Hacking Exposed Wireless, Third Edition: Wireless Security Secrets & Solutions by Joshua Wright & Johnny Cache

Author:Joshua Wright & Johnny Cache [Wright, Joshua]
Language: eng
Format: epub
Publisher: McGraw-Hill Education
Published: 2015-03-15T16:00:00+00:00

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Figure 9-8 SmartRF Packet Sniffer data

A sample packet capture of a Fitbit One device that can be displayed using the SmartRF Packet Sniffer software (without the CC2540 USB hardware) is available on the book’s companion website at http://www.hackingexposedwireless.com.

The SmartRF Packet Sniffer software includes some functionality for changing the contents of displayed packets (hiding or displaying selected fields) and a basic display filter function to focus the packet display on specific packet types. However, the SmartRF Packet Sniffer utility does not have the same capabilities and convenience as Wireshark. Fortunately, you can convert SmartRF Bluetooth Low Energy Packet Sniffer capture files to the libpcap file format.

The utility tibtle2pcap is a small Python script that reads the SmartRF Packet Sniffer.psd savefile, converting the packet capture to a libpcap format that is compatible with Wireshark and the btle plug-in discussed earlier in this chapter. Download tibtle2pcap at http://www.willhackforsushi.com/code/tibtle2pcap.zip. You can use the tibtle2pcap.py script on Windows or Linux systems (provided you have a Python interpreter installed on Windows), as shown here:

Download

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