Detecting Compromised Edge Smart Cameras using Lightweight Environmental Fingerprint Consensus
Detecting Compromised Edge Smart Cameras using Lightweight Environmental Fingerprint Consensus
复制标题
使用轻量级环境指纹共识检测受损的边缘智能相机
DOI:
10.1145/3485730.3493684
复制
发表时间:
2021
期刊:
影响因子:
--
通讯作者:
Aved, Alexander
中科院分区:
文献类型:
--
作者:
Nagothu, Deeraj;Xu, Ronghua;Chen, Yu;Blasch, Erik;Aved, Alexander
Rapid advances in the Internet of Video Things (IoVT) deployment in modern smart cities has enabled secure infrastructures with minimal human intervention. However, attacks on audio-video inputs affect the reliability of large-scale multimedia surveillance systems as attackers are able to manipulate the perception of live events. For example, Deepfake audio/video attacks and frame duplication attacks can cause significant security breaches. This paper proposes a Lightweight Environmental Fingerprint Consensus based detection of compromised smart cameras in edge surveillance systems (LEFC). LEFC is a partial decentralized authentication mechanism that leverages Electrical Network Frequency (ENF) as an environmental fingerprint and distributed ledger technology (DLT). An ENF signal carries randomly fluctuating spatio-temporal signatures, which enable digital media authentication. With the proposed DLT consensus mechanism named Proof-of-ENF (PoENF) as a backbone, LEFC can estimate and authenticate the media recording and detect byzantine nodes controlled by the perpetrator. The experimental evaluation shows feasibility and effectiveness of proposed LEFC scheme under a distributed byzantine network environment.
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DOI:
10.1109/mmsp53017.2021.9733503
发表时间:
2021
期刊:
2021 IEEE 23rd International Workshop on Multimedia Signal Processing (MMSP)
影响因子:
--
作者:
Deeraj Nagothu;Ronghua Xu;Yu Chen;Erik Blasch;Alexander J. Aved
通讯作者:
Alexander J. Aved
DOI:
10.4108/eai.4-2-2021.168648
发表时间:
2018
期刊:
EAI Endorsed Trans. Security Safety
影响因子:
--
作者:
Deeraj Nagothu;Yu Chen;Alexander J. Aved;E. Blasch
通讯作者:
E. Blasch
DOI:
--
发表时间:
2021
期刊:
影响因子:
--
作者:
Ravi Garg;Adi Hajj;Min Wu
通讯作者:
Min Wu
影响因子:
4.5
作者:
Xu, Ronghua;Nagothu, Deeraj;Chen, Yu
通讯作者:
Chen, Yu
DOI:
10.1109/icip.2014.7026086
发表时间:
2014
期刊:
2014 IEEE International Conference on Image Processing (ICIP)
影响因子:
--
作者:
Hui Su;Adi Hajj;Ravi Garg;Min Wu
通讯作者:
Min Wu