Peter Eckersley is Technology Projects Director for the Electronic Frontier Foundation. He keeps his eyes peeled for technologies that, by accident or design, pose a risk to computer users' freedoms—and then looks for ways to fix them. He explains gadgets to lawyers, and lawyers to gadgets. Peter's work at EFF has included privacy and security projects such as Panopticlick, HTTPS Everywhere, SSDI, and the SSL Observatory; and running the first controlled tests to confirm that Comcast was using forged reset packets to interfere with P2P protocols.