U.S. officials have not yet identified the perpetrators behind a cyberattack that caused a significant outage on the social media platform X, owned by Elon Musk. The attack limited access for thousands of users and is currently under investigation, according to a Trump administration official familiar with the situation. Multiple sources have confirmed that the U.S. has not determined the responsible party for this incident, which has raised concerns about cybersecurity and the vulnerability of social media platforms.