and figures released by the airline data provider cirium, say that worldwide more than 1,600 flights have been cancelled today. the global chaos has sparked concern over the vulnerability of the world s interconnected technologies, and the extent to which a single software glitch could have such widespread impact. and the uk s national cyber security centre is warning that scammers could attempt to take advantage of the widespread computer problems. vinny mcaviney has the latest. a day of worldwide it chaos, thanks to an update meant to protect systems but which instead paralysed them with this blue screen. train services and airports were badly affected with thousands of flights grounded all over the globe, from the uk to asia and the us. this flight radar data shows us skies emptying out as the outage took hold. delays and cancellations are expected to persist for several days. here, medicine deliveries to pharmacies were disrupted and gps in england had problems accessing
which saw severe disruption, say that systems are working again but advised people to check before traveling. a flawed update, rolled out by the cybersecurity firm crowdstrike, knocked many machines offline, hampering retail systems and healthcare, with problems for gps and pharmacies. here s our technology editor, zoe kleinman. yesterday, the global it outage caused worldwide chaos. today, we re still dealing with the aftermath. thousands of flights were grounded and while airports are getting back to normal, there are still many travellers who are stuck. my flight got cancelled while i coming out of my aeroplane and i ve been stranded for around. 0ver 2a hours by now, i think. i have been on my feet for four days by now, i think. no one can really help me right now. now the children are napping on the floor. we had no help. we found another flight, but it s not on the same company and it s only tomorrow morning, so we have to find a room for tonight. queues quickly built up
here in the uk, airports, which saw severe disruption, say that systems are working again but advised people to check before travelling. a flawed update, rolled out by the cybersecurity firm crowdstrike, knocked many machines offline, hampering retail systems and healthcare, with problems for gps and pharmacies. here s our technology editor, zoe kleinman. yesterday, the global it outage caused worldwide chaos. today, we re still dealing with the aftermath. thousands of flights were grounded and while airports are getting back to normal, there are still many travellers who are stuck. my flight got cancelled while i coming out of my aeroplane and i ve been stranded for around. 0ver 2a hours by now, i think. i have been on my feet for four days by now, i think. no one can really help me right now. now the children are napping on the floor. we had no help. we found another flight, but it s not on the same company and it s only tomorrow morning, so we have to find a room for tonig
by the cybersecurity firm, crowdstrike, affected about 8.5 million microsoft devices, the company said. it knocked many machines offline, hampering retail systems and healthcare, with problems for gps and pharmacies. here s our technology editor zoe kleinman. yesterday, the global it outage caused worldwide chaos. today, we re still dealing with the aftermath. thousands of flights were grounded and while airports are getting back to normal, there are still many travellers who are stuck. my flight got cancelled while i coming out of my aeroplane and i ve been stranded for around. 0ver 24 hours by now, i think. i have been on my feet for four days by now, i think. no one can really help me, right now. now the children are napping on the floor. we had no help. we found another flight but it s not on the same company and it s only tomorrow morning, so we have to find a room for tonight. queues quickly built up at dover this morning, with people trying to find other ways to get ab
the cyber security firm responsible, warned of bad actors that will try to exploit events like this. in total, more than 9,000 flights have been cancelled since friday with the potential for more delays on saturday. here in the uk, airports, which saw severe disruption, say that systems are working again but advised people to check before travelling. a flawed update rolled out by the cybersecurity firm, crowdstrike, knocked many machines offline, hampering retail systems and health care, with problems for gps and pharmacies. here s our technology editor zoe kleinman. yesterday, the global it outage caused worldwide chaos. today, we re still dealing with the aftermath. thousands of flights were grounded and while airports are getting back to normal, there are still many travellers who are stuck. my flight got cancelled while i coming out of my aeroplane while i was coming out of my aeroplane and i ve been stranded for around. 0ver 2a hours by now, i think. i have been on