Would your rather observe an eclipse through a pair of new Ray-Bans, or a used Shade 12 welding helmet? Undoubtably the Aviators are more fashionable, but the permanent retinal damage sucks. Fetch the trusty welding helmet. We’ve made a number of security choices when building Canary that have held us in pretty good stead. These choices are interesting in that they don’t involve the purchase of security products, they don’t get lots of discussion in security engineering threads, and they verge o...