Experts are skeptical that Musk can execute while addressing the serious safety concerns that a move to encrypted messaging entails.

Soon after allowing Trump's return to Twitter, Musk brought back other accounts that have promoted disinformation frequently in the past.

Twitter is one of the key platforms for the information security community to share information. What happens if researchers flee?

Lawmakers worry that Elon Musk's hasty changes on the Twitter platform such as altering its verification service could harm consumers.

U.S. information operations should dispense with deception and obfuscation and embrace truth as well as the absurdity of meme culture.

Elon Musk vowed to rid Twitter of fake accounts, but fraudsters continue using thousands of them in cryptocurrency scams.