Using the Raspberry Pi as a gateway proxy
Gateway to the World
Extend protection to all of your Internet traffic with a Raspberry Pi minicomputer set up as a cost-effective external proxy server.
The Tor Project offers an option for obfuscating your IP address and thus hiding the most important clue to your identity on the web. When it is installed locally, you need to connect every single client application separately with Tor, which can be complicated. Moreover, the application must be able to communicate via SOCKS. If, instead, you choose to route your entire Internet traffic through the Tor network, your only option is an external router.
The Raspberry Pi (Figure 1) is ideal in this role because the hardware is cheap, and its power consumption is low. This project gained popularity as Onion Pi [1]. But, even as a Tor user, you should not rely on this solution alone for security. After all, obfuscating your IP address is only half the battle and cannot hide your identity on its own (see the "Tor Limits" box).
Figure 1: Properly configured, the Raspberry Pi, which is hardly larger than a deck of cards, can keep your entire Internet traffic anonymous.
[...]
Buy this article as PDF
(incl. VAT)
Buy Linux Magazine
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Support Our Work
Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.
News
-
KDE Linux Drops AUR
KDE Linux developers have dropped the Arch User Repository from the build pipeline due to security concerns; other distributions should consider doing the same.
-
California May Exempt Linux from Its Age-Verification Law
After backlash from the Linux community, California may be backing off on its promise to force all operating systems to verify age, but one platform may still have to comply.
-
Another Logic Bug Found in Linux Kernel
Qualys has discovered a vulnerability in the Linux kernel that can be used to elevate standard user privileges.
-
Ubuntu Core 26 Offers Game-Changing Enterprise Features
Ubuntu Core 26 could be a game-changer for organizations looking for increased security and reliability.
-
AI Flooding the Linux Kernel Security Mailing List
AI is giving Linus Torvalds a headache, but not in the way you might think.
-
Top Priorities for Open Source Pros Seeking a New Job
Professional fulfillment tops the list, according to LPI report.
-
Container-Based Fedora Hummingbird Designed for Agent-First Builders
Fedora Hummingbird brings the same approach to the host OS as it does to containers to level up security.
-
Linux kernel Developers Considering a Kill Switch
With the rise of Linux vulnerabilities, the kernel developers are now considering adding a component that could help temporarily mitigate against them… in the form of a kill switch.
-
Fedora 44 Now Gaming Ready
The latest version of Fedora has been released with gaming support.
-
Manjaro 26.1 Preview Unveils New Features
The latest Manjaro 26.1 preview has been released with new desktop versions, a new kernel, and more.