Security analysis for delay/disruption tolerant satellite and sensor networks
2009 International Workshop on Satellite and Space Communications, 2009•ieeexplore.ieee.org
In the last few years, Delay/Disruption Tolerant Networking has grown to a healthy research
topic because of its suitability for challenged environments characterized by heterogeneity,
long delay paths and unpredictable link disruptions. This paper presents a DTN security
architecture that focuses on the requirements for lightweight key management; lightweight
AAA-like architecture for authentication/authorisation; resilience to Denial of Service attacks
and user anonymity.
topic because of its suitability for challenged environments characterized by heterogeneity,
long delay paths and unpredictable link disruptions. This paper presents a DTN security
architecture that focuses on the requirements for lightweight key management; lightweight
AAA-like architecture for authentication/authorisation; resilience to Denial of Service attacks
and user anonymity.
In the last few years, Delay/Disruption Tolerant Networking has grown to a healthy research topic because of its suitability for challenged environments characterized by heterogeneity, long delay paths and unpredictable link disruptions. This paper presents a DTN security architecture that focuses on the requirements for lightweight key management; lightweight AAA-like architecture for authentication/authorisation; resilience to Denial of Service attacks and user anonymity.
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