Backup System Operating News Today

good day. im chris jansing live at msnbc head quarters in new york city. if youre watching this from an airplane gate, you already know the headline. more than 8500 flights delayed or cancelled after a key system went down. >> your flight was supposed to leave at 9:30 this morning? >> yeah. >> what time are you going to get to leave? >> 5:00 p.m. >> wow. so what are you going to do? >> just wait. >> how much more do passengers have to take before something is done to fix the airline sy...

This which they couldnt get the backup system operating. it could be user error or prauter error or maybe a hack. we just dont know a at this time. >> how vulnerable, though, are we to these kinds of problems? from your point of view? >> well, all systems in the united states government are vulnerable to cyber attacks. the faa has been working hard to take care of that. the inspector generals office constantly audits them and shows them deficiencies and how they can strengthen their cybersecurit...