Electronic temporary tattoo measures how drunk you are

University of California San Diego nanoengineers developed a flexible, wearable sensor that measures the blood alcohol level of its wearer and transmits the info to a mobile device. From UCSD News : The device consists of a temporary tattoo—which sticks to the skin, induces sweat and electrochemically detects the alcohol level—and a portable flexible electronic circuit board, which is connected to the tattoo by a magnet and can communicate the information to a mobile device via Bluetooth. The device could be integrated with a car’s alcohol ignition interlocks, or friends could use it to check up on each other before handing over the car keys, he added. “When you’re out at a party or at a bar, this sensor could send alerts to your phone to let you know how much you’ve been drinking,” said Jayoung Kim, a materials science and engineering PhD student. ” Noninvasive Alcohol Monitoring Using a Wearable Tattoo-Based Iontophoretic-Biosensing System ” (ACS Sensors)

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Electronic temporary tattoo measures how drunk you are

Proof-of-concept ransomware for smart thermostats demoed at Defcon

Last week, Andrew Tierney and Ken Munro from Pen Test Partners demoed their proof-of-concept ransomware for smart thermostats, which relies on users being tricked into downloading malware that then roots the device and locks the user out while displaying a demand for one bitcoin. (more…)

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Proof-of-concept ransomware for smart thermostats demoed at Defcon

You Can Boot a Raspberry Pi 3 From a Hard Drive or Over Ethernet

The big news about the Raspberry Pi 3 was built-in Bluetooth and Wi-Fi , but it turns out there was another set of new tricks: new boot options. This feature’s still in beta, but over at the Raspberry Pi Foundation, they outline how to boot from a mass storage device or over ethernet. Read more…

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You Can Boot a Raspberry Pi 3 From a Hard Drive or Over Ethernet

Vast collection of Amiga games, demos and software uploaded to Internet Archive

The world’s first psychedelic computer enters the universal library. And it all runs in the browser, meaning you’ll never have to hunt for Workbench disk images again.

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Vast collection of Amiga games, demos and software uploaded to Internet Archive

Linux Kernel 4.8 Adds Microsoft Surface 3 Support

Brian Fagioli, writing for BetaNews:If you are a Windows user, and want a really great computer, you should consider Microsoft’s Surface line. Not only do they serve as wonderful tablets, but with the keyboard attachment, they can be solid laptops too. While many Linux users dislike Microsoft, some of them undoubtedly envy Windows hardware. While it is possible to run Linux distros on some Surface tablets, not everything will work flawlessly. Today, release candidate 1 of Linux Kernel 4.8 is announced, and it seems a particularly interesting driver has been added — the Surface 3 touchscreen controller. “This seems to be building up to be one of the bigger releases lately, but let’s see how it all ends up. The merge window has been fairly normal, although the patch itself looks somewhat unusual: over 20 percent of the patch is documentation updates, due to conversion of the drm and media documentation from docbook to the Sphinx doc format. There are other doc updates, but that’s the big bulk of it, ” says Linus Torvalds, Linux creator. Will Microsoft’s lower-priced (starting at $499) hybrid computer become the ultimate mobile Linux machine? Read more of this story at Slashdot.

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Linux Kernel 4.8 Adds Microsoft Surface 3 Support

Delta Flights Grounded Worldwide After Unexplained Computer Shutdown (Updating)

Delta Airlines flights around the world have been indefinitely delayed this morning following a major “computer outage” affecting all of the carriers flights. Read more…

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Delta Flights Grounded Worldwide After Unexplained Computer Shutdown (Updating)

900M Android Devices Vulnerable To New ‘Quadrooter’ Security Flaw

An anonymous Slashdot reader quotes a report from CNET: Four newly-discovered vulnerabilities found in Android phones and tablets that ship with a Qualcomm chip could allow an attacker to take complete control of an affected device. The set of vulnerabilities, dubbed “Quadrooter, ” affects over 900 million phone and tablets, according to Check Point researchers who discovered the flaws. An attacker would have to trick a user into installing a malicious app, which wouldn’t require any special permissions. If successfully exploited, an attacker can gain root access, which gives the attacker full access to an affected Android device, its data, and its hardware — including its camera and microphone. The flaw even affects several of Google’s own Nexus devices, as well as the Samsung Galaxy S7 and S7 Edge, according to the article, as well as the Blackberry DTEK50, which the company describes as the “most secure Android smartphone.” CNET adds that “A patch that will fix one of the flaws will not be widely released until September, a Google spokesperson confirmed.” Read more of this story at Slashdot.

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900M Android Devices Vulnerable To New ‘Quadrooter’ Security Flaw

This is What The Site of Britain’s Largest Non-Nuclear Explosion Looks Like 70 Years Later

On Nov. 27, 1944, 4, 000 tons of bombs went off at RAF Fauld, a munitions facility in the English countryside near Hanbury, Burton. The explosion was so great that it caused a mushroom cloud and could be felt as far as Morocco. Read more…

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This is What The Site of Britain’s Largest Non-Nuclear Explosion Looks Like 70 Years Later

Nigerian Scammers Infect Themselves With Own Malware, Reveal New Fraud Scheme

“A pair of security researchers recently uncovered a Nigerian scammer ring that they say operates a new kind of attack…after a few of its members accidentally infected themselves with their own malware, ” reports IEEE Spectrum. “Over the past several months, they’ve watched from a virtual front row seat as members used this technique to steal hundreds of thousands of dollars from small and medium-sized businesses worldwide.” Wave723 writes: Nigerian scammers are becoming more sophisticated, moving on from former ‘spoofing’ attacks in which they impersonated a CEO’s email from an external account. Now, they’ve begun to infiltrate employee email accounts to monitor financial transactions and slip in their own routing and account info…The researchers estimate this particular ring of criminals earns about US $3 million from the scheme. After they infected their own system, the scammers’ malware uploaded screenshots and all of their keystrokes to an open web database, including their training sessions for future scammers and the re-routing of a $400, 000 payment. Yet the scammers actually “appear to be ‘family men’ in their late 20s to 40s who are well-respected, church-going figures in their communities, ” according to the article. SecureWorks malware researcher Joe Stewart says the scammers are “increasing the economic potential of the region they’re living in by doing this, and I think they feel somewhat of a duty to do this.” Read more of this story at Slashdot.

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Nigerian Scammers Infect Themselves With Own Malware, Reveal New Fraud Scheme

1 billion computer monitors vulnerable to undetectable firmware attacks

A team led by Ang Cui ( previously ) — the guy who showed how he could take over your LAN by sending a print-job to your printer — have presented research at Defcon, showing that malware on your computer can poison your monitor’s firmware, creating nearly undetectable malware implants that can trick users by displaying fake information, and spy on the information being sent to the screen. (more…)

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1 billion computer monitors vulnerable to undetectable firmware attacks