A hack on a London hospital has left hundreds of millions of health records exposed and forced doctors to reschedule life-altering cancer treatments. In North America, a gang tried auctioning off data about LendingTree Inc. customers after finding credentials in another breach. And in the recent compromise of car-dealership software provider CDK Global, hackers took the brazen approach of attacking not just once, but twice.
These recent high-profile incidents show how cybercrime crews are increasingly turning to more sinister techniques to try to bend major companies to their will, abetted by new technology.
“They’re becoming more aggressive in the ways they try to make mon