Authorities in Canada have disclosed details of a mobile cyber operation that relied on SMS blasters mounted inside vehicles moving through urban areas.
Three suspects drove around downtown Toronto with these hidden devices running in their cars, impersonating cell towers. The Toronto Police Service confirmed that this marked the first operation of its kind ever recorded in the country, with the campaign causing 13 million network disruptions in total. Investigators say the devices mimicked legitimate cellular base stations, forcing nearby phones to connect automatically due to stronger signal proximity.
Read more…
Source : TechRadar News
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- Apple’s new iOS setting addresses a hidden layer of location tracking
February 3, 2026
Most iPhone owners have hopefully learned to manage app permissions by now, including allowing location access. But there’s another layer of location tracking that operates outside these controls. Your cellular carrier has been collecting your location data all along, and until now, there was nothing you could do about it. Apple just changed this in iOS ...
- The Chrysalis Backdoor: A Deep Dive into Lotus Blossom’s toolkit
February 2, 2026
Rapid7 Labs, together with the Rapid7 MDR team, has uncovered a sophisticated campaign attributed to the Chinese APT group Lotus Blossom. Active since 2009, the group is known for its targeted espionage campaigns primarily impacting organizations across Southeast Asia and more recently Central America, focusing on government, telecom, aviation, critical infrastructure, and media sectors. Rapid7 investigation ...
- Internet collapses in Iran amid protests over economic crisis
January 8, 2026
Internet connectivity collapsed across Iran on Thursday amid nationwide protests, according to web monitoring firms. “I think we’re at a near-total disconnection from the outside world now,” Amir Rashidi, an Iranian cybersecurity researcher who works for the nonprofit Miaan Group, told TechCrunch. Doug Madory, the director of internet analysis at Kentik, a company that monitors internet ...
- One million customers on alert as extortion group claims massive Brightspeed data haul
January 7, 2026
US fiber broadband company Brightspeed is investigating claims by the Crimson Collective extortion group that it stole sensitive data belonging to more than 1 million residential customers, including extensive personally identifiable information (PII), as well as account and billing details. Brightspeed is one of the largest fiber broadband providers in the US and serves customers across ...
- South Korea to mandate facial recognition for opening new mobile numbers
December 19, 2025
Korea will make it mandatory for people to undergo facial recognition when opening a new mobile phone number, as part of efforts to root out illegally registered handsets used for scams, the science ministry said Friday. Under the plan, Korea will require the country’s three mobile carriers, SK Telecom Co., KT Corp. and LG Uplus Inc., ...
- Cloud Atlas activity in the first half of 2025: what changed
December 19, 2025
Known since 2014, the Cloud Atlas group targets countries in Eastern Europe and Central Asia. Infections occur via phishing emails containing a malicious document that exploits an old vulnerability in the Microsoft Office Equation Editor process (CVE-2018-0802) to download and execute malicious code. In this report, Kaspersky researchers describe the infection chain and tools that the ...