Tag Archives: secure

Make a Raspberry Pi into a Anonymizing ‘TOR’ Proxy!

Tor + Onion + Raspberry Pi
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TOR: The Onion Router is software that enables you to use the internet anonymously. By setting up TOR on a Raspberry Pi you can create a network router that scrambles all of your internet connection.

Turning a Raspberry Pi into a TOR Router has suddenly become much more appealing with Governments changing laws enabling ISPs to track customer internet usage, and selling on the data to advertising companies.

Use a Raspberry Pi to set up a TOR Network Router. I choose a Raspberry Pi 3 specifically because it has built-in wireless networking (the Pi Zero W would work well in this regard too).

The Raspberry Pi connects to the TOR network. All you have to do is then connect the Raspberry Pi to your broadband network, and connect your device to the Raspberry Pi.

Raspberry Pi as a Hotspot/Access Point using ‘DHCP’

Raspberry Pi as Wireless Access Point
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The Raspberry Pi can be used as a wireless access point, running a standalone network. This can be done using the inbuilt wireless features of the Raspberry Pi and even the Raspberry Pi ‘Zero W’, or by using a suitable USB wireless dongle that supports access points.

Note that this documentation was tested on a Raspberry Pi 3, and it is possible that some USB dongles may need slight changes to their settings. If you are having trouble with a USB wireless dongle, please check the forums.

In order to work as an access point, the Raspberry Pi will need to have access point software installed, along with DHCP server software to provide connecting devices with a network address. Ensure that your Raspberry Pi is using an up-to-date version of Raspbian is “Stretch“, or better (e.g. 2018-06-27-raspbian-stretch-lite.img).

Secure Access using MFRC522 RFID Reader with Arduino

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This Article shows a simple example on how to use the MFRC522 RFID reader, with a quick overview of the specifications, and a demonstration project using an Arduino.

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