Hack The Box, Try Hack Me, and VulnHub are excellent on-demand platforms for learning how to hack or for picking up new csec skills. But where are the platforms for learning social engineering in the same fashion?
In theory, users should be able to explore modules on how to develop effective social engineering campaigns that they can use on real or realistic targets. Since this requires interaction between two parties, how do you think social engineering in general should be taught online? What would that look like?