Wireless Sensor Networks (WSNs) are prone to various attacks in which Blackhole a kind of
Denial of Service (DoS) attack is very difficult to detect and defend. In blackhole attack, an …

A wireless sensor network consists of geologically distributed autonomous sensors to
monitor and control over physical or environmental conditions, like temperature, sound …

Recently, unmanned aerial vehicles (UAVs) has been proposed for effective data
propagation and collection in wireless sensor networks (WSNs). In this paper, we use UAV …

Rapid development of the wireless communication technology and low cost of sensing
devices has accelerated the development of wireless sensor networks (WSNs). These types …

Due to their particular characteristics, wireless sensor networks (WSN) are severely
vulnerable to malicious attacks. Black hole is one of the most malicious attacks that target …

Computers are being reasonably important part of our daily lives. Different solutions were
introduced for its connectivity such as wired approach which existed for longer duration of …

The nature of wireless transmission has made wireless sensor networks defenseless
against various attacks. This paper presents warning message counter method (WMC) to …

Wireless Sensor Network (WSN) is being emerged as a prevailing technology in future due
to its wide range of applications in military and civilian domains. These networks are easily …

Wireless Sensor Network (WSN) is an emerging technology due to its wide range of
applications in public and military area. These sensor networks consisting of thousands of …

Black hole attacks occur when an adversary captures and re-programs a set of nodes in the
network to block/drop the packets they receive/generate instead of forwarding them towards …