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The availability and reasonable cost of broadband Internet made it an attractive and favourable option to billions of users worldwide. Being a fast service also encourages its users to use real-time applications which is streaming and live data transfer includes VoIP and video streaming. The performance of such applications in Wireless Local Area Network (WLAN) may be highly affected by security protocols...
The availability and reasonable cost of broadband Internet made it an attractive and favourable option to billions of users worldwide. Being a fast service also encourages its users to use real-time applications which is streaming and live data transfer includes VoIP and video streaming. The performance of such applications in Wireless Local Area Network (WLAN) may be highly affected by security protocols...
Analysing forensics evidence is an essential step in proving the malicious intents of an attacker or adversary and the severity of the damages caused to any network. This paper presents how security metrics can be used to sustain a sense of credibility to network evidence gathered as an elaboration and extension to an embedded feature of Network Forensic Readiness (NFR) — Redress that is defined as...
Voice over Internet Protocol is a technology that enables to transport voice over Internet Protocol. The growth of this technology is due to the integration of voice and data traffic over wireless infrastructure. The low cost of voice usage on internet and wide spread of wireless technology has an advantage to implement VoIP system in today IP network. This study investigates the performance of VoIP...
Wireless access network has becoming vital tools in maintaining communications especially at home and workplaces. Due to cost effective, easy to install and maintaining wireless access network or wireless local area network has becoming the most favourable as compare to wired local area network. The needs of high speed wireless access network are a major requirement to ensuring the system work very...
Wireless local area network has become the most popular tools in maintaining internet communications especially at home, universities, hotels and workplaces. This is due to cost effective, fast deployment, provide high data security, reliability, easy to install and maintaining as compared to wired local area network. The Wireless local area network operates in two frequency bands. The IEEE802.11b/g...
The purpose of this study is to analyze the WIFI signal propagation, using IEEE 802.11g radio interface. In most cases, the WIFI radio interface is installed by the people who are not familiar with the system, especially when dealing with signal propagation at high frequency. Hence, there is a need to understand this signal behavior particularly in indoor scenarios. This study focuses indoor signal...
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