A Two-Way VoLTE Covert Channel With Feedback Adaptive to Mobile Network Environment Article Swipe
Xiaosong Zhang
,
Linhong Guo
,
Yuan Xue
,
Quanxin Zhang
·
YOU?
·
· 2019
· Open Access
·
· DOI: https://doi.org/10.1109/access.2019.2937969
YOU?
·
· 2019
· Open Access
·
· DOI: https://doi.org/10.1109/access.2019.2937969
In the existing network covert channel research, the transmission of secret messages is one-way, lacking confirmation feedback on whether the secret message is successfully accepted. However, voice over LTE (VoLTE) has real-time interactive features, and the data packets between the sender and the receiver are transmitted in both directions, which facilitates the construction of a two-way covert channel with feedback. Therefore, we propose a two-way VoLTE covert channel adaptive to mobile network environment, which includes a sender-to-receiver covert timing channel that modulates covert message through actively dropping packets during the silence periods and a reverse covert storage channel that hides the acceptance of the covert message as feedback information into the feedback control information field of the real-time transport control protocol (RTCP) packet. The sender evaluates the current attack severity according to the feedback and adjusts the real-time parameters of the covert timing channel to weigh the robustness and other performance, thereby constructing a two-way covert channel adaptive to complex mobile network environments. Experimental results show that this solution can maintain voice quality which is an important performance indicator for VoLTE, while keeping the covert channel undetectable and robust.
Related Topics
Concepts
Computer science
Covert channel
Computer network
Communication source
RTP Control Protocol
Covert
Network packet
Channel (broadcasting)
Real-time computing
Operating system
Cloud computing
Philosophy
Linguistics
Security information and event management
Cloud computing security
Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.1109/access.2019.2937969
- https://ieeexplore.ieee.org/ielx7/6287639/8600701/08817935.pdf
- OA Status
- gold
- Cited By
- 15
- References
- 42
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W2970619707
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
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https://openalex.org/W2970619707Canonical identifier for this work in OpenAlex
- DOI
-
https://doi.org/10.1109/access.2019.2937969Digital Object Identifier
- Title
-
A Two-Way VoLTE Covert Channel With Feedback Adaptive to Mobile Network EnvironmentWork title
- Type
-
articleOpenAlex work type
- Language
-
enPrimary language
- Publication year
-
2019Year of publication
- Publication date
-
2019-01-01Full publication date if available
- Authors
-
Xiaosong Zhang, Linhong Guo, Yuan Xue, Quanxin ZhangList of authors in order
- Landing page
-
https://doi.org/10.1109/access.2019.2937969Publisher landing page
- PDF URL
-
https://ieeexplore.ieee.org/ielx7/6287639/8600701/08817935.pdfDirect link to full text PDF
- Open access
-
YesWhether a free full text is available
- OA status
-
goldOpen access status per OpenAlex
- OA URL
-
https://ieeexplore.ieee.org/ielx7/6287639/8600701/08817935.pdfDirect OA link when available
- Concepts
-
Computer science, Covert channel, Computer network, Communication source, RTP Control Protocol, Covert, Network packet, Channel (broadcasting), Real-time computing, Operating system, Cloud computing, Philosophy, Linguistics, Security information and event management, Cloud computing securityTop concepts (fields/topics) attached by OpenAlex
- Cited by
-
15Total citation count in OpenAlex
- Citations by year (recent)
-
2025: 1, 2024: 2, 2023: 1, 2022: 5, 2021: 3Per-year citation counts (last 5 years)
- References (count)
-
42Number of works referenced by this work
- Related works (count)
-
10Other works algorithmically related by OpenAlex
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| referenced_works | https://openalex.org/W2253327762, https://openalex.org/W2170219762, https://openalex.org/W1543166215, https://openalex.org/W2101115142, https://openalex.org/W6601962654, https://openalex.org/W1958789226, https://openalex.org/W1973494812, https://openalex.org/W2811132259, https://openalex.org/W2814329861, https://openalex.org/W2810651661, https://openalex.org/W3121786466, https://openalex.org/W7002367823, https://openalex.org/W62210294, https://openalex.org/W2908115006, https://openalex.org/W2806448329, https://openalex.org/W2792913437, https://openalex.org/W2793647790, https://openalex.org/W2901178374, https://openalex.org/W1993704367, https://openalex.org/W6703210967, https://openalex.org/W1471507, https://openalex.org/W2790975052, https://openalex.org/W2158205231, https://openalex.org/W2947261612, https://openalex.org/W2037787320, https://openalex.org/W2789264846, https://openalex.org/W2051245308, https://openalex.org/W2083113405, https://openalex.org/W2910143551, https://openalex.org/W2057994698, https://openalex.org/W2099137371, https://openalex.org/W6683735408, https://openalex.org/W2005490844, https://openalex.org/W2056979416, https://openalex.org/W2131588610, https://openalex.org/W1663485207, https://openalex.org/W2162618814, https://openalex.org/W2150092124, https://openalex.org/W2164413344, https://openalex.org/W2336653021, https://openalex.org/W49546894, https://openalex.org/W1588277031 |
| referenced_works_count | 42 |
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