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SEDCOS: A Secure Device-to-Device Communication System for Disaster Scenarios

Kohnhäuser, Florian ; Stute, Milan ; Baumgärtner, Lars ; Almon, Lars ; Katzenbeisser, Stefan ; Hollick, Matthias ; Freisleben, Bernd (2017)
SEDCOS: A Secure Device-to-Device Communication System for Disaster Scenarios.
IEEE International Workshop on Practical Issues in Building Sensor Network Applications. Singapur (9.-12.10.2017)
doi: 10.25534/tuprints-00013329
Conference or Workshop Item, Secondary publication, Postprint

Abstract

During disasters, existing telecommunication infrastructures are often congested or even destroyed. In these situations, mobile devices can be interconnected using wireless ad hoc and disruption-tolerant networking to establish a backup emergency communication system for civilians and emergency services. However, such communication systems entail serious security risks, since adversaries may attempt to steal confidential data, fake notifications of emergency services, or perform denial-of-service (DoS) attacks. In this paper, we present SEDCOS, a secure device-to-device communication system for disaster scenarios. SEDCOS allows new users to join the network during disasters, mitigates flooding DoS attacks, and offers role revocation for detected adversaries to withdraw their permissions and exclude them from group communication. SEDCOS mitigates flooding DoS attacks and offers role revocation for detected adversaries to withdraw their permissions and exclude them from group communication. SEDCOS mitigates flooding DoS attacks and offers role revocation for detected adversaries to withdraw their permissions. We demonstrate the effectiveness of SEDCOS by large-scale network simulations.

Item Type: Conference or Workshop Item
Erschienen: 2017
Creators: Kohnhäuser, Florian ; Stute, Milan ; Baumgärtner, Lars ; Almon, Lars ; Katzenbeisser, Stefan ; Hollick, Matthias ; Freisleben, Bernd
Type of entry: Secondary publication
Title: SEDCOS: A Secure Device-to-Device Communication System for Disaster Scenarios
Language: English
Date: 2017
Place of Publication: Piscataway, NJ
Publisher: IEEE
Book Title: 2017 IEEE 42nd Conference on Local Computer Networks : LCN workshops 2017 : proceedings
Event Title: IEEE International Workshop on Practical Issues in Building Sensor Network Applications
Event Location: Singapur
Event Dates: 9.-12.10.2017
DOI: 10.25534/tuprints-00013329
URL / URN: https://tuprints.ulb.tu-darmstadt.de/13329
Corresponding Links:
Origin: Secondary publication service
Abstract:

During disasters, existing telecommunication infrastructures are often congested or even destroyed. In these situations, mobile devices can be interconnected using wireless ad hoc and disruption-tolerant networking to establish a backup emergency communication system for civilians and emergency services. However, such communication systems entail serious security risks, since adversaries may attempt to steal confidential data, fake notifications of emergency services, or perform denial-of-service (DoS) attacks. In this paper, we present SEDCOS, a secure device-to-device communication system for disaster scenarios. SEDCOS allows new users to join the network during disasters, mitigates flooding DoS attacks, and offers role revocation for detected adversaries to withdraw their permissions and exclude them from group communication. SEDCOS mitigates flooding DoS attacks and offers role revocation for detected adversaries to withdraw their permissions and exclude them from group communication. SEDCOS mitigates flooding DoS attacks and offers role revocation for detected adversaries to withdraw their permissions. We demonstrate the effectiveness of SEDCOS by large-scale network simulations.

Status: Postprint
URN: urn:nbn:de:tuda-tuprints-133299
Classification DDC: 000 Generalities, computers, information > 004 Computer science
Divisions: 20 Department of Computer Science
20 Department of Computer Science > Security Engineering
20 Department of Computer Science > Sichere Mobile Netze
LOEWE
LOEWE > LOEWE-Schwerpunkte
LOEWE > LOEWE-Schwerpunkte > NiCER – Networked infrastructureless Cooperation for Emergency Response
LOEWE > LOEWE-Zentren
LOEWE > LOEWE-Zentren > CASED – Center for Advanced Security Research Darmstadt
Date Deposited: 30 Nov 2020 12:59
Last Modified: 23 Aug 2021 12:42
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