November 2017
Intermediate to advanced
452 pages
11h 46m
English
Content preview from IoT Penetration Testing Cookbook
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Getting ready
We will start by looking at how to identify the pins once we have located the UART pinouts on a device.
The four pins that we are trying to find are as follows:
- Tx
- Rx
- GND
- Vcc
For this, we will use a multimeter, which can measure both voltage and current, thus acting as both a voltmeter and ammeter, hence the name, multimeter.
The following is what a multimeter looks like. Connect the probes as shown in the following image:
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