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Trust-ND is an alternative lightweight security mechanism based on distributed trust management model to secure IPv6 Neighbor Discovery Protocol. Trust-ND introduced a new NDP option, called Trust option, with three fields: Message Generation Time (or timestamp), Nonce, and Message Authentication Data. A thorough investigation and analysis of the use of timestamp field has identified four scenarios...
The ability of an intrusion detection system (IDS) to accurately detect potential attacks is crucial in protecting network resources and data from the attack's destructive effects. Among many techniques available for incorporation into IDS to improve its accuracy, classification algorithms have been demonstrated to produce impressive and efficient results in detecting IPv4-based attacks but have not...
Internet Protocol version six (IPv6) was designed and developed to solve the problem of exhaustion of current Internet address. IPv6 also introduces a number of benefits including address auto-configuration mechanism which allows host to self-generate its own IPv6 address without the presence of a DHCPv6 server. It is one mechanism, among others, provided by Neighbor Discovery Protocol (NDP). However,...
Internet Protocol Version six (IPv6) is an ultimate solution for the Internet address depletion problem. It is developed not only to solve the addressing problem but also introduce some improvements on networking infrastructure. One of the improvements is the availability of Neighbor Discovery Protocol (NDP). Duplicate address detection (DAD) is one of the functions of NDP to make sure a generated...
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