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

Ars TechnicaTuesday, September 23, 2025 at 4:40:34 PM
NegativeTechnology
US uncovers 100,000 SIM cards that could have “shut down” NYC cell network
In a concerning development, US authorities have discovered 100,000 SIM cards that could have potentially disrupted New York City's cell network, with indications that a nation-state may be involved. This revelation raises alarms about cybersecurity and the vulnerabilities of critical infrastructure, highlighting the ongoing threats posed by foreign entities. The implications of such a breach could have far-reaching effects on communication and public safety in one of the world's busiest cities.
— Curated by the World Pulse Now AI Editorial System

Was this article worth reading? Share it

Recommended Readings
AirPods Pro 3 are here, but should you buy AirPods Pro 2 instead if they’re a bargain? Here’s the price I’d pay, having tested both
NeutralTechnology
The arrival of the AirPods Pro 3 has sparked a debate on whether to invest in the latest model or opt for the more affordable AirPods Pro 2. This discussion is particularly relevant as the value proposition differs significantly between the US and the UK markets. Understanding these differences can help consumers make informed decisions based on their budget and preferences.
‘SIM Farms’ Are a Spam Plague. A Giant One in New York Threatened US Infrastructure, Feds Say
NegativeTechnology
A recent report reveals a massive network of 300 servers and 100,000 SIM cards in New York, posing a significant threat to US infrastructure. This operation, described by federal agencies as resembling typical cybercrime facilities, could potentially disrupt cell service in the NYC area. The implications of such a network are alarming, highlighting vulnerabilities in our communication systems and the ongoing battle against cyber threats.
Cache of Devices Capable of Crashing Cell Network Is Found Near U.N
NegativeTechnology
A concerning discovery has been made near the United Nations, where a cache of devices capable of crashing cell networks was found. This raises significant security alarms, as such technology could potentially disrupt communication systems in critical areas. The implications of this find are serious, highlighting vulnerabilities in our infrastructure and the need for enhanced cybersecurity measures.
US fall foliage map 2025
NeutralTechnology
The US fall foliage map for 2025 has been released, providing a glimpse into the vibrant colors expected across the country. This map is important for nature enthusiasts and travelers planning their autumn outings, as it highlights the best times and locations to experience the stunning seasonal changes. With the anticipation of beautiful landscapes, it encourages people to engage with nature and enjoy the outdoors.
US intel officials “concerned” China will soon master reusable launch
NegativeTechnology
US intelligence officials have expressed concerns that China is on the verge of mastering reusable launch technology, which could significantly alter the balance of power in space exploration. This development is crucial as it may enable China to conduct more frequent missions, potentially challenging US dominance in space. The ability to refuel on-orbit is a game changer, allowing for extended missions and greater operational flexibility, which is why this situation is being closely monitored.
Too tricky to cancel: Amazon faces US trial over alleged Prime subscription deceptions
NegativeTechnology
Amazon is currently facing a trial in the US over allegations that it used deceptive practices to enroll millions of customers into its Prime subscription service, making cancellation nearly impossible. This lawsuit, initiated by the Federal Trade Commission, highlights significant concerns about consumer rights and transparency in e-commerce. The outcome could have far-reaching implications for how subscription services operate and how companies communicate with their customers.
American Investors Will License and Oversee TikTok’s U.S. Version, White House Says
PositiveTechnology
The White House has announced that American investors will license and oversee TikTok's U.S. version, a significant move aimed at bringing the popular app under U.S. ownership and preventing a potential ban. This decision is crucial as it addresses national security concerns while allowing millions of users to continue enjoying the platform without interruption.
Mercuria Says It Lost Millions When a Natural Gas Trader Inflated His Position
NegativeTechnology
Mercuria Energy Group Ltd. has reported significant financial losses due to a former trader's misreporting of transactions in 2024. This incident, which involved the inflation of positions, has cost the company tens of millions of dollars. Such losses highlight the risks associated with trading practices and the importance of transparency and accuracy in financial reporting.
$3,800 Flights and Aborted Takeoffs: How Trump’s H-1B Announcement Panicked Tech Workers
NegativeTechnology
President Trump's abrupt announcement regarding H-1B visas has left tech workers and companies in a state of panic. With the potential for exorbitant fees and the risk of losing valuable talent, firms are rushing to bring immigrant workers back to the U.S. This situation highlights the ongoing challenges in the tech industry related to immigration policies and the impact on innovation and workforce stability.
S&P 500 Notches 28th Record High of the Year as Tech Rallies
PositiveTechnology
The S&P 500 reached its 28th record high of the year, driven by a surge in tech stocks that reversed an early decline. This milestone is significant as it reflects investor confidence and the potential for continued economic growth, especially with insights from central bank officials hinting at future interest rate paths.
Trump’s Visa Shock Strains India-US Ties, Clouds Trade Talks
NegativeTechnology
President Trump's recent decision to limit skilled visas for foreigners has created new challenges for US-India relations, which had seemed to be improving just a week ago. This move complicates ongoing trade negotiations and raises concerns about the future of collaboration between the two nations. As both countries navigate these tensions, the impact on businesses and skilled workers could be significant, making it a crucial issue to watch.
Yet another Xbox price hike in the US makes Microsoft's consoles even harder to recommend
NegativeTechnology
Microsoft's decision to raise Xbox console prices in the US once again is raising eyebrows and making it harder for consumers to justify purchasing these gaming systems. As prices climb, gamers may reconsider their options, potentially impacting sales and the overall gaming market. This move could alienate loyal fans and create a gap for competitors to fill, making it a significant moment in the gaming industry.
Latest from Technology
AI joins list of global challenges on agenda for UN meeting
PositiveTechnology
At the United Nations' annual high-level meeting, world leaders and diplomats are addressing the pressing issue of artificial intelligence. This discussion is crucial as AI continues to shape our global landscape, presenting both opportunities and challenges. By prioritizing AI on the agenda, the UN is acknowledging its significance and the need for collaborative efforts to navigate its implications for society.
How to send quick messages via Spotlight in MacOS Tahoe - and why I'm obsessed
PositiveTechnology
The recent MacOS Tahoe update has introduced an enhanced Spotlight tool that significantly boosts efficiency for users. This feature allows for quick messaging, making daily tasks easier and more streamlined. Many users, including myself, are excited about how this update can transform our workflow and save time.
America's top companies keep talking about AI – but can't explain the upsides
NeutralTechnology
Many of America's leading companies are increasingly discussing artificial intelligence, yet they struggle to articulate its benefits clearly. This conversation is crucial as it highlights the gap between technological advancements and public understanding, raising questions about how these innovations can be effectively communicated and leveraged for societal gain.
Alibaba Shares Jump After CEO Reveals Plans to Raise AI Spending
PositiveTechnology
Alibaba's shares surged after the CEO announced plans to significantly increase spending on AI development. This move aims to establish a comprehensive AI ecosystem that can compete with American tech giants. The decision highlights Alibaba's commitment to innovation and positions the company as a key player in the global AI landscape, which is crucial for its growth and competitiveness.
I blended everything but the kitchen sink with the Breville Paradice 9 food processor – here’s how it fared
PositiveTechnology
The review of the Breville Paradice 9 food processor highlights its impressive performance and versatility in the kitchen. The author tested its capabilities extensively, blending a variety of ingredients to determine if it justifies its price tag. This matters because it provides potential buyers with valuable insights into whether this appliance can meet their culinary needs and enhance their cooking experience.
Quadratic memory reductions for Zero-knowledge Proofs
PositiveTechnology
Recent advancements in quadratic memory reductions for zero-knowledge proofs are making waves in the cryptography community. These improvements not only enhance the efficiency of these proofs but also open up new possibilities for secure transactions and privacy-preserving technologies. As the demand for robust security measures grows, this development is significant for both researchers and industries relying on cryptographic methods.