Billionaire genius Mark Zuckerberg apparently has a fairly low-tech protection against hackers who might take control of his webcam or microphone: tape. Chris Olson, who works at tech company called Replicated, tweeted a few observations about a photo posted to the Zuck's Facebook on Tuesday.

Olson referenced a Wired article for anyone confused about the security measures, and the headline pretty much explains what Zuck's trying to avoid: "How To Keep The NSA From Spying Through Your Webcam."