I would be so interested to see some research about information spread during active containment efforts. Obviously many institutions have developed highly effe

I would be so interested to see some research about information spread during active containment efforts. Obviously many institutions have developed highly effective measures of containment. They all involve coercing involved people into silence (NDAs, threats of criminal prosecution etc.) combined with, at least attempted, strict controls of where the data goes. I feel like information just sort of succumbs to entropy and it will always "try" to leak out of containment like some fleeting gas. Is that due to human nature? Or due to the nature of information itself? Would other intelligent beings with a different psychology/ social structure also spread information like a wildfire?