An ad-hoc sensor network (ASN) is a group of sensing nodes that transmit data over a
wireless link to a target node, direct or indirect, through a series of nodes. ASN becomes a …

The wireless sensor network is an emerging technology, which is used to sense and monitor
the environment. As the nodes are deployed in an open environment, the security is one of …

With the emergence of the Internet of Things (IoT) in recent years, the security has been
significantly called more and more people's attention on wireless communication between …

Security breaches are a major threat in wireless sensor networks (WSNs). WSNs are
increasingly used due to their broad range of important applications in both military and …

Software Defined Networking (SDN) paradigm is the redefinition of conventional networks
based on the use of programmable entities together with a clear separation between the …

Energy conservation in MAC protocol is a focal point for researchers for a long time. One of
the main reasons is that sensor nodes are left unmonitored for a phase of time with only the …

Techniques used in cryptography can provide authentication, confidentiality, and integrity.
Wireless sensor networks must, however, also defend against both internal and external …

Wireless sensor network (WSN) is an emerging technology, with tiny nodes to sense the
data and collect it at sink node. The cryptographic techniques are not sufficient to ensure the …

요 약 WSN (Wireless Sensor Network) 는 수 많은 센서를 무선 네트워크로 구성한 것을 말한다.
센서 노드 간통신중에 중계 노드가 내부 공격자라면 패킷에 도청, 변조, 드롭 등의 다양한 …