Story thread · 3 reports / 3 sources
Malicious SIMs can shut down phones, steal files, and drag 5G back to 2G
theregister.com · 11h · first report
Researchers find standards-compliant functionality can be abused to hijack modems, downgrade connections, and even execute code
The coverage
- Malicious SIMs can hijack smartphones, steal files, and lock them onto 2G
helpnetsecurity.com · 8h
- A Malicious SIM Card Can Run Attacker Code Inside the Modems Behind Cellular IoT Devices
thehackernews.com · 8h
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