Fresh hacks every day
[Diego Spinola] wrote in to tell us about a node communication system he’s been working on called HsNet. The aim is to build a system of nodes that can be made up of small and inexpensive microcontrollers. The problem is that the least expensive controllers often don’t have a hardware UART. HsNet implements the RS485 protocol using a software … Read the rest
Wireshark, a tool recognized universally as being one of the best network analyzers available, has long been used by legitimate network professionals as well as a shadier crowd (and everywhere in between). While useful for analyzing both wired and Wi-Fi traffic, monitoring 802.15.4 protocols (such as Zigbee) have not been a common use in the past. [Akiba] of FreakLabs has … Read the rest
Charter Communications has announced that it will no longer be attempting to target advertising based on user actions. The original strategy would have involved inspecting the contents of every packet sent or received by the customer. This usage pattern is associated with a specific IP and relevant ads are displayed on sites using NebuAd when that IP visits. NebuAd … Read the rest
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