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Quantum Defense – The Race to Military Applications of Fundamental Science

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The first superpower to harnesses quantum science will achieve military super-powers, Defense One reports: unbreakable communication security, and quantum supercomputers much more powerful than today’s machines. As usual, the race is between the US and China.

Defense Undersecretary Frank Kendall said:

Much like autonomy, quantum sciences is an area that could yield fundamental changes in military capabilities.

A Billion-Fold Increase in Defense Computing Power

Military ComputingQuantum computers are “as different from regular computers as humans are from jellyfish.” While traditional computers encode information in classical bits that are in well-defined states – on or off, zero or one – quantum computers rely on quantum bits (qubits) that exhibit the ghostly superpositions typical of quantum physics – zero and one, on and off at the same time.

First introduced in 1957 by theoretical physicist Hugh Everett, the Many-Worlds Interpretation (MWI) of quantum physics says that the weird and counter-intuitive quantum superpositions extend across parallel universes. A qubit in a quantum superposition of zero and one states exists in two parallel universes. Similarly, two qubits require four parallel universes, and so forth. Doing the math, it’s easy to see that a system of 1000 qubits spans a huge number of parallel universes.

Based on the MWI, an imprecise but suggestive analogy can be established between a quantum computer and many different computers in parallel universes, which collaborate to speed up a computation. For example, today’s encryption codes could be easily cracked by trying many (actually, a huge number of) possible solutions in parallel.

Recently, the Intelligence Advanced Research Projects Activity (IARPA), the research arm of US intelligence, launched a research program to overcome the current practical limitations of quantum computing. In May, the US Department of Defense announced a $45 million award to develop the first U.S prototype of a scalable quantum network with memory and stated:

Quantum-physics-based computing could increase by a billion-fold computing capability critical to accelerating the building-blocks for game-changing capabilities in command, control, communications, computers, intelligence, surveillance and reconnaissance.

Major technology companies including Google, Lockheed Martin, and IBM, are exploring quantum computing as well. Intel recently announced a collaboration with TNO and QuTech, the quantum institute of the Delft University of Technology, to accelerate advancements in quantum computing. Intel, persuaded that quantum computing is a strategic technology, will invest US$50 million.

If future quantum computers threaten the security of today’s encryption methods, another side of the quantum coin – quantum cryptography – can permit unbreakable encryption. In fact, quantum cryptography could offer complete security based on physics, invulnerable to computing power.

The US government wants to boost national security with quantum networks protected by the laws of fundamental physics, but China might get here first. In fact, China plans to complete the installation of the world’s longest quantum communication network stretching 2,000km (1,240miles) from Beijing to Shanghai by 2016, International Business Times reports. Chinese scientists are also making advances toward quantum communication satellites that support Quantum Key Distribution (QKD).

Images from Wikimedia Commons.

Important: Never invest (trade with) money you can't afford to comfortably lose. Always do your own research and due diligence before placing a trade. Read our Terms & Conditions here. Trade recommendations and analysis are written by our analysts which might have different opinions. Read my 6 Golden Steps to Financial Freedom here. Best regards, Jonas Borchgrevink.

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Giulio Prisco is a freelance writer specialized in science, technology, business and future studies.




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  1. Peter Ringel

    September 8, 2015 at 7:54 pm

    “Quantum-physics-based computing could increase by a billion-fold computing capability…”. If Quantum Computing becomes a viable possibility, then military applications will really become one of the least interesting consequences, especially when this technology is taken to its logical conclusions. There are some interesting books on the matter, such as On Computer Simulated Universes. We live in astonishing times.
    http://www.goodreads.com/book/show/18339599-on-computer-simulated-universes

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Cryptocurrency Theft Reaches $1.1 Billion This Year: Carbon Black

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The cryptocurrency market continues to be extremely lucrative for cyber criminals. Through the first five months of 2018, they managed to steal roughly $1.1 billion worth of digital assets, according to a new study conducted by Carbon Black.

Dark Web Targets Crypto

In a newly released study, analysts at Carbon Black estimated 12,000 marketplaces and 34,000 offerings targeting crypto theft.  Their weapon of choice: malware.

“As was the case during the physical gold rush in the mid-1800s, there are criminals looking to exploit innocent parties of their earnings,” Carbon Black security strategist Rick McElroy said in a statement. “Carbon Black has found that modern-day cybercriminals are increasingly using the dark web to facilitate cryptocurrency theft on a large scale.”

McElroy later told CNBC in an interview that malware costs an average of $224, though it can be had for as little as $1.04. Although small on the surface, the malware market has grown to become a $6.7 million economy.

The crypto universe, which includes initial coin offerings and exchanges, is being ever more targeted by cyber criminals. Although dark web elements have been exploiting digital assets for several years, their efforts have increased since the bull market began in January 2017.

Earlier this year, hackers made off with $530 million worth of NEM tokens in a coordinated attack on Coincheck, a Tokyo-based digital currency exchange. The attack is the second largest on record in terms of monetary value.

The first high-profile attack on an exchange occurred in 2014 when thieves stole 750,000 bitcoins from Mt. Gox, another Tokyo-based platform. The exchange filed for bankruptcy shortly thereafter.

Privacy Coins and the Dark Web

While bitcoin may be the most popular cryptocurrency on the market, the dark web would much rather deal with privacy coins such as Monero.
A recent study by Recorded Future found Monero to be the most popular cryptocurrency on the dark web. Dash was second, followed by Ethereum, Litecoin and bitcoin.  Coins like Dash have attracted a larger following for their ease of use and low fees.

Despite Monero’s popularity, it is accepted only by a tiny minority of dark web vendors. Interestingly, Litecoin had the highest acceptance rate for coins other than bitcoin. Virtually every dark web vendor accepts bitcoin as a method of payment.

When it comes to absolute privacy, Zcash is considered one of the best cryptocurrencies on the market – at least, when compared with other major assets. However, when it comes to fungibility, Zcash is said to have limitations relative to bitcoin, Monero and others.

Disclaimer: The author owns bitcoin, Ethereum and other cryptocurrencies. He holds investment positions in the coins, but does not engage in short-term or day-trading.

Featured image courtesy of Shutterstock.

Important: Never invest (trade with) money you can't afford to comfortably lose. Always do your own research and due diligence before placing a trade. Read our Terms & Conditions here. Trade recommendations and analysis are written by our analysts which might have different opinions. Read my 6 Golden Steps to Financial Freedom here. Best regards, Jonas Borchgrevink.

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4.5 stars on average, based on 457 rated postsSam Bourgi is Chief Editor to Hacked.com, where he specializes in cryptocurrency, economics and the broader financial markets. Sam has nearly eight years of progressive experience as an analyst, writer and financial market commentator where he has contributed to the world's foremost newscasts.




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Cybersecurity

Three Hours After Re-Launch, BitGrail Shuts Down Again

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Embattled digital currency exchange BitGrail has reportedly suspended operations a mere three hours after re-launching, a move that could signal the death knell for the controversial trading platform.

BitGrail Shuts Down After Court Order

The Italian exchange received an order from the Court of Florence on Tuesday to cease operations immediately. BitGrail was open for all of three hours before the order was handed down. All cryptocurrencies that were previously supported on the exchange were available for trade with the notable exception of Nano XRB.

On Wednesday, BitGrail issued the following statement:

“This morning, following the re-opening, we were notified of a deed by the court of Florence requesting the immediate closure of BitGrail and this situation will persist until a decision is made by the courts, about the precautionary suspension request made by the Bonelli law office on behalf of a client.”

A final decision by the court is scheduled for May 16 2018.

Embroiled in Controversy

The Italian exchange has been mired in controversy after 17 million Nano XRB tokens went missing in February. At the time, the total value of the theft was $170 million.

At the time, BitGrail said the shortfall was caused by “unauthorized transactions,” but didn’t indicate exactly when the hack took place.

A Twitter user by the name of “Francesco the Bomber,” who apparently runs the exchange, later confirmed that the funds were stolen and that the exchange didn’t have the capital to repay its customers. However, developers who used to work with Francesco claimed that the exchange was solvent long before the attack took place. This fact was concealed by BitGrail for as long as possible.

For its part, Nano XRB managed to recovery in the wake of the attacks, with prices reaching a high near $17 in early March. The cryptocurrency has nearly doubled in value over the last three weeks as part of a broader upward correction in the market.

The Nano Foundation has established a fund to assist BitGrail users affected by the attack. The Foundation says it will match donations to the fund for up to $1 million.

BitGrail was the second largest attack of a digital currency exchange this year. In January, cyber criminals made off with around $530 million worth of NEM tokens following an attack on Coincheck, a Japanese exchange.

Disclaimer: The author owns bitcoin, Ethereum and other cryptocurrencies. He holds investment positions in the coins, but does not engage in short-term or day-trading.

Featured image courtesy of Shutterstock.

Important: Never invest (trade with) money you can't afford to comfortably lose. Always do your own research and due diligence before placing a trade. Read our Terms & Conditions here. Trade recommendations and analysis are written by our analysts which might have different opinions. Read my 6 Golden Steps to Financial Freedom here. Best regards, Jonas Borchgrevink.

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4.5 stars on average, based on 457 rated postsSam Bourgi is Chief Editor to Hacked.com, where he specializes in cryptocurrency, economics and the broader financial markets. Sam has nearly eight years of progressive experience as an analyst, writer and financial market commentator where he has contributed to the world's foremost newscasts.




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Facebook Stock Has Best Day in Two Years as Zuckerberg Testifies

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Shares of Facebook Inc. (FB) gained on Tuesday, as CEO Mark Zuckerberg testified before U.S. lawmakers over allegations of data misuse.

Zuckerberg Gets Likes

Mark Zuckerberg apologized and defended his company on Tuesday as he appeared before a joint U.S. Senate committee hearing. “It was my mistake, and I’m sorry,” the 33-year-old CEO said when questioned about Facebook’s misuse of user data.

Lawmakers grilled Zuckerberg on issues ranging from Facebook’s Cambridge Analytica scandal to its failure in addressing provocative messages during the most recent Myanmar crisis. He took it all in stride, appearing confident and poised throughout the question-and-answer period (at least, that’s what professional PR experts quoted by Bloomberg had to say).

Zuckerberg took full responsibility not just for Cambridge Analytica, but for Facebook’s negligence in safeguarding consumer data. That said, Republican Senator from Iowa Chick Grassley sent a strong signal that new regulations are on the way.

“The status quo no longer works,” said Grassley, who chairs the Judiciary Committee. “Congress must determine if and how we need to strengthen privacy standards to ensure transparency and understanding for the billions of consumers who utilize these products.”

Wall Street Responds

The testimony resonated with Wall Street, as investors scooped up shares of the battered social media company. Facebook shares added 4.5%, their best in two years. By comparison, the S&P 500 Index gained 1.7% on Tuesday and the index’s technology component rose 2.5%.

The stock surge grew Zuckerberg’s personal fortune by $2.8 billion to $66 billion, according to Forbes. That makes him the world’s seventh richest person.

Despite the gain, FB is down almost 15% from its all-time high and its current price point lags behind the 50-day and 200-day moving averages. An RSI of 48 also signals weak underlying momentum for the social media stock.

Facebook’s Declining Usage

Facebook experienced a public backlash last month amid reports that a political research firm had scraped data on 87 million people. The revelation sparked a growing debate over Facebook’s privacy standards at a time when the company was battling a noticeable decline in usage.

The social media platform declined by roughly 50 million hours per day in the fourth quarter, or 5% overall. Meanwhile, independent research from a company named Edison found a steady drop in usage among Americans aged 12 and up.

While Zuckerberg has tried to spin the decline as a good thing, it’s apparent that the platform is experiencing fewer meaningful interactions, which partially explains recent efforts to transform the News Feed.

It remains to be seen how much damage the declines will do to top and bottom line results. Facebook is expected to report its quarterly earnings report Apr. 25. Analysts are expecting per-share earnings of $1.37 for the quarter, up from $1.04 the same time a year ago.

Featured image courtesy of Shutterstock.

Important: Never invest (trade with) money you can't afford to comfortably lose. Always do your own research and due diligence before placing a trade. Read our Terms & Conditions here. Trade recommendations and analysis are written by our analysts which might have different opinions. Read my 6 Golden Steps to Financial Freedom here. Best regards, Jonas Borchgrevink.

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4.5 stars on average, based on 457 rated postsSam Bourgi is Chief Editor to Hacked.com, where he specializes in cryptocurrency, economics and the broader financial markets. Sam has nearly eight years of progressive experience as an analyst, writer and financial market commentator where he has contributed to the world's foremost newscasts.




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