How IBM Is Making Your Passwords Useless
For years, quantum computing has been hailed as a technology that could change the way the modern world works, but a long-standing technical issue has kept that potential from being realized. Now, in a paper published in the journal Nature last week, IBM scientists have taken a big step (see how I avoided the temptation to make a pun there?) toward solving that problem — and while it could represent progress toward making quatum computers real, it also could mean that current cybersecurity standards will soon be much easier to crack. In other words, your passwords could be obsolete soon.
The power of quantum computing has some obvious appeal: The increase in processing power could speed up research, especially in big data applications. Problems with large datasets, or those that need many millions (or billions, or more) of simulations to develop a working theory, would be able to be run at speeds unthinkable today. This could mean giant leaps forward in medical research, where enhanced simulations can be used to test cancer treatments or work on the development of new vaccines for ebola, HIV, malaria and the other diseases. High-level physics labs like CERN could use the extra power to increase our understanding of the way the universe at large works.
But the most immediate impact for the regular person would be in the way your private information is kept safe. Current encryption relies on massively large prime numbers to encode your sensitive information. Using combinations of large prime numbers means that anyone trying to crack such encryption needs to attempt to factor at least one of those numbers to get into encrypted data. When you buy something from, say, Amazon, the connection between your computer and Amazon is encrypted using that basic system (it's more complicated than that, but that's the rough summary). The time it would take a digital computer to calculate these factors is essentially past the heat death of the universe. (Still, this won't help you if your password is password, or monkey, or 123456. Please, people, use a password manager.)
Quantum computing, however, increases processing speed and the actual nature of the computation so significantly that it reduces that time to nearly nothing, making current encryption much less secure.
The IBM researcher that could make that happen is complicated, and it requires some background explanation. For starters, while a "traditional" computing bit can be either a 0 or a 1, a quantum computing bit can have three (or infinite, depending on how you want to interpret the concept) states. More specifically, a qubit can be 0, 1, or both.
Up until now, the both part of that caused some problems in realizing the power of quantum computing.
Apparently — and you'll have to take this on faith a bit, as it hurts my head to think about it — the both state can switch back to either 0 or 1 at any given point, and sometimes incorrectly, based on the logic in the programming. Think about when your phone freezes up for a second or two while you're matching tiles. This is its processor handling vast amounts of information and filtering out the operations that fail for any number of reasons, from buggy code to malware to basic electrical noise. When there are only the two binary states, this is a process that usually happens behind the scenes and quickly.
The hold-up with quantum computing up until now is that the vastly greater potential for errors has stymied attempts to identify and nullify them. One additional wrinkle in this reading quantum states is familiar to anyone with basic science fiction knowledge, or perhaps just the ailurophobics. What if the action of reading the qubit actually causes it to collapse to 0 or 1?
The very smart people at IBM think they've solved this. The actual technical explanation is involved, and well beyond my ability to fully follow, but the gist is that instead of just having the qubits arrayed in a lattice on their own, they are arranged such that neighbors essentially check each other, producing the ability to check the common read problems.
That opens the door to further quantum computing developments, including ones that will make your password a thing of the past. So, does this mean that you need to start hoarding gold? No, not yet. And hopefully before quantum computing reaches commercial, or even simply industrial/governmental levels, a better cyber security method will be in place. Or the robots will have already taken over. I for one welcome them.
You’ve Got to See This GOP Hawk’s Grisly Ad Opposing the Iran Deal
A group led by John Bolton, the aggressively hawkish Republican insider who served as George W. Bush's ambassador to the United Nations, has released an unusually grisly ad that vividly portrays a nuclear attack on the United States.
The 30-second video was produced by the Foundation for American Security and Freedom, which Bolton leads. It shows an all-American family of four sitting down to a dinner of pasta and red sauce. The father kindly asks, “How was your day?” As his wife and children enthusiastically reply, a blinding flash rips through the scene to the sound of burning and destruction. The screen fades to black, and then we see and hear Sen. Rand Paul speaking, with his words also written on the screen: “Rand Paul: ‘our national security is not threatened by Iran having one nuclear weapon’.” The screen fades to black again, and then we see a nuclear explosion, with the words: “It only takes one.” As the nuclear cloud boils up into the sky, we see the final message: “A nuclear threat is a threat to our national security.”
The 30-second video seems to consciously mimic Lyndon Johnson's infamous "Daisy" ad from the 1964 presidential election. That ad was widely criticized for using a nuclear explosion to frighten the audience into believing that, if elected, Republican nominee Barry Goldwater would risk all-out war with the Soviet Union. The ad was shown only once (on September 7, 1964) but that proved to be enough.
Several differences between the Bolton group’s ad and “Daisy” stand out. For one, the new ad shows a family being destroyed by a nuclear blast. By contrast, the Johnson ad implied the death of a small girl and many others, but without showing the blast and its victims together.
Another difference is the target. The “Daisy” ad took aim at a hawkish Republican candidate for president, implying that an aggressive attitude toward a major enemy could lead to the destruction of the world. The Bolton group’s ad takes aim at a dovish Republican candidate — and, by implication, a dovish American president — while suggesting that a diplomatic approach toward a major enemy could lead to war on American soil.
A final difference: The Johnson campaign withdrew the “Daisy” ad as the criticism poured in. The Bolton group’s ad is on the Internet, where it can be seen over and over again. And thanks to the dynamics of social media, it will likely reach a larger audience than “Daisy” ever did — though to what effect, it remains to be seen.
Here’s the Daisy ad:
Fast Cars and Rampaging Dinosaurs Help Universal Shatter Box Office Record
High-speed car chases, dinosaurs run amok and yellow, pill-like creatures helped Universal Pictures bring in more money this year than any other studio in movie history.
Universal announced Wednesday that the studio has grossed $5.53 billion in worldwide box office so far this year, setting an industry record. The Comcast-owned studio has pulled in $3.59 billion internationally and $1.94 billion domestically.
Related: ‘Jurassic World’ set to become fastest film to gross $1 billion
Three global box office hits -- “Furious 7,” “Jurassic World” and “Minions” -- were the most successful films for the studio. “Furious 7” and “Jurassic World” have each brought in over $1 billion already, with “Minions” expected to top $1 billion after its Sept. 13 debut in China. Universal is expected to become the first studio to release three films in one year that each took in over $1 billion.
And there are still some big films slated to be released by Universal before the year is out, including the N.W.A. biopic “Straight Outta Compton,” “Steve Jobs,” and the Tina Fey and Amy Poehler comedy “Sisters.”
20th Century Fox held the previous record for annual box office, grossing $5.52 billion in 2014.
These Women Are Now Earning Almost as Much as Men
That women earn 77 cents for every dollar a man makes has been chronicled and discussed at length, but a new analysis by economists at the Federal Reserve Bank of New York finds a far smaller gap among recent grads.
The country’s youngest (ages 22 to 27) female workers earn roughly 97 cents on the dollar compared to their male peers, when controlling for major and field of employment. For many majors, they actually earn more.
Any early advantage disappears, however, once workers hit mid-career, with men earning 15 percent more than women across the board. Even in majors where women earned more during the early years of their careers, men earn more by age 35.
Related: 10 Worst States for Working Mothers
Researchers point to several potential reasons for the reversal, including possible gender discrimination and women’s tendency to scale back their careers to bear and raise children.
“Because raising a family often requires more flexible schedules, those with family responsibilities who have difficulty satisfying time-sensitive work demands may face lower wages in these types of jobs,” the authors write. “In fact, in jobs where such time demands are largely absent, and more flexibility is possible, the pay gap has been found to be much smaller.”
For some women, that means leaving the workforce entirely. The percentage of women age 25 to 54 who are working has fallen to 69 percent since peaking in 1999 at 74 percent, following a 60-year climb.
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Facebook Patents a Technology That Could Use Your Social Network Against You
All that data Facebook has been gathering on you and your friends could someday be used to approve -- or deny -- your application for a loan.
Facebook was just granted an updated technology patent for “authorization and authentication based on an individual's social network.” This innocent-sounding technology can no doubt be applied in a multitude of ways, many of them benign. But one troubling use of the technology consists of assisting lenders in discriminating against a borrower based on his or her social network connections.
The patent application explains that a lender can use the technology to examine the credit ratings of members of the social network of the individual who is applying for a loan. If the average credit rating of the social network reaches a minimum, pre-defined level, the lender moves forward with the loan process. If the average credit score is too low, the loan application is rejected.
Related: Now Facebook Wants to Know Where You Buy Your Toothpaste
The new technology raises concerns about potential unjust bias, but banks would most likely use it as an additional factor in the loan approval process, not as an end-all metric. The Equal Credit Opportunity Act imposes strict guidelines as to what factors creditors can use when determining whether to approve a loan. It’s unclear if Facebook’s new technology falls under the criteria the federal law defines – things like income, expenses, debt and credit history.
Another fear involves predatory lenders. People rejected for loans through this process would make a nice customer list for unscrupulous financial operators.
Some of the less worrisome uses of the technology include preventing spam email and inappropriate content and improving the accuracy of searches. At this point, it’s not clear how Facebook plans to implement the new technology. Let’s hope the social networking giant stays on the sunny side of the street on this one.
Top Reads from the Fiscal Times:
- The 10 Fastest-Growing Jobs Right Now
- Teens Are Having Much Less Sex Than Their Parents Did at That Age
- 9 Social Security Tips You Need to Know Right Now
Facebook Patents a Technology That Could Use Your Social Network Against You
All that data Facebook has been gathering on you and your friends could someday be used to approve -- or deny -- your application for a loan.
Facebook was just granted an updated technology patent for “authorization and authentication based on an individual's social network.” This innocent-sounding technology can no doubt be applied in a multitude of ways, many of them benign. But one troubling use of the technology consists of assisting lenders in discriminating against a borrower based on his or her social network connections.
The patent application explains that a lender can use the technology to examine the credit ratings of members of the social network of the individual who is applying for a loan. If the average credit rating of the social network reaches a minimum, pre-defined level, the lender moves forward with the loan process. If the average credit score is too low, the loan application is rejected.
Related: Now Facebook Wants to Know Where You Buy Your Toothpaste
The new technology raises concerns about potential unjust bias, but banks would most likely use it as an additional factor in the loan approval process, not as an end-all metric. The Equal Credit Opportunity Act imposes strict guidelines as to what factors creditors can use when determining whether to approve a loan. It’s unclear if Facebook’s new technology falls under the criteria the federal law defines – things like income, expenses, debt and credit history.
Another fear involves predatory lenders. People rejected for loans through this process would make a nice customer list for unscrupulous financial operators.
Some of the less worrisome uses of the technology include preventing spam email and inappropriate content and improving the accuracy of searches. At this point, it’s not clear how Facebook plans to implement the new technology. Let’s hope the social networking giant stays on the sunny side of the street on this one.
Top Reads from the Fiscal Times:
- The 10 Fastest-Growing Jobs Right Now
- Teens Are Having Much Less Sex Than Their Parents Did at That Age
- 9 Social Security Tips You Need to Know Right Now