Five new vulnerabilities related to TETRA. This includes issues in the elusive TETRA End-to-End (E2EE) encryption, as well as on the broader TETRA standard and ecosystem.
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Limitations of authentication in TETRA, and how it fails to provide integrity guarantees
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Deep dive analysis of the TETRA cyber incident which disrupted operations at Taiwan High Speed Rail (THSR) in April 2026.
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A brief overview of common UAS radio links, discuss why analog video links are still around, and discuss drone video feed interception in military contexts.
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Part two on the attacks on the Polish energy grid, focusing on bricking OT devices
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