Lenovo, HP, Dell Peripherals Face Unpatched Firmware Bugs

A lack of proper code-signing verification and authentication for firmware updates opens the door to information disclosure, remote code execution, denial of service and more.

Critical Cisco ‘CDPwn’ Protocol Flaws Explained: Podcast

The researcher behind the five critical Cisco flaws, collectively called CDPwn, talks about why Layer 2 protocols are under-researched when it comes to security vulnerabilities.