The Secret Service recently uncovered a vast illicit electronic device network in New York City, capable of disrupting cell towers and blocking 911 calls. The discovery was made just as global leaders were preparing to gather in Manhattan for the United Nations General Assembly, according to officials.
The investigators found an extensive collection of devices, including over 300 co-located SIM servers and 100,000 SIM cards, at various locations within a 35-mile radius of the United Nations. Secret Service Director Sean Curran emphasized the potential threat this network posed to the nation’s telecommunications infrastructure.
The devices were capable of executing a broad spectrum of telecommunications attacks, including the ability to inundate networks with up to 30 million text messages per minute. Such an attack could have had disastrous implications for the city. The devices could potentially disable cell towers, thereby disrupting communication services such as text messaging and cell phone usage.
Matt McCool, the special agent in charge of the Secret Service’s New York field office, highlighted the potential for catastrophe if these devices were used in conjunction with another disruptive event during the UN General Assembly. Given the potential for significant disruptions to the New York telecoms system, the Secret Service acted swiftly to dismantle this network.
The exact timing of the seizure of these hidden devices remains unclear. The discovery was part of a comprehensive Secret Service investigation initiated in the spring in response to telecommunications-related threats aimed at senior US government officials.
During the raids, agents found rows of servers and shelves filled with SIM cards, including over 100,000 that were already activated and a large number yet to be deployed. McCool drew parallels between the potential impact of this network and the cellular blackouts that occurred following the 9/11 terror attacks due to network overload.
While no direct plot to disrupt the UN General Assembly has been discovered, officials have assured that there is no ongoing threat to the city. The investigation is ongoing to identify the individuals responsible for this network. Preliminary findings suggest that individuals from certain countries may have used the system to send encrypted messages to organized crime groups, cartels, and terrorist organizations. Forensic analysis is still in the early stages, with investigators needing to examine all the phone calls and text messages associated with the 100,000 cell phones.