaw, then lost it when hackers broke into nsa computers. An equivalent scenario with conventional weapons would be the u. S. Military having some of its tomahawk missiles stolen. So i think the nsa should probably err on the side of disclosure. Reporter in seattle. A computer researcher at the university of washington works to defend against hackers and thinks the nsa could have done more to prevent this attack. They could possibly figure out when these vulnerabilities are going to be rediscovered or leaked and alert the vendors before it gets out, but it doesnt seem that that happened in this case. Reporter microsoft says it has more than three and three and a half thousand engineers working. But among the workers finding a way in are americas own spy agencies. The Trump Administration is accusing syrian president Bashar Al Assad of using a military prison outside damascus as an extermination camp. It says about 50 prisoners a day have been hanged and their bodies burned in a crematorium to hide the evidence. Meanwhile, another round of peace talks get under way in geneva. And the Syrian Regime is gaining ground on control. Seth doane is there. Reporter for years, they waged war against the regime of alassad. But tonight these opposition fighters and their families lined up to leave, defeated. Nearly 400 fighters, some with weapons still in hand had boarded buses by sunset. Assads soldiers monitored the departure under the watchful eye of their russian allies. All part of the deal to relocate the opposition to northern syria. What are you thinking about right now as you get on the bus . The rebel fighters did not want to talk with us. But in a video they shot, this young man explained it feels like a stab in the heart leaving homs, but godwilling, ill come back one day triumphant. Homs governor said the negotiations to get this far were difficult. Its a truce for the time being, he said, but he warns the government would fight them again in the future if it had to. Assads forces have used several different tactics to take back territory from opposition fighters. One has been to destroy entire neighborhoods. And so the shelling continues on the outskirts of the capital damascus. Despite a similar relocation deal there, with thousands leaving. Assads forces have destroyed cities, killed and starved their enemies and now, scott, these rebel evacuations are bringing assad closer to a symbolic victory, solidifying control over syrias big cities. North koreas rulers are gloating over this weekends missile test. The missile only flew a few hundred miles, but the north insists it can go much farther and even carry a nuclear warhead. David martin reports. Reporter its not the perfect weapon the north korean claim. But the latest test represents a significant advance for kim jong un and his Nuclear Weapons program. After three failures, it was the First Successful test of an intermediate range missile capable of reaching the island of guam where the u. S. Has a major bomber base. It flew for 30 minutes, longer than any previous north korean test. Most importantly, u. S. Officials say it appears to have been a test of a reentry vehicle. A Key Technology north korea must master before it can develop an Intercontinental Ballistic Missile capable of striking the United States mainland with a nuclear weapon. The missile flew 1200 miles into space. As it came back to earth, it encountered extreme heat and buffeting when it hit the atmosphere. The Technology Challenge is to with stand the heat and buffeting without being knocked off course. It landed 60 miles from russia. North korea claimed the missile north korea claimed the missile wa clearasil rapid action begins working fast for clearly visible results in as little as 12 hours. But will it stop this teen from chugging hot sauce . Oh jeremy. So lets be clear clearasil works fast on teen acne, not so much on other teen things. Lysol max cover kills 99. 9 of bacteria, even on soft surfaces. One more way youve got what it takes to protect. You knmegared omega3s. But did you know your eyes, your brain, and your joints really love them too . Introducing megared advanced 4in1. Just one softgel delivers mega support. In new herbal essences its bio renew a blend of sea kelp, aloe and antioxidants that help bring your hair back to life. New herbal essences. Let life in. New technologies are revolutionizing how some doctors diagnose patients, especially children. One company has a 90second test thats supposed to determine if a child has autism. Another uses a face recognition app to identify rare disorders. Reporter he was a bright 4yearold who presented a medical mystery. He was much slower to grow. All of his things he did was delayed. Speech was slightly delayed. Crawling was delayed. Reporter doctors didnt know what was wrong until keegans parents brought him here, where dr. Karen grip uploaded his picture to study his image. Most people hooking at him wouldnt see anything at all other than hes a cute kid. Yeah. He is. I didnt know that there was anything in particular different about him either. So thats why i was really impressed that this app was able to see something looking only at his face. Reporter the system developed by fdna uses the same technology as facebook to look for matches of children with rare disorders. This is the condition that showed the highest level of similarity shown by this bar here, completely filled. Reporter and this is the one. This is the one in the end you would diagnose with. Reporter the app suggested he might have a metabolic disorder. It was a quick answer, we knew right there. Reporter the app is just one of many new technologies helping doctors reach a diagnosis more quickly and efficiently. Another one called right eye targets autism. Doctors at the George WashingtonAutism Center shows us how the test use infrared sensors to determine what a child like jack prefers to look like. On one side, people, on the other, geometric shapes. Most children are drawn to the images of children on the right. But people with autism focus on the shapes on the left. Test inventor, karen pierce. If you look at the geometric shapes more than 69 of the time, the chances that you have asd are exceptionally high. Reporter the test can be used in a regular doctors office. The app is available in the apple store, but only medical professionals are allowed access to the database. We dont want, you know, the mom and pops to go on and down