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Metainformation Ext...
Metainformation Extraction from Encrypted Streaming Video Packet Traces
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- Duvignau, Romaric, 1989 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- ISBN 9781665470957
- 2022
- 2022
- Engelska.
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Ingår i: International Conference on Electrical, Computer, Communications and Mechatronics Engineering, ICECCME 2022. - 9781665470957 ; , s. 1-6
- Relaterad länk:
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- In this study, we present a metainformation extraction pipeline and a Proof of Concept (PoC) implementation of a recognizer capable of classifying video titles, series titles as well as video genres from encrypted video streams. We show in a promising evaluation, using the Netflix and SVT Play catalogues as examples, that our PoC is capable of learning abstract data from the packet bursts visible in DASH encrypted streams (such as if a video fingerprint is rather a Drama or a Romance movie). This is, to the best of our knowledge, the first demonstration of successful extraction of video metainformation from coarse-grain encrypted network packet traces. While advocating updates in the DASH protocol in order to preserve viewers’ privacy, our results also pave the way to future computer forensics systems capable of successful content classification over encrypted channels.
Ämnesord
- NATURVETENSKAP -- Data- och informationsvetenskap -- Annan data- och informationsvetenskap (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Other Computer and Information Science (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Annan teknik -- Mediateknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Other Engineering and Technologies -- Media Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Datorsystem (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Computer Systems (hsv//eng)
Nyckelord
- dynamic adaptive streaming over http
- privacy
- network traffic analysis
- encrypted video streams
- netflix
Publikations- och innehållstyp
- kon (ämneskategori)
- ref (ämneskategori)
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