[bogwog]

That's helpful for the legal system, but it's not going to help for attacks designed to cause mass panic/unrest/revolts. If another US president wants to attempt a coup, it'll be much more successful if they're competent and determined enough to produce deepfakes that support their narrative.

The only way to prevent stuff like that is to educate the public and teach people how important it is to be skeptical of anything they see on the internet. Even then, human emotions are a hell of a drug so idk how much it'd help.

[notahacker]

US Presidents have had the ability to make false claims based on video of something completely different, create material using actors and/or compromised communications, stage events or use testimony that information has been obtained via secret channels from appointees heading up agencies whose job it is to obtain information via secret channels for a long time now.

If anything, recent events suggests the opposite: deepfakes can't be that much of a game changer when an election candidate doesn't even have to try to manufacture evidence to get half the people who voted for him to believe his most outlandish claims.