Sign In

Communications of the ACM

ACM News

Laser Listening: Could You Eavesdrop on the Guardian?


View as: Print Mobile App Share: Send by email Share on reddit Share on StumbleUpon Share on Hacker News Share on Tweeter Share on Facebook
Soundwaves

Conversations can be reconstructed from the data in the laser signal.

Credit: Thinkstock

The U.K. government has warned the Guardian newspaper that foreign agents could use laser technology to eavesdrop on them, in the wake of recent surveillance leaks.

From BBC News
View Full Article

 


 

No entries found

Sign In for Full Access
» Forgot Password? » Create an ACM Web Account