> But at the same time, we technologists as a class knew academically that these capabilities could be abused, but nobody actually believed they would be abused. Because why would you do that? It seemed so antisocial as a basic concept. I guess so? Not me though. Snowden literally only proved what I had learned on my own. > But we were confronted with documented evidence in 2013 that even what most people would consi…
You knew GCHQ tapped Google's datacenter-to-datacenter links?
So, some groups that were wise went ahead and deployed link encryptors. Black programs, follow NIPSOM and SAP supplements, sure as hell used link encryptors so good [1] we can't buy them because... national security. I sure as hell used end-to-end crypto and VPN's for anything significant. Google and Facebook... treasure troves of PII and I.P.... didn't for reasons I can't imagine. Result was they got intercepted in bulk by something that's been a known risk for 20+ years. Take NSA out of picture and they should've still thought the lines might get tapped by crooks or foreign spooks.
So, yes, Snowden leaks mostly just taught us what we already knew in greater detail. People ignored it then, some ignore it now, and yeah problems happened.
[1] http://www.raytheon.com/capabilities/products/high_speed_net...