You Can Learn A Lot About Social Engineering From A Repo Man

October 13, 2015 by Adam Fabio 122 Comments

The most vulnerable part of any secure information system is the human at the controls. Secure passwords, strong encryption, and stringent protocols are all worthless if that human can be coerced to give away the keys to the kingdom. The techniques of attacking a system through the human are collectively known as social engineering. While most of us don’t use social engineering in our day-to-day jobs, anyone can fall victim to it, so it’s always good to see this stuff in action. Some of the best examples of social engineering come from unlikely places. One of those is [Matthew Pitman].

[Matt] is one of those people we all hope we never to meet in real life. He’s a repo man. For those not familiar with the term, [Matt] is the guy who comes to pick up your car, boat or other asset when you fall behind on your loan payments. Generally, these repossession agents are contractors, working for the bank or loan agency who holds the loan on the collateral. As you might expect, no one is happy to see them coming.

[Matt] uses plenty of high-tech gadgetry in his line of work, everything from GPS tracking devices to drones. He calls his tow truck the Repo Ninja, and the interior is decked out with an internet connection, laptop, and tons of cameras. Even so, his greatest asset is social engineering. His 26 years of experience have taught him how to work people to get what he needs: their cars.

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Citizen Scientist: Forrest Mims

October 13, 2015 by Nava Whiteford 140 Comments

Before the modern notion of the citizen scientist lies the earlier ideal of the independent scientist. Scientists outside of the academic community but engaging with it. These days citizen scientists are often seen as valuable assistants in the scientific process, helping collect and process data in a quantity which would be otherwise intractable.

In the past however, independent scientists had a far more central role. Galileo, Kepler, Darwin and Hooke were all self funded at various points in their careers. More recently independent scientist Peter Mitchell won the Nobel prize for Chemistry in 1978 for his foundational research into cell biochemistry and the development of the chemiosmotic hypothesis.

Sadly, peer-reviewed scientific contributions by scientists un-sponsored by a research organization are now few and far between. In this short series we hope to highlight the efforts of these lone researchers with particular reference to the tools they’ve had to hack together on a budget in their scientific quests (if you know an independent researcher you think we should feature, please comment below!).

In Hacker circles Forrest Mims is perhaps best known for his series of electronics books and the unforgeable Atari Punk Console. But it’s his ability to engage with the scientific community as an independent researcher through a series of well thought out scientific articles that interests us here. Contributions made all the more significant by his lack of formal scientific training.

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CyberPunk Yourself – Body Modification, Augmentation, And Grinders

October 12, 2015 by Cameron Coward 116 Comments

“We accept pain as a price of doing business, even if it is just for aesthetic purposes. You want to put a magnet in your finger, a doctor will ask you why; a mod artist will ask when you can start.” As with many other people who are part of the growing grinder movement, [Adam] has taken a step that many would consider extreme – he’s begun to augment his body.

Grinders – men and women who hack their own bodies – are pushing the boundaries of what is currently possible when it comes to human augmentation. They’re hackers at heart, pursuing on an amateur level what they can’t get from the consumer market. Human augmentation is a concept that is featured heavily in science fiction and futurism, but the assumption most people have is that those kinds of advancements will come from medical or technology companies.

Instead, we’re seeing augmentation begin in the basements of hackers and in the back rooms of piercing studios. The domain of grinders is the space where body modification and hacking meet. It mixes the same willingness to modify one’s body that is common among the tattooed and pierced, and adds an interest in hacking technology that you find in hackerspaces around the world. When those two qualities intersect, you have a potential grinder.

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Hackaday SuperConference — Apply Now To Attend

October 12, 2015 by Mike Szczys 37 Comments

In the beginning there were simple circuits, and it was good. Our technology has advanced, our hardware prowess must advance in kind. The Hackaday SuperConference is the hardware con you’ve been waiting for. Experience spectacular presentations that move hardware creation forward while being surrounded by inspired hackers, designers, and engineers.

There are numerous serious professionals in the Hackaday Community pulling off amazing things that easily rank as world-class. It’s time to assemble our talent and spread those skills to others looking to grow their own repertoire. This is practical, hands-on learning. Many of the sessions will be workshops where you will manipulate registers and send solder smoke skyward.

Apply to Attend the Hackaday SuperConference

The Hackaday SuperCon is in San Francisco, November 14th and 15th. There is limited capacity. You must apply to be part of something this amazing. Do it now and unlock the early adopter rate of $64. Over the coming days that price will rise to $256. That’s assuming there are any tickets left after today. Those who want to hedge their bets should also apply as a volunteer.

You could procrastinate. You could let this one pass you by. But we know you’re like us and you’ve been disappointed by the lack of real hardware talks and workshops at conferences. The SuperCon is created for hardware. Your wait for something special is over.

We are still accepting proposals to present a talk or workshop at the SuperCon. Submit your proposal by this Wednesday. Travel stipends are available for outstanding proposals.

Download the SuperCon poster and hang it everywhere. Share the @hackaday #SuperCon. Do it now.

ARMing A Breadboard — Everyone Should Program An ARM

October 9, 2015 by Al Williams 145 Comments

I’m always a little surprised that we don’t see more ARM-based projects. Of course, we do see some, but the volume isn’t what I’d expect given that low-level ARM chips are cheap, capable, low power, and readily available. Having a 32-bit processor with lots of memory running at 40 or 50 MIPS is a game changer compared to, say, a traditional Arduino (and, yes, the Arduino Due and Zero are ARM-based, so you can still stay with Arduino, if that’s what you want).

A few things might inhibit an Arduino, AVR, or PIC user from making the leap. For one thing, most ARM chips use 3.3V I/O instead of the traditional 5V levels (there are exceptions, like the Kinetis E). There was a time when the toolchain was difficult to set up, although this is largely not a problem anymore. But perhaps the largest hurdle is that most of the chips are surface mount devices.

Of course, builders today are getting pretty used to surface mount devices and you can also get evaluation boards pretty cheaply, too. But in some situations–for example, in classrooms–it is very attractive to have a chip that is directly mountable on a common breadboard. Even if you don’t mind using a development board, you may want to use the IC directly in a final version of a project and some people still prefer working with through hole components.

The 28 Pin Solution

One solution that addresses most, if not all, of these concerns is the LPC1114FN28 processor. Unlike most other ARM processors, this one comes in a 28 pin DIP package and works great on a breadboard. It does require 3.3V, but it is 5V tolerant on digital inputs (and, of course, a 3.3V output is usually fine for driving a 5V input). The chip will work with mbed or other ARM tools and after prototyping, you can always move to a surface mount device for production, if you like. Even if you are buying just one, you should be able to find the device for under $6.

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Get Your Internet Out Of My Things

October 8, 2015 by Elliot Williams 78 Comments

2014 was the year that the Internet of Things (IoT) reached the “Peak of Inflated Expectations” on the Gartner Hype Cycle. By 2015, it had only moved a tiny bit, towards the “Trough of Disillusionment”. We’re going to try to push it over the edge.

Depending on whom you ask, the IoT seems to mean that whatever the thing is, it’s got a tiny computer inside with an Internet connection and is sending or receiving data autonomously. Put a computer in your toaster and hook it up to the Internet! Your thermostat? Hook it up to the Internet!? Yoga mat? Internet! Mattress pad? To the Intertubes!

Snark aside, to get you through the phase of inflated expectations and on down into disillusionment, we’re going to use just one word: “security”. (Are you disillusioned yet? We’re personally bummed out anytime anyone says “security”. It’s a lot like saying “taxes” or “dentist’s appointment”, in that it means that we’re going to have to do something unpleasant but necessary. It’s a reality-laden buzzkill.)

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How Analog Tide Predictors Changed Human History

October 8, 2015 by Kristina Panos 17 Comments

If you’re completely landlocked like I am, you may dream of ocean waves lapping at the shore, but you probably don’t think much about the tides. The movement of the ocean tides is actually quite important to many groups of people, from fishermen to surfers to coastal zone engineers. The behavior of the tides over time is helpful data for those who study world climate change.

Early tide prediction was based on observed changes in relation to the phases of the Moon. These days, tide-predicting is done quickly and with digital computers. But the first purpose-built machines were slow yet accurate analog computation devices that, as they were developed, could account for increasing numbers of tidal constituents, which represent the changes in the positions of tide-generating astronomical bodies. One of these calculating marvels even saved the Allies’ invasion of Normandy—or D-Day— in World War II.

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