Hacker Samy Kamkar has devised a cheap exploit tool that takes just 30 seconds to install a privacy-invading backdoor into your computer. The new exploit tool runs software on a tiny $5/..4 Raspberry Pi Zero microcomputer, which is attached to a USB adapter. The attack works even if the targeted computer is password-protected if a browser is left open in the computer’s background. The tool siphons cookies and not credentials, the hacker can also hijack the target user’s online accounts.
Source: https://thehackernews.com/2016/11/hacking-any-computers.html