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Articles tagged with: #attestation Clear filter
Threat Modeling for Enhancing Security of IoT Audio Classification Devices under a Secure Protocols Framework

Threat Modeling for Enhancing Security of IoT Audio Classification Devices under a Secure Protocols Framework

cs.CR updates on arXiv.org • • arxiv.org

arXiv:2509.14657v1 Announce Type: new Abstract: The rapid proliferation of IoT nodes equipped with microphones and capable of performing on-device audio classification exposes highly sensitive data while operating under tight resource constraints. To protect against this, we present a defence-in-depth architecture comprising a security protocol that treats the edge device, cellular network and cloud backend as three separate trust domains, linked by TPM-based remote attestation and mutually...

#cloud #security-tools #threat-modeling #attestation
Secure and Efficient Out-of-band Call Metadata Transmission

Secure and Efficient Out-of-band Call Metadata Transmission

cs.CR updates on arXiv.org • • arxiv.org

arXiv:2509.12582v1 Announce Type: new Abstract: The STIR/SHAKEN (S/S) attestation Framework mandated by the United States, Canada, and France to combat pervasive telephone abuse has not achieved its goals, partly because legacy non-VoIP infrastructure could not participate. The industry solution to extend S/S broadcasts sensitive metadata of every non-VoIP call in plaintext to every third party required to facilitate the system. It has no mechanism to determine whether a provider's request for...

#security-tools #attestation
Decentralized Identity Management on Ripple: A Conceptual Framework for High-Speed, Low-Cost Identity Transactions in Attestation-Based Attribute-Based Identity

Decentralized Identity Management on Ripple: A Conceptual Framework for High-Speed, Low-Cost Identity Transactions in Attestation-Based Attribute-Based Identity

cs.CR updates on arXiv.org • • arxiv.org

arXiv:2509.10545v1 Announce Type: new Abstract: Recent years have seen many industrial implementations and much scholastic research, i.e., prototypes and theoretical frameworks, in Decentralized Identity Management Systems (DIDMS). It is safe to say that Attestation-Based Attribute-Based Decentralized IDM (ABABDIDM) has not received anywhere near the same level of attention in the literature as general Attribute-Based DIDMs (ABDIDM), i.e, decentralized Attribute-Based Access Control (ABAC). The...

#security-tools #identity #attestation
Enabling Trustworthy Federated Learning via Remote Attestation for Mitigating Byzantine Threats

Enabling Trustworthy Federated Learning via Remote Attestation for Mitigating Byzantine Threats

cs.CR updates on arXiv.org • • arxiv.org

arXiv:2509.00634v1 Announce Type: new Abstract: Federated Learning (FL) has gained significant attention for its privacy-preserving capabilities, enabling distributed devices to collaboratively train a global model without sharing raw data. However, its distributed nature forces the central server to blindly trust the local training process and aggregate uncertain model updates, making it susceptible to Byzantine attacks from malicious participants, especially in mission-critical scenarios....

#attestation