Warning: Millions of devices are still vulnerable to WannaCry

About 15 percent of healthcare organizations are running on outdated systems or browsers, while 160 million computers, IoT devices and servers still have open ports, studies found. A new Rapid7 National Exposure Index found that 160 million computers, servers and IoT devices have open ports not meant to be exposed on public networks. And when it came to the file-sharing SMB port 445 vulnerability exposed with the WannaCry attacks, 4.6 million internet-connected devices left this port open in 2016. Just...