Definitely, but like cryptography, this is very much a cat-and-mouse game. In some data uniform noise is harder to detect than other data. You also have to expl

Definitely, but like cryptography, this is very much a cat-and-mouse game. In some data uniform noise is harder to detect than other data. You also have to exploit streams that are large or expensive to analyze. But I think that there are many stochastic processes with near-uniform properties waiting to be exploited (such as e.g. some word order choices in some languages with free word order). The thing is that with steganography, plausible deniability is much easier than pure cryptography.