'Journalists, activists, and human rights defenders face a constant battle to keep files safe from a growing set of digital threats and surveillance. But physical attacks can be challenging to defend against, whether an opportunist snatch-and-grab thief or an oppressive government kicking down someone's door. This week, a project called BusKill launched a custom USB magnetic breakaway cable that acts as a "dead man's switch," locking a computer if someone physically snatches it and severs the magnetic connectors. BusKill has been in the works for more than two years as a do-it-yourself project. Anyone with the hardware could compile the source code, but it only worked on Linux and components quickly sold out. After a crowdsourcing effort, the cable is now available to buy starting at $59 and has an accompanying app that works on macOS, Windows, and Linux, allowing the person using the cable to easily arm and disarm the cable with a touch of a button.' -- source: https://tech.slashdot.org/story/21/12/17/1530254 Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 858-5174 (office) +64 (7) 577-5304 (home office) http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/