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Archive for the ‘internet’ category: Page 276

Sep 23, 2016

Quantum computers will cripple encryption methods within decade, CSE head warns

Posted by in categories: computing, encryption, internet, quantum physics, security

Definitely less than a decade and even less than 7 especially with China Quantum Satellite, Google’s plan release next year of a Quantum device, etc. I hope folks don’t still believe that we’re immune from a QC attack after 2025.


In a rare public speech, Greta Bossenmaier, chief of the Communications Security Establishment, said cryptologists at the CSE and around the world are racing to find new cryptographic standards before Y2Q — years to quantum — predicted for 2026.

She is the third senior CSE official this week to warn publicly of the threat quantum computing poses to widely used public key cryptography (PKC), protecting sensitive data transmissions from hackers, hacktivists, foreign state spies and other malicious actors.

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Sep 23, 2016

Someone is learning how to take down the Internet

Posted by in categories: cybercrime/malcode, internet, military

This is definitely something that we should all be aware of, and watching for.


Submarine cables map (credit: Teleography)

“Over the past year or two, someone has been probing the defenses of the companies that run critical pieces of the Internet,” according to a blog post by security expert Bruce Schneier.

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Sep 22, 2016

DARPA perfects hacker-proof computer code

Posted by in categories: cybercrime/malcode, drones, internet, mathematics, military

When the project started, a “Red Team” of hackers could have taken over the helicopter almost as easily as it could break into your home Wi-Fi. But in the intervening months, engineers from the Defense Advanced Research Projects Agency (DARPA) had implemented a new kind of security mechanism — a software system that couldn’t be commandeered. Key parts of Little Bird’s computer system were unhackable with existing technology, its code as trustworthy as a mathematical proof. Even though the Red Team was given six weeks with the drone and more access to its computing network than genuine bad actors could ever expect to attain, they failed to crack Little Bird’s defenses.

“They were not able to break out and disrupt the operation in any way,” said Kathleen Fisher, a professor of computer science at Tufts University and the founding program manager of the High-Assurance Cyber Military Systems (HACMS) project. “That result made all of DARPA stand up and say, oh my goodness, we can actually use this technology in systems we care about.”

The technology that repelled the hackers was a style of software programming known as formal verification. Unlike most computer code, which is written informally and evaluated based mainly on whether it works, formally verified software reads like a mathematical proof: Each statement follows logically from the next. An entire program can be tested with the same certainty that mathematicians prove theorems.

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Sep 21, 2016

Quantum Internet Moves Closer Thanks To Researchers

Posted by in categories: internet, quantum physics

A team of physicists has successfully carried out the teleportation of a proton in research that could lead to a quantum internet.

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Sep 21, 2016

Not Content With Silencing Human Critics, Russia Has Now Arrested A Robot

Posted by in categories: government, internet, Ray Kurzweil, robotics/AI

1st Robot has been arrested this year; guess Kurzweil’s request for Robots to have Constitutional Rights may have a need.


You might be forgiven if you were under the impression that the Russian government is a bit behind the times when it comes to modern technology and its never ending desire to stifle every last bit of dissent possible. Between the bouts its had with internet censorship and some strange claims about how binge-watching streaming services are a form of United States mind-control, it would be quite easy to be left with the notion that this is all for comedy. Alas, blunders and conspiracy theories aside, much of this technological blundering is mere cover for the very real iron grip the Russians place upon free speech, with all manner of examples in technology used as excuses to silence its critics.

And now it’s no longer just human beings that need fear the Russian government, it seems. Just this past week, a robot was arrested at a political rally. And, yes, I really do mean a robot, and, yes, I really do mean arrested.

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Sep 21, 2016

AT&T Wants to Blanket the Nation With Gigabit Wi-Fi From Utility Poles

Posted by in category: internet

Fiber-based internet service is great (ask any jealous New Yorker not eligible for FiOS) but laying fiber cable costs tens of thousands of dollars per mile. Infrastructure projects to bring it to every household in a given area so expensive, even Google can’t foot the bill. So AT&T decided to use stuff most places had already to piggyback a wi-fi signal.

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Sep 21, 2016

A Free Education for all the World’s People: Why is this Not yet a Thing?

Posted by in categories: education, ethics, internet, open access, open source, philosophy, policy, theory

When we as a global community confront the truly difficult question of considering what is really worth devoting our limited time and resources to in an era marked by such global catastrophe, I always find my mind returning to what the Internet hasn’t really been used for yet—and what was rumored from its inception that it should ultimately provide—an utterly and entirely free education for all the world’s people.

In regard to such a concept, Bill Gates said in 2010, “On the web for free you’ll be able to find the best lectures in the world […] It will be better than any single university […] No matter how you came about your knowledge, you should get credit for it. Whether it’s an MIT degree or if you got everything you know from lectures on the web, there needs to be a way to highlight that.”

That may sound like an idealistic stretch to the uninitiated, but the fact of the matter is universities like MIT, Harvard, Yale, Oxford, The European Graduate School, Caltech, Stanford, Berkeley, and other international institutions have been regularly uploading entire courses onto YouTube and iTunes U for years. All of them are entirely free. Open Culture, Khan Academy, Wikiversity, and many other centers for online learning also exist. Other online resources have small fees attached to some courses, as you’ll find on edX and Coursea. In fact, here is a list of over 100 places online where you can receive high quality educational material. The 2015 Survey of Online Learning revealed a “Multi-year trend [that] shows growth in online enrollments continues to outpace overall higher ed enrollments.” I. Elaine Allen, co-director of the Babson Survey Research Group points out that “The study’s findings highlight a thirteenth consecutive year of growth in the number of students taking courses at a distance.” Furthermore, “More than one in four students (28%) now take at least one distance education course (a total of 5,828,826 students, a year‐to‐year increase of 217,275).” There are so many online courses, libraries of recorded courses, pirate libraries, Massive Open Online Courses, and online centers for learning with no complete database thereof that in 2010 I found myself dumping all the websites and master lists I could find onto a simple Tumblr archive I put together called Educating Earth. I then quickly opened a Facebook Group to try and encourage others to share and discuss courses too.

The volume of high quality educational material already available online is staggering. Despite this, there has yet to be a central search hub for all this wonderful and unique content. No robust community has been built around it with major success. Furthermore, the social and philosophical meaning of this new practice has not been strongly advocated enough yet in a popular forum.

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Sep 20, 2016

Calgary researchers teleport light particle 6.2 kilometres, raising hopes for ‘quantum internet’

Posted by in categories: internet, particle physics, quantum physics

The team’s article in Nature Photonics says the demonstration ‘constitutes a milestone towards a global quantum internet,’ as it is one of the longest distances over which quantum teleportation has been achieved using a fibre-optic network in this way.


In a “major step” toward practical quantum networking, researchers at the University of Calgary have successfully demonstrated the teleportation of a light particle’s properties between their lab and the city’s downtown area, six kilometres away.

“What is remarkable about this is that this information transfer happens in what we call a disembodied manner,” said physics professor Wolfgang Tittel, whose team’s work was published this week in the journal Nature Photonics.

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Sep 20, 2016

Alarms Raised Over DARPA-Funded ‘Neural Dust’

Posted by in categories: biotech/medical, computing, internet, neuroscience

Alarms are being raised over the recent advancements in a new DARPA-funded technology known as “electroceuticals,” with the possibility that dark forces could be unleashed in a world where millions have hundreds of tiny neural dust sensors gathering and transmitting the most personal of information into external computer networks. The fears being that non-state actors, hostile nations, and could hack into the most secure and sensitive databases, gaining access to in-body telemetry from a head of state or sending nefarious commands directly into their brain unleashing havoc.

Engineers at UC Berkeley have cracked the millimetre barrier producing the first dust-sized wireless sensor small enough to implant into the body and be parked next to a muscle, nerve or organ. These motes are sprinkled thoughout the body, bringing closer the day when a Fitbit-like device could monitor internal nerves, muscles or organs in real time. The neural dust sensor is born from a DARPA funded weapons program. (DARPA is also the organization responsible for creating the Internet).

We already have zero ability to keep foreign actors, hostile groups, not to mention cybercriminals, from hacking into the most secure and sensitive databases. If they gained access to in-body telemetry from a head of state or sent nefarious commands directly into their brain, what havoc they could wreak.

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Sep 20, 2016

Teleportation step toward quantum internet

Posted by in categories: internet, particle physics, quantum physics

Is everyone ready for a new teleporting net?


Physicists have set a new bar for quantum teleportation: moving information from one place to another without physically sending anything between the locations.

Two separate teams managed to teleport information across several kilometres of optical fibre network in two cities.

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