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Multi-covert channe...
Multi-covert channel attack in the cloud
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- Akil, Mahdi (författare)
- Karlstads universitet,Institutionen för matematik och datavetenskap (from 2013)
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- Mancini, L. V. (författare)
- Universita di Roma Sapienza, Rome, Italy
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- Venturi, D. (författare)
- Universita di Roma Sapienza, Rome, Italy
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(creator_code:org_t)
- IEEE, 2019
- 2019
- Engelska.
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Ingår i: 2019 6th International Conference on Software Defined Systems, SDS 2019. - : IEEE. - 9781728107226 ; , s. 160-165
- Relaterad länk:
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https://urn.kb.se/re...
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visa fler...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Frequently, it is believed that the adoption of encryption is adequate to ensure the safety of the message. However, encryption only restricts unapproved individuals from decoding the message. Whereas in many circumstances, the mere presence of communication or variations in communication patterns, such as an increase in message rate, is sufficient to raise doubt and initiate alerts. One of the best ways to bypass that is by using covert channels. In this paper, we create innovative protocols that use multiple covert channels working in parallel to exfiltrate data from a remote-controlled machine to our server. The provided protocols guarantee the completeness and unforgeability of the exfiltrated data. We analyze the difference in performance between the created protocols and provide mathematical equations to evaluate them.
Ämnesord
- NATURVETENSKAP -- Data- och informationsvetenskap -- Datavetenskap (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Computer Sciences (hsv//eng)
Nyckelord
- Cloud security
- Covert channels
- Data exfiltration
- Network Security
- Software Defined Systems
- Remote control
- Cloud securities
- Communication pattern
- Mathematical equations
- Mere presences
- Cryptography
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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