Burglars Using Wi-Fi Jammers to Disable Security Cameras
ID: ed89c866-85f3-52d6-baa7-76547caebdaa
STIX ID: report--ed89c866-85f3-52d6-baa7-76547caebdaa
Feed Name: Schneier on Security
A practitioner explains the challenges of detecting 2.4 GHz RF jamming, noting that the ISM band's high man-made noise floor makes simplistic energy-in-band checks ineffective; instead, SDR-based analysis and reliable discriminators are needed to distinguish legitimate spread-spectrum traffic from cheap sweep jammers, while advanced modulated hopping jammers and counter-countermeasures fuel an ongoing ECM/ECCM arms race.
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