You have a file you would like to share with a friend, or to a colleague. Something personal. Or some damning information. Either way, you want to be certain that only the recipient is able to access the data. But it needs to traverse the internet. How can you do it in a way that minimizes opportunity for SIGINT, adtech or other adversaries to eavesdrop on your exchange? It’s really quite mundane. And I have shared file sets on occasion in such a way. Sometimes it was just because I didn’...
