Retro Computer Badge For Hackaday Belgrade Has Everything You Wished For Back In The Day

The hardware badge for the Hackaday Belgrade conference is a Retro Computer that you wear around your neck. I have one in my hands and it’s truly a work of art. It’s beautiful, it’s fun to play with, and it will be an epic platform for a glorious weekend of badge hacking! Check out the first look video, then join me below as I drill down into the details.

Get your ticket now for Hackaday Belgrade, our premier European hardware conference at the end of this month. It’s a day filled with talks, works, food, fun, and of course everyone through the door gets one of these incredible badges. The best part is the community that turns out for this event and that includes the Hacker Village that takes hold in the evening. We’ll be hacking the badges until the wee hours of the morning alongside hardware demos, presentations, lightning talks, and live IDM and DJ sets.

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DIY Pi Zero Pentesting Tool Keeps It Cheap

It’s a story as old as time: hacker sees cool tool, hacker recoils in horror at the price of said tool, hacker builds their own version for a fraction of the price. It’s the kind of story that we love here at Hackaday, and has been the impetus for countless projects we’ve covered. One could probably argue that, if hackers had more disposable income, we’d have a much harder time finding content to deliver to our beloved readers.

[ Alex Jensen] writes in to tell us of his own tale of sticker shock induced hacking, where he builds his own version of the Hak5 Bash Bunny. His version might be lacking a bit in the visual flair department, but despite coming in at a fraction of the cost, it does manage to pack in an impressive array of features.

This pentesting multitool can act as a USB keyboard, a mass storage device, and even an RNDIS Ethernet adapter. All in an effort to fool the computer you plug it into to let you do something you shouldn’t. Like its commercial inspiration, it features an easy to use scripting system to allow new attacks to be crafted on the fly with nothing more than a text editor. A rudimentary user interface is provided by four DIP switches and light up tactile buttons. These allow you to select which attacks run without needing to hook the device up to a computer first, and the LED lights can give you status information on what the device is doing.

[Alex] utilized some code from existing projects, namely PiBunny and rspiducky, but much of the functionality is of his own design. Detailed instructions are provided on how you can build your own version of this handy hacker gadget without breaking the bank.

Given how small and cheap it is, the Raspberry Pi is gaining traction in the world of covert DIY penetration testing tools. While it might not be terribly powerful, there’s something to be said for a device that’s cheap enough that you don’t mind leaving it at the scene if you’ve got to pull on your balaclava and make a break for it.

Windows For Workgroups 3.11 In 2018

It’s been 25 years since Microsoft released Windows for Workgroups 3.11. To take a trip back to the end of the 16-bit era of operating system, [Yeo Kheng Meng] got WFW 3.11 running on a modern Thinkpad.

To make things difficult, a few goals were set for the project. Obviously, this wouldn’t be much fun in a virtual machine, so those were banned. A video driver would be needed, since WFW 3.11 only supports resolutions up to 640×480 in software. Some basic support for sound would be desirable. Finally, TCP/IP networking is possible in WFW 3.11, so networking hardware would allow access modern internet.

[Yeo Kheng Meng] accomplished all of these goals on a 2009 Thinkpad T400 and throughly documented the process. Some interesting hacks were required, including the design of a custom parallel port sound card based on the Covox Speech Thing. Accessing HTTPS web servers required a man-in-the-middle attack to strip SSL, since the SSL support on WFW 3.11 is ancient and blocked by most web servers today.

If you want your own WFW 3.11 laptop, the detailed instructions will get you there. [Yeo Kheng Meng] has also provided the hardware design for the sound card. You can watch a talk on the process after the break.

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