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wicon_2004Bluetooth Vulnerabilities Four main sections: Bluetooth vulnerabilities, the facts and the fiction. Bluetooth vulnerabilities Fiction: Lots of vulnerabilities exist within Bluetooth Virtually no real Bluetooth vulnerabilities. Bruce Potter talks on Bluetooth vulnerabilities at Defcon Grimm, Holtmann and Vedral discuss Bluetooth OBEX vulnerabilties, later known as Bluesnarfing Pentest release btscanner 'Bluejacking' comes to public attention AL Digital authors advisory on mobile phone "Bluetooth" vulnerabilities. Pentest release Nokia DoS advisory Multiple "Bluetooth vulnerability" articles Common Bluetooth implementations, BlueZ, Widcomm, Microsoft, Symbian, Nokia etc.US - AAA2005previewGN Otometrics Booth 1662 GN Otometrics will be demonstrating OTOflex, the new generation of smart Bluetooth wireless immittance instrumentation and OTOdiagnostics Suite - a powerful data collection software package. Also at display: ASSR capability added to the CHARTR ® EP system as well as a revolutionary audiovisual multimedia fitting system designed especially for high-end digital hearing instruments. Also, monocular and binocular VNG testing using the same pair of goggles. See our full line of integrated hearing and balance solutions under the Madsen and ICS Medical brands. GN Otometrics 800/289-2150 www.gnotometrics.com 2004-06Abstract-- The Bluetooth standard specifies the formation of Piconets but only alludes to the possibility of joining several of these Piconets to form a Scatternet. In an attempt to formalize this Scatternet formation process, several schemes have been suggested. This also restricts these schemes' ability to efficiently cope with fully dynamic topology changes due to nodes joining/leaving. To accommodate a greater number of active devices, the Bluetooth standard alludes to the possibility of joining several Piconets to form a larger network called a Scatternet. Since Bluetooth devices are particularly power constrained, BTSpin tries to eliminate the need to form temporary Piconets at any point in an effort to conserve energy. To the best of our knowledge, no other solution has been proposed so far that is as capable as BTSpin in forming efficient multi-hop Scatternets for Bluetooth devices. Further, depending on our connect rules, they determine their final roles and may do aWe recognize that using an existing built-in Bluetooth device is preferable to having to attach a second Bluetooth device to communicate with InterWrite devices. InterWrite Bluetooth devices ship with a TDK Bluetooth device and TDK Bluetooth software. GTCO Calcomp does not test with Bluetooth software from other manufacturers, but in many cases, InterWrite will work well with these third-party Bluetooth software packages. Microsoft provides Bluetooth software that runs only on Windows XP, and Widcomm provides Bluetooth software that runs on all current versions of Microsoft Windows. The Widcomm Bluetooth software provides a great deal of functionality not included in the Microsoft Bluetooth software. Each manufacturer has Bluetooth software that works only with their device, even though the software is nearly identical to the other manufacturers' Bluetooth software. This is enforced by Widcomm by means of a licensing scheme that, for example, prevents the TDK Bluetooth Plextek offers a turnkey design package under a low cost licensing stucture to enable manufacturers to enter the wireless PC card market. The PC card provides GSM/ GPRS and Bluetooth wireless connectivity in a single package, providing an integrated solution for voice and data. It supports connectivity to GSM/GPRS networks (voice services, SMS and high-speed GPRS data communications) and Bluetooth connectivity to peripheral devices and wireless LANs. Plextek offers the complete manufacturing package including a factory test system. The combination of GSM/GPRS and Bluetooth provides the ultimate solution to wireless functionality for Laptops, PDAs and Notebooks; enabling true on-the-move access to the Internet, e-mail, telephony services, and corporate networks - no wires, no cables. In addition to providing the `always-on' connectivity of GPRS data services, the card operates as a standard GSM voice and data system and provides Bluetooth7-26-6990#01_2upYou get 2 in 1: a highly efficient PC based immittance device for your preferred test locations, and, a truly portable diagnostic device giving you the freedom to test anywhere - anytime. OTOflex 100 Diagnostic offers a comprehensive battery of diagnostic tests to assess middle ear condition in all patient age groups. Helping you make the right decision OTOflex to your PC Conduct testing directly from OTOdiagnostics Suite Intelligent plug & play probes Fully configurable test setups 226 and 1000 Hz probe tones Component tympanometry (B/G) Continuous pump technology Bio-compatible eartips for all types of testing Practical space saving wallmount For the first time, high-frequency tympanometry and reflex testing with broad band noise stimulus, ipsilaterally as well as contralaterally, has become available in a compact and truly portable design. In fact, all the diagnostic tests you need are there, including flexible Eustachian Tube Function testing.product listing 2004 vs2GN Otometrics Booth 2327 GN Otometrics will be demonstrating OTOflex, a new generation of smart Bluetooth wireless immittance instrumentation and OTOdiagnostics Suite - a powerful data collection software package. Also new: ASSR capability added to the CHARTR EP system as well as a revolutionary audiovisual multimedia fitting system designed especially for high-end digital hearing instruments. See our full line of computerized hearing and balance solutions under the Madsen and ICS Medical brands. GN Otometrics 800/362-3736 www.gnotometrics.comPicoBlue Specification v1.9.1The PicoBlue features highly secure Bluetooth authentication and encryption and it leads the industry in performance, range and overall enterprise functionality. Pico Communications has established a reputation for pushing the boundaries of wireless networking by delivering enterprise-class wireless personal and local area networking (PAN and LAN) for handhelds via BluetoothT wireless technology. PicoBlue acts as wireless gateway that allows Bluetooth computing devices to make a secure wireless connection to corporate networks and the Internet from as far away as 800 feet and at speeds up to 723 kbps. Once installed, PicoBlue allows seven users to share access to the network at one time using the Bluetooth LAN Access Profile (LAP) or Dial-up Networking Profile (DUN). PicoBlue has been designed with security in mind, supporting the full Bluetooth authentication and encryption suite as well as such enterprise requirements as VPN pass-through capability and centralized RADIUSBluetooth is coming, but there are still a few bumps in the road BLUETOOTH is coming, but there are still a few bumps in the road If somehow all the people carrying wireless devices could reliably ex-change information through a network simply by being in close enough proximity, then the promise of wireless might really come true. That's quite a big "what if," but it's the promise of the personal-area-network (PAN) standard Bluetooth claims to fulfill. And despite veiled threats from competitive standards, it looks as if Bluetooth is finally crossing from vaporware into reality. Built for short-range links between wireless devices such as PDAs, cell phones and, to some extent, laptop computers within 10 meters of each other, Bluetooth has been under development since 1998. In addition, the Bluetooth Special Interest Group (SIG) has grown as vendors become more serious about the technology. In fact, by 2005, an estimated 1.4 billion Bluetooth-enabled devices will be in use,sxblueThe SXBlue is a compact GPS and SBAS module that offers sub-meter performance suitable for a variety of applications including Forestry, Mining, Machine Navigation, Precision Agriculture, GIS and Mapping, at a price that you can afford. Bluetooth Enabled The SXBlue provides a wireless link with any Bluetooth enabled PDA, computer or device, thus eliminating the need for cumbersome cabling. High Performance GPS The SXBlue delivers sub-meter positioning accuracy, low power consumption and optional 5 Hz position update rates. It uses a new GPS engine architecture that provides faster startup and acquisition times. With a current almanac and ephemeris, the SXBlue will provide a position within 35 seconds. If it's been powered within the last couple hours, the SXBlue will provide a position within approximately 20 seconds. The SXBlue features a Bluetooth and an RS-232 serial ports, both of which may be independently configured for versatility.F2M03AC2Wireless UART functionality without extra protocol Serial interface, 8 digital and 2 analog I/O Analog and digital (PCM) voice interface for up to 3 simultaneous voice channels Nominal 20 m range, transmit Power up to +4 dBm Full Bluetooth data rate over UART and USB This module is a Class 2 surface mount-able Bluetooth system. The module includes antenna and an audio codec for conversion between analog and digital voice. It provides a fully compliant device for data and voice communications. The physical interfaces to a host (UART and USB) can support full Bluetooth data rate of 723.2kbps. An analog voice interface and a PCM synchronous bi-directional digital audio interface are available. There are also digital and analog I/O and I2C interfaces. The module is available with a number of different firmware versions: The Wire-less UART firmware implements the Serial Port Profile (SPP) with an easy to use command interface. All information sent to the serial interface isPervasive_Augel_040421_tcm120-48063This paper presents self organization, routing and handover aspects of a newly developed IP-based Bluetooth multi-hop network to be used for inhouse communication. Dedicated devices equipped with two Bluetooth modules are used as forwarding nodes and serve as a stationary infrastructure for mobile end devices. Available technologies for ad hoc networking are the widespread IEEE 802.11 [5] and the emerging Bluetooth [4] technology. In contrast to IEEE 802.11, Bluetooth was especially designed and developed for ad hoc networking only. Therefore Bluetooth can be seen as one step towards pervasive computing. Bluetooth's strong disadvantage, though, is the relatively small gross data rate of 1 Mbit/s per piconet. 2. describes the state of the art in multi-hop networking with Bluetooth which includes network formation, routing and transmitting IP data over Bluetooth. 3. a newly developed IP-based Bluetooth multi-hop network for inhouse communication is presented. IP over Bluetoothjpcc_leping.dviAbstract-- To utilize Bluetooth as a layer 2 multi-hop subnet for global IP network, there are two missing protocols in current Bluetooth stack: network formation and routing. In this paper, we propose our network formation and routing protocols optimized for such Bluetooth subnset usage scenarios to fill this gap. In this paper, we first present some observations on performance degradations of Bluetooth PAN due to network topologies and topology change when radio independant protocols are implemented. By using proposed method, scatternet can be formed flexibly with star, mesh, or linked line based on several parameters like number of maximum piconets that a gateway Bluetooth device can participate, and whether loops are needed in the resulting scatternet to achieve better network performance. LM is derived from estimation of nodes' link bandwidth, which reflects the different roles of nodes in Bluetooth scatternet. We assume that such Bluetooth scatternet will be partsThe DSM-920BT is Bluetooth compliant to ensure seamless operation and performance. Transfer your digital music wirelessly at up to 723kbps for great audio quality and sound. Enable Bluetooth on your speakers with the DSM-100BT. Bluetooth wireless technology allows you to place your DSM-100BT at up to 30 meters away from your PC. This gives you the flexibility to stream music from your PC to your speakers. The DSM-920BT Kit is designed so that both the DSM-100BT and the DSM-120BT will connect auto-matically. There is no software to run or drivers to worry about. Once connected, both Bluetooth adapters will automatically initiate the pairing process, link with each other, and establish a Bluetooth connection for a seamless audio listening experience. The DSM-920BT connects quickly and simply to your Windows-based PC through a mini USB connection.The RF8900 chipset solution from RF Micro Devices® (RFMD®) features the integration of Bluetooth® wireless technology with with a high-sensitivity Global Positioning System (GPS) receiver. The RF8900 is a three-component solution that is offered with a refer-ence design, enabling compact solutions through an accelerated design-in process. The RF8900 block diagram below shows the major components used in a complete GPS/Bluetooth reference design. This design includes the GPS/Bluetooth chipset, RF filtering, external memories, reference frequencies, GPS and Bluetooth antennas, along with all necessary software required for a complete end-product solution. Three LEDs are depicted for status indication of power, GPS and Bluetooth operation. The RF8900 also provides the option of using an external GPS antenna. The reference design for the RF8900 provides navigation data (position, velocity and time) to a host application over a Bluetooth link. The solution is plug and play with SetUpGuide_legalSz.qxdUse power On/Off switch to conserve energy when not in use, NOTE: A USB-BT adapter is required if your machine is not configured with built-in Bluetooth. 2. Slide the power switch to the on position and press the pairing button on the underside of the mouse until the scroll wheel glows blue to indicate mouse is discoverable. 1. Press and push raised area to open battery cover. If asked for a pairing code or Passkey, enter 0000 (4 zeros). 3. Slide battery cover back into position and snap into place. 6. The BT500 will appear listed as a paired device under the device tab of the Bluetooth prefer-ences pane. If using with the Apple Wireless Bluetooth Keyboard - switch on keyboard first - then mouse (after mouse is paired). Please follow regional rules for Bluetooth use. The Bluetooth word mark and logos are owned by Bluetooth SIG, Inc. and any use of such marks by Bluetake Technology Co., Ltd. is under license.Bluetooth frequency hopping provides strong resistance to interference - even from other wireless technologies Not only receive audio, but report volume, power, and diagnostic information to the audio source Bluetooth transmission doesn't require line of sight or ideal conditions SOUNDabout is the foundation for implementing high-quality wireless audio in consumer devices. SOUNDabout Bluetooth wireless audio modules are small, robust, secure, interoperable, and low power. Complete and turnkey solutions Distributed as either a turnkey hardware design with software or as a complete, preconfigured hardware module High-quality audio Designed to specifications from major speaker manufacturers, with a high signal-to-noise ratio, low latency, and wide frequency range Bluetooth qualified product Eliminate ugly wires - especially at home, where appearance and lack of clutter are important Increase mobility - move your speakers to another room, or roam with wireless headphonesbtpresentationEmail: cheo@hpcf.upr.edu Bluetooth Devices Bluetooth is a low power and
short range technology that has been a promissing technology since 1999.
Bluetooth Piconets A piconet is a collection of Bluetooth devices connected
in an ad-hoc fashion. Each piconet share an unique frequency hopping pattern
determined by the master's Bluetooth Device Address (48bits) and Clock.
Bluetooth Piconets (cont) Bluetooth Packet Routing Each Bluetooth Device
has an unique UDP port which represents the MacAddr and the communication
channel to send and receive the data. So the CPU and I/O performance is
going to decrease with the increase of Bluetooth devices. The future looks even brighter, as Bluetooth, Ultra Wideband, and Wireless LAN technologies grow more pervasive. Who we are Open Interface North America develops Bluetooth software enabling wireless communication among a wide variety of electronic devices. The Open Interface BlueMagic 2.0 Bluetooth protocol stack was the first protocol stack to be incorporated into commercially available laptop computers. About Bluetooth Open Interface North America, Inc. was established in November 2000 in Seattle, Washington and acquired intellectual property rights related to Bluetooth wireless technology from Open Interface, Inc., a communications technology development company in Yokohama, Japan. Open Interface North America provides customers with tools and services that enable rapid integration of Bluetooth functionality into audio, consumer electronics, automotive, industrial, and communications applications. Bluetooth wireless technology is a cable-replacement technology specified 1 | 2
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