Telecommunication Security

Network Innovation using OpenFlow: A Survey
OpenFlow is currently the most commonly deployed Software Defined Networking (SDN) technology. SDN consists of decoupling the control …
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A security framework for wireless sensor networks utilizing a unique session key
Key management is a core mechanism to ensure the security of applications and network services in wireless sensor networks. It includes …
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Group Rekeying Schemes for Secure Group Communication in Wireless Sensor Networks
Wireless sensor networks are promising solutions for many applications. However, wireless sensor nodes suffer from many constraints …
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KeyRev: An Efficient Key Revocation Scheme for Wireless Sensor Networks
Key management is a core mechanism to ensure the security of applications and network services in wireless sensor networks. It includes …
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A balanced key tree approach for dynamic secure group communication
Logical key hierarchy (LKH) is a promising solution to handle group key distribution in secure group communication. Several recent …
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DGKD: distributed group key distribution with authentication capability
Group key management (GKM) is the most important issue in secure group communication (SGC). The existing GKM protocols fall into three …
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CRTDH: an efficient key agreement scheme for secure group communications in wireless ad hoc networks
As a result of the growing popularity of wireless networks, in particular ad hoc networks, security over such networks has become very …
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A GCD attack resistant CRTHACS for secure group communications
We propose an improved CRTHACS scheme for secure group communications. The scheme resists several GCD attacks which exist in the …
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Agent based intrusion detection and response system for wireless LANs
Wireless LAN technology, despite the numerous advantages it has over competing technologies, has not seen widespread deployment. A …
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Hierarchy-based access control in distributed environments
Access control is a fundamental concern in any system that manages resources, e.g., operating systems, file systems, databases and …
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