US uncovers 100,000 SIM cards that could have “shut down” NYC cell network

According to the news article, US authorities have uncovered a large cache of over 100,000 SIM cards that could have been used to potentially "shut down" the cell network in New York City. The investigation suggests that a "nation-state" actor may be involved in this case. The discovery of this massive stockpile of SIM cards raises serious concerns about potential threats to the city's critical communications infrastructure. Authorities are currently investigating the source and intended use of these SIM cards, as they could have been used to disrupt the cellular network in a significant way. The article emphasizes the gravity of the situation, with the involvement of a suspected "nation-state" actor adding to the concerns about the potential scale and impact of such an operation. The US government is taking this matter seriously and is working to address the underlying security vulnerabilities that may have allowed such a large-scale acquisition of SIM cards to occur.