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Archive for the ‘security’ category: Page 111

Aug 24, 2017

Private firm puts $500K bounty on Signal, WhatsApp zero-day vulnerabilities

Posted by in categories: business, security

Zero-day vulnerabilities targeting popular secure messenger applications, like Signal, Telegram and WhatsApp, can fetch payments of up to $500,000 from Zerodium, a buyer and seller of zero-day research, based on a newly released list of available awards offered by the U.S. firm.

The market for zero-day vulnerabilities — an undisclosed software security hole that can be exploited by hackers — is notoriously rich and murky. Traders tend to operate away from public scrutiny for a number of reasons that make it difficult to learn about the market.

Although Zerodium isn’t known for the transparency of its business, the company’s listings for vulnerabilities provides a window into the supply and demand behind the vulnerability resale industry.

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Aug 15, 2017

The Government Must Review What Bioresearch Journals Publish

Posted by in categories: biotech/medical, government, health, internet, security, terrorism

It’s getting too easy to create dangerous viruses. The upcoming national biodefense strategy should ensure that scientific journals don’t help terrorists learn how.

The news that researchers have recreated an extinct cousin to the smallpox virus using only commercially available technology and items purchased over the Internet renews concerns that bioterrorists could do the same if detailed information about the methods were published. Here’s the problem: scientific journals are geared toward publication, often without sufficient understanding of the public-security risks. We need a better system to ensure that information that could help bad actors stays unpublished.

It took David Evans’ team of scientists at the University of Alberta in Edmonton, Canada, about six months and $100,000 to recreate the horsepox virus, a close relative of the smallpox virus that killed perhaps 300 million people in the 20th century before it was eradicated in 1980. In a summary of the research, the World Health Advisory Committee on Variola Virus Research wrote that “recreation of such viral genomes did not require exceptional biochemical knowledge or skills, significant funds, or significant time.”

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Aug 11, 2017

The current wave of artificial intelligence, driven by machine learning (ML) techniques, is all the rage, and for good reason

Posted by in categories: drones, internet, mobile phones, robotics/AI, security

With sufficient training on digitized writing, spoken words, images, video streams and other digital content, ML has become the basis of voice recognition, self-driving cars, and other previously only-imagined capabilities. As billions of phones, appliances, drones, traffic lights, security systems, environmental sensors, and other radio-connected devices sum into a rapidly growing Internet of Things (IoT), there now is a need to apply ML to the invisible realm of radio frequency (RF) signals, according to program manager Paul Tilghman of DARPA’s Microsystems Technology Office. To further that cause, DARPA today announced its new Radio Frequency Machine Learning Systems (RFMLS) program. Find out more: http://www.darpa.mil/news-events/2017-08-11a

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Aug 7, 2017

Microchipping Humans: First They Traded Freedom for Security, Now It’s Privacy for Convenience

Posted by in categories: computing, security

RFID microchipping is in the news again, this time as employees volunteer for implants — but the chips’ convenience lures before the impact on rights…

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Jul 24, 2017

Cory Doctorow on technological immortality, the transporter problem, and fast-moving futures

Posted by in categories: biotech/medical, finance, government, life extension, neuroscience, security, surveillance

Cory Doctorow has made several careers out of thinking about the future, as a journalist and co-editor of Boing Boing, an activist with strong ties to the Creative Commons movement and the right-to-privacy movement, and an author of novels that largely revolve around the ways changing technology changes society. From his debut novel, Down And Out In The Magic Kingdom (about rival groups of Walt Disney World designers in a post-scarcity society where social currency determines personal value), to his most acclaimed, Little Brother (about a teenage gamer fighting the Department of Homeland Security), his books tend to be high-tech and high-concept, but more about how people interface with technologies that feel just a few years into the future.

But they also tend to address current social issues head-on. Doctorow’s latest novel, Walkaway, is largely about people who respond to the financial disparity between the ultra-rich and the 99 percent by walking away and building their own networked micro-societies in abandoned areas. Frightened of losing control over society, the 1 percent wages full-on war against the “walkaways,” especially after they develop a process that can digitize individual human brains, essentially uploading them to machines and making them immortal. When I talked to Doctorow about the book and the technology behind it, we started with how feasible any of this might be someday, but wound up getting deep into the questions of how to change society, whether people are fundamentally good, and the balance between fighting a surveillance state and streaming everything to protect ourselves from government overreach.

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Jul 21, 2017

3D-Printed Gun Designs Are Selling for $12 on the Dark Web

Posted by in categories: 3D printing, computing, internet, security

A new report shows just how easy it is becoming to download designs for difficult-to-trace arms.

In the darker corners of the Internet where search engines cannot go, black markets offer pistols, machine guns, even explosives — and most worrisome to security researchers, computer aided design, or CAD, files for 3D-printed guns.

A new report from RAND looked at 811 weapons listings on a dozen dark-web markets, which continue to thrive despite the shuttering of sites like the Silk Road and, just this month, AlphaBay. Firearms were the top-selling category, with was 339 active listings, roughly 42 percent of the market. But the next-largest share, with 222 listings, was a variety of digital products, from build-it-yourself explosives manuals to CAD files.

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Jul 20, 2017

Building the Safe Genes Toolkit

Posted by in categories: bioengineering, biotech/medical, genetics, health, security

DARPA created the Safe Genes program to gain a fundamental understanding of how gene editing technologies function; devise means to safely, responsibly, and predictably harness them for beneficial ends; and address potential health and security concerns related to their accidental or intentional misuse. Today, DARPA announced awards to seven teams that will pursue that mission, led by: The Broad Institute of MIT and Harvard; Harvard Medical School; Massachusetts General Hospital; Massachusetts Institute of Technology; North Carolina State University; University of California, Berkeley; and University of California, Riverside. DARPA plans to invest $65 million in Safe Genes over the next four years as these teams work to collect empirical data and develop a suite of versatile tools that can be applied independently or in combination to support bio-innovation and combat bio-threats.

Gene editing technologies have captured increasing attention from healthcare professionals, policymakers, and community leaders in recent years for their potential to selectively disable cancerous cells in the body, control populations of disease-spreading mosquitos, and defend native flora and fauna against invasive species, among other uses. The potential national security applications and implications of these technologies are equally profound, including protection of troops against infectious disease, mitigation of threats posed by irresponsible or nefarious use of biological technologies, and enhanced development of new resources derived from synthetic biology, such as novel chemicals, materials, and coatings with useful, unique properties.

Achieving such ambitious goals, however, will require more complete knowledge about how gene editors, and derivative technologies including gene drives, function at various physical and temporal scales under different environmental conditions, across multiple generations of an organism. In parallel, demonstrating the ability to precisely control gene edits, turning them on and off under certain conditions or even reversing their effects entirely, will be paramount to translation of these tools to practical applications. By establishing empirical foundations and removing lingering unknowns through laboratory-based demonstrations, the Safe Genes teams will work to substantially minimize the risks inherent in such powerful tools.

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Jul 18, 2017

‘Suicidal’ security robot ‘drowned itself’ at Washington office

Posted by in categories: robotics/AI, security, transportation

July 18 (UPI) — Officials at a Washington, D.C., office building patrolled by a security robot they are investigating after workers reported the robot “drowned itself.”

MRP Realty announced last week there was a “new sheriff in town,” namely a K5 security robot developed by Silicon Valley startup Knightscope, but Bilal Farooqui, a worker at the office complex, tweeted a photo Monday revealing the mechanical guard had met with a watery end.

“Our D.C. office building got a security robot. It drowned itself,” Farooqui wrote alongside an image of the robot horizontal inside a fountain. “We were promised flying cars, instead we got suicidal robots.”

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Jul 5, 2017

Study finds hackers could use brainwaves to steal passwords

Posted by in categories: entertainment, robotics/AI, security

Researchers at the University of Alabama at Birmingham suggest that brainwave-sensing headsets, also known as EEG or electroencephalograph headsets, need better security after a study reveals hackers could guess a user’s passwords by monitoring their brainwaves.

EEG headsets are advertised as allowing users to use only their brains to control robotic toys and video games specifically developed to be played with an EEG . There are only a handful on the market, and they range in price from $150 to $800.

Nitesh Saxena, Ph.D., associate professor in the UAB College of Arts and Sciences Department of Computer and Information Sciences, and Ph.D. student Ajaya Neupane and former master’s student Md Lutfor Rahman, found that a person who paused a video game and logged into a bank account while wearing an EEG headset was at risk for having their passwords or other sensitive data stolen by a malicious software program.

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Jun 29, 2017

‘Biological Teleportation’ Edges Closer With Craig Venter’s Digital-to-Biological Converter

Posted by in categories: alien life, biological, security

The year is 2030. In a high-security containment lab, scientists gathered around a towering machine, eagerly awaiting the first look at a newly discovered bacterium on Mars.

With a series of beeps, the machine—a digital-to-biological converter, or DBC—signaled that it had successfully received the bacterium’s digitized genomic file. Using a chemical cocktail comprised of the building blocks of DNA, it whirled into action, automatically reconstructing the alien organism’s genes letter-by-letter.

Within a day, scientists had an exact replica of the Martian bacterium.

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