Author Archives: Jack Laidlaw

Hackaday Prize Entry: WiFi Game Boy Cartridge

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[DaveDarko] has entered a unique project into this years Hackaday Prize a WiFi Game Boy Cartridge. If you are active over at Hackaday.io I’m sure you’ll have run across Dave at some point or other, maybe we need to start charging him rent.

The aim of this project is to create a WiFi enabled Game Boy cartridge using an ESP32 which would then enable the user to do a number of different things. For example, it could be used as a portable war driving device. You could drive around scanning local WiFi networks all from the comfort of a classic …read more

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Car Security Experts Dump All Their Research and Vulnerabilities Online

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[Charlie Miller] and [Chris Valasek] Have just released all their research including (but not limited to) how they hacked a Jeep Cherokee after the newest firmware updates which were rolled out in response to their Hacking of a Cherokee in 2015.

FCA, the Corp that owns Jeep had to recall 1.5 million Cherokee’s to deal with the 2015 hack, issuing them all a patch. However the patch wasn’t all that great it actually gave [Charlie] and [Chris] even more control of the car than they had in the first place once exploited. The papers they have released are a goldmine …read more

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Global Cyber Attack Halted: Autopsy Time

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Friday saw what looked like the most dangerous ransomware infection to date. The infection known as WannaCry was closing down vital hospital IT systems across the UK canceling major operations and putting lives at risk.

Spread Halted?

It spread further around the world and almost became a global pandemic. Although machines are still encrypted demanding Bitcoin, one security blogger [MalwareTech] halted the ransomware by accident. As he was analyzing the code he noticed that the malware kept trying to connect to an unregistered domain name “iuqerfsodp9ifjaposdfjhgosurijfaewrwergwea.com”. So he decided to register the domain to see if he could get some …read more

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Massive Cyber Attack Cripples UK Hospitals, Spreads Globally

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A massive ransomware attack is currently under way. It was first widely reported having crippled the UK hospital system, but has since spread to numerous other systems throughout the world including FedEx in the US, the Russian Interior Ministry, and telecommunications firms in Spain and Russia.

The virus is known by names WannaCrypt, WannaCry, and a few other variants. It spreads using the ExternalBlue exploit in unpatched Windows machines older than version 10. The tools used to pull off this attack were likely from an NSA toolset leaked by the Shadow Brokers.

So far the strongest resource for technical information …read more

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Quick and Dirty Shock Gloves

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[JLaservideo] has created some cool high-voltage gloves and uploaded a video on YouTube showing you how to et your mitts on a pair of your own. Using some very simple parts, he manages to make some decent sparks.

At the heart of this project is one of those new-fangled arc lighters which normally use some type of voltage multiplier circuit to function. The rest of the build is just wire, glue, aluminum foil, a switch, and paintball gloves.

Using the tip of each finger as an electrode, anything he touches will complete the circuit, creating high-voltage arcs. The demo of …read more

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DARPA Plans To Begin Hacking Human Brains

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So [DARPA] wants to start hacking human brains, With the help of the biomedical device center at the university of Texas in Dallas. This does sound a bit crazy but DARPA does crazy. Conspiracy theorists are going to have a field day with this one.

The initial plans to turn us all into mindless zombies seem to be shelved for now, however they are working on what they call Targeted Neuroplasticity Training (TNT), which they explain means using the body’s nervous system to enhance and speed up the learning process. This could be achieved by using a process known as …read more

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The Science Behind Boost Converters

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[Ludic Science] shows us the basic principles that lie behind the humble boost converter. We all take them for granted, especially when you can make your own boost converter or buy one for only a few dollars, but sometimes it’s good to get back to basics and understand exactly how things work.

The circuit in question is probably as simple as it gets when it comes to a boost converter, and is not really a practical design. However it helps visualize what is going on, and exactly how a boost converter works, using just a few parts, a screw, enameled …read more

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Industrial Robots, Hacking and Sabotage

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Everything is online these days creating the perfect storm for cyber shenanigans. Sadly, even industrial robotic equipment is easily compromised because of our ever increasingly connected world. A new report by Trend Micro shows a set of attacks on robot arms and other industrial automation hardware.

This may not seem like a big deal but image a scenario where an attacker intentionally builds invisible defects into thousands of cars without the manufacturer even knowing. Just about everything in a car these days is built using robotic arms. The Chassis could be built too weak, the engine could be built with …read more

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Robotic Glockenspiel and Hacked HDD’s Make Music

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[bd594] likes to make strange objects. This time it’s a robotic glockenspiel and hacked HDD‘s. [bd594] is no stranger to Hackaday either, as we have featured many of his past projects before including the useless candle or recreating the song Funky town from Old Junk.

His latest project is quite exciting. He has incorporated his robotic glockenspiel with a hacked hard drive rhythm section to play audio controlled via a PIC 16F84A microcontroller. The song choice is Axel-F. If you had a cell phone around the early 2000’s you were almost guaranteed to have used this song as a ringtone …read more

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U.S Air Force Is Going To Get Hacked

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[HackerOne] has announced that US Dept of Defense (DoD) has decided to run their biggest bug bounty program ever, Hack the Air force.

You may remember last year there was the Hack the Pentagon bug bounty program, Well this year on the coattails of last year’s success the DoD has decided to run an even bigger program this year: Hack The Air force. Anyone from “The Five Eyes” countries (Australia, Canada, New Zealand, the United Kingdom and of course the United States) can take part. This is a change in format from the Pentagon challenge which was only open to …read more

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