Digital Identity in Network Security

Having an identity and expressing it have been of that importance from the early time.Digital identity related mechanisms are the core of modern systems, networks, and applications security. In an increasingly borderless and digital world, privacy and security cannot be ensured through the construction of walls around sensitive information. Identity is…

An Introduction of VANET

VANET is a type of MANET, which is a group of mobile, wireless nodes which cooperatively and spontaneously form an IP-based network. This network is independent of any fixedinfrastructure or centralized administration. A node communicates directly with nodes within its wireless communication range. Nodes that are part of the MANET,…

Asynchronous Transfer Mode (ATM)

Various network applications are requiring increasingly higher bandwidth and generating a heterogeneous mix of network traffic. Existing networks cannot provide the transport facilities to efficiently support a diversity of traffic with various service requirements. ATM was designed to be potentially capable of supporting heterogeneous traffic (e.g., voice, video, data) in…
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