Gotta Catch 'Em All: Understanding How IMSI-Catchers Exploit Cell Networks
Bluestein Tuesday, June 17, 2025
Summary
The article examines IMSI catchers, devices that can secretly track and intercept mobile phone communications by exploiting vulnerabilities in cell networks. It discusses how these devices work, the potential risks they pose to user privacy and security, and steps that can be taken to protect against IMSI catcher surveillance.
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eff.org