Operation of fraudulent cellular base stations for SMS phishing in Greater Toronto Area disrupted
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Three individuals were arrested in Canada for operating "SMS blaster" devices in the Greater Toronto Area, which masquerade as legitimate cellular towers to deliver phishing SMS messages to nearby mobile devices. The devices exploited automatic cell reselection to intercept and force connections, enabling direct SMS delivery without requiring phone numbers. Targets received fraudulent texts appearing to originate from trusted entities such as banks or government agencies, directing them to credential-harvesting websites. The operation spanned multiple months and locations, with rogue towers moved via vehicles to maximize coverage. Police estimate 13 million instances of mobile network entrapment occurred, and devices disconnected victims from their legitimate networks, impairing emergency service access during incidents.
Timeline
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27.04.2026 23:00 1 articles · 1h ago
SMS blaster phishing campaign across Greater Toronto Area disrupted; three arrested
Operation of fraudulent cellular base stations (SMS blasters) used to deliver phishing SMS messages directly to nearby devices has been disrupted in the Greater Toronto Area. The campaign, investigated under "Project Lighthouse" since November 2025, involved vehicle-based deployment across Markham, Hamilton, and Toronto. Authorities estimate 13 million network entrapments and note that victims were temporarily disconnected from legitimate networks during attacks. Three individuals have been arrested or surrendered in connection with the scheme.
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- Canada arrests three for operating “SMS blaster” device in Toronto — www.bleepingcomputer.com — 27.04.2026 23:00
Information Snippets
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The suspects used "SMS blaster" devices that mimic legitimate cellular towers to force nearby mobile phones to connect by offering stronger perceived signals.
First reported: 27.04.2026 23:001 source, 1 articleShow sources
- Canada arrests three for operating “SMS blaster” device in Toronto — www.bleepingcomputer.com — 27.04.2026 23:00
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Once connected, operators pushed phishing SMS messages directly to devices without needing phone numbers; messages appeared to come from trusted senders like banks or government agencies.
First reported: 27.04.2026 23:001 source, 1 articleShow sources
- Canada arrests three for operating “SMS blaster” device in Toronto — www.bleepingcomputer.com — 27.04.2026 23:00
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The devices were operated from vehicles, enabling movement across the Greater Toronto Area to target large populations in densely populated zones.
First reported: 27.04.2026 23:001 source, 1 articleShow sources
- Canada arrests three for operating “SMS blaster” device in Toronto — www.bleepingcomputer.com — 27.04.2026 23:00
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Police estimate 13 million instances of mobile network entrapment occurred during the operation of the rogue base stations.
First reported: 27.04.2026 23:001 source, 1 articleShow sources
- Canada arrests three for operating “SMS blaster” device in Toronto — www.bleepingcomputer.com — 27.04.2026 23:00
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Victims’ devices were temporarily disconnected from legitimate networks, preventing access to emergency services while connected to the rogue tower.
First reported: 27.04.2026 23:001 source, 1 articleShow sources
- Canada arrests three for operating “SMS blaster” device in Toronto — www.bleepingcomputer.com — 27.04.2026 23:00
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Searches conducted on March 31, 2026, in Markham and Hamilton resulted in the seizure of multiple SMS blaster devices and related electronics.
First reported: 27.04.2026 23:001 source, 1 articleShow sources
- Canada arrests three for operating “SMS blaster” device in Toronto — www.bleepingcomputer.com — 27.04.2026 23:00
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Two suspects were arrested; a third individual surrendered on April 21, 2026, following a probe initiated in November 2025 under "Project Lighthouse".
First reported: 27.04.2026 23:001 source, 1 articleShow sources
- Canada arrests three for operating “SMS blaster” device in Toronto — www.bleepingcomputer.com — 27.04.2026 23:00