Hey folks, I saw a lovely manuscript go by on Twitter and couldn't resist. It's not published yet, but I suspect it'll land somewhere good. *Topic*: Cyber-physical system (in)security *Paper*: *Light Commands: Laser-Based Audio Injection Attacks on Voice-Controllable Systems https://lightcommands.com/20191104-Light-Commands.pdf * *Further information*: Cool demo videos here http://lightcommands.com/ *When*: Tues. 12 November, 12-1 *Where*: KW2 2225 *Leader*: Sharmin will lead this discussion. (I am traveling). Please RSVP here https://docs.google.com/spreadsheets/d/1skVfMJv_B9zCJFGDKUatjnsPfXjZJJP1IcGH... so we can order enough food. Best, Jamie -- Jamie Davis PhD candidate, Computer Science. 2015-2020 Virginia Tech http://people.cs.vt.edu/~davisjam/