Fiber Optic Cables Turned Into Hidden Microphones to Secretly Spy
Researchers at NDSS 2026 demonstrate a covert acoustic eavesdropping attack that transforms standard FTTH telecom fiber cables into passive, undetectable listening devices invisible
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Tapping into fiber optic cables can be challenging to detect since it
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The suggested system is designed to enable secure communication between multiple parties (a single sender, Alice, and multiple receivers, Bobs) connected via a public channel
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To address this, in this paper we propose a multi-granularity reconstruction error discrimination method to identify high-risk optical cable segments, enabling multidimensional risk quantification and
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Abstract. With the development of optical fiber communication network eavesdropping technology, its security is facing new challenges in recent years.
Multi-Granularity Reconstruction Error Discrimination for Hidden
The secure operation of power communication networks is essential to modern power systems, yet the reliability of optical fibers remains a major challenge. Conv.