Thwarting attacks on cell phone mesh networks

A mobile ad hoc network (MANET) or cell phone mesh network uses software to transparently hook together numerous active cell phones in a location to provide greater bandwidth and better network connections by allowing users to share "spare" resources while they use their phones, making data transfers faster and smoother. However, the usefulness of such ad hoc networks can be offset by vulnerabilities. Now researchers have developed a computer algorithm that runs on the network and rapidly identifies when a DDoS is initiated based on the new, unexpected pattern of data triggered by an attack.

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