Re: IS that what you want?
No, it doesn't. CISA is not the Police.
According to wiki-
The Cybersecurity and Infrastructure Security Agency (CISA) is a component of the United States Department of Homeland Security (DHS) responsible for cybersecurity and infrastructure protection across all levels of government, coordinating cybersecurity programs with U.S. states, and improving the government's cybersecurity protections against private and nation-state hackers.
Is their mission statement. So I.. don't see how censorship fits within their remit. But such is politics, and having created the behemoth that is DHS, it's bureaucrats have expanded to fill any gaps it can. But if someone's posting illegal content on the Internet, LEOs already have the power and remit to deal with that. If something's wrong on the Internet, well, that's just the Internet for you. If I post that you can protect yourself from Covid by smearing yourself in butter, that's just me trolling. It doesn't mean I should be deplatformed and placed on a watchlist. Well, unless the watch list is my OnlyFans account and DHS pays me the sub.
But such is politics, and the debate around 'free speech'. On which point there's a pending Supreme Court decision on whether or not 'Big Tech' should be allowed to censor and deplatform users. They're arguing that 'Big Tech' are like newspapers and should be allowed First Amendment protections to editorialise, but if so, that blows a large hole through safe harbor protections, and possibly opens them up to more monopoly and anti-competition arguments. The opinion should be worth a read though.
Bigger challenge is who gets to decide what is, and isn't misinformation, especially when there have been plenty of examples where stuff has previously been declared misinformation and later turned out to be true.