Billions of network-connected devices, such as printers, routers, smart TVs, and video game consoles, are open to attack via the CallStranger vulnerability in the Universal Plug and Play (UPnP) protocol.
Protecting data while in use is a challenge. IBM released an open source toolkit to help developers implement fully homomorphic encryption in their applciations.
People enrolled in Google's Advanced Protection Program can now use hardware keys that support WebAuthn with their iOS devices.
Hundreds of thousands of Exchange servers are still vulnerable to a dangerous flaw (CVE-2020-0688) four months after Microsoft released a patch for it.
New data shows that hundreds of thousands of Exim servers are still running versions vulnerable to flaws disclosed and patched last year.