I was thinking of a surreptitious upload, like how all your communications are logged by your ISP [Ref 1]
Afaik, the source code for Visual Studio is proprietary, so I can't see if my profitable algos are getting encrypted and uploaded to the Mother Ship. I suppose I could sniff the network to check... but it wouldn't be easy.
If so, a quick payoff to M$ on the golf course, and a 3rd party has my algo that averages 20%.
1. https://en.wikipedia.org/wiki/PRISM_(surveillance_program)
I’m not so worried about any one source of trouble, but just a broad array of losers in basements looking to screw other folks up, ransomware, foreign scanners, etc.
I broke my work down to real time and offline functional groups. (I do a little SW design work for a manufacturer on the side and they are moderately sensitive about their IP).
I only have two machines online 24x7 ... a dedicated trade machine w good AV and cheapie surfer with nothing on it.
Everything else is behind an RJ45 manual switch that air gaps the offline machines I can’t afford to get boogered ... they just get connected long enough to do a very occasional update.
Not absolute protection by any stretch, but dead dumb simple, 3 min to put in place, $16 and 99.999% effective as exposure is cut from 24x7 to a few minutes a year.
https://www.ebay.com/itm/CablesOnli...362709?hash=item3f046058d5:g:uw4AAOSwB4NWznA7