How IBM Is Making Your Passwords Useless

How IBM Is Making Your Passwords Useless

By Alexander Rader

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.

Who Will Pay the AMT in 2018?

The Alternative Minimum Tax, designed to make sure the wealthy pay income tax, will hit nearly 29 million people unless Congress acts before the end of this year
Nick Bhardwaj/The Fiscal Times
By The Fiscal Times Staff

The GOP tax cuts expanded an exemption for the Alternative Minimum Tax (AMT) and changed tax breaks that often triggered the tax. As a result, The Wall Street Journal’s Laura Saunders reports, “This year’s AMT is a shadow of its former self. It is expected to raise about $5 billion for 2018, down from an estimated $39 billion under prior law, according to the Tax Policy Center.” The AMT will likely hit some 200,000 tax filers for 2018, down from roughly 5 million who would have had to pay if the tax cuts hadn’t been passed. And the number of people making $500,000 or less who owe the AMT will fall to about 120,000 this year from 4 million last year, a Tax Policy Center economist tells the Journal.

White House Targets Planned Parenthood Funding

A sign is pictured at the entrance to a Planned Parenthood building in New York August 31, 2015. Picture taken August 31, 2015. REUTERS/Lucas Jackson
© Lucas Jackson / Reuters
By The Fiscal Times Staff

The Trump administration is proposing a rule that would withhold federal Title X family-planning funding from any facility or program that provides abortions or refers patients to abortion clinics. The proposal is based on a Reagan-era rule that required physical and financial separation between taxpayer-funded operations and any abortion services. It would effectively cut off millions of dollars of funding to Planned Parenthood, which receives $50 million to $60 million in Title X funds and which services an estimated 41 percent of the 4 million patients who receive care through Title X, according to The Washington Post.

'Tax Reform Is Hard. Keeping Tax Reform Is Harder': Highlights from the House Tax Cuts Hearing

Steven Rattner, chairman of Willett Advisors LLC, attends the Bloomberg Global Business Forum in New York
BRENDAN MCDERMID
By Yuval Rosenberg

The House Ways and Means Committee held a three-hour hearing Wednesday on the effects of the Republican tax overhaul. We tuned in so you wouldn’t have to.

As you might have expected, the hearing was mostly an opportunity for Republicans and Democrats to exercise their messaging on the benefits or dangers of the new law, and for the experts testifying to disagree whether the gains from the law would outweigh the costs. But there was also some consensus that it’s still very early to try to gauge the effects of the law that was signed into effect by President Trump less than five months ago.

“I would emphasize that, despite all the high-quality economic research that’s been done, never before has the best economy on the planet moved from a worldwide system of taxation to a territorial system of taxation. There is no precedent,” said Douglas Holtz-Eakin, president of the American Action Forum and former director of the Congressional Budget Office. “And in that way we do not really know the magnitude and the pace at which a lot of these [effects] will occur.”

Some key quotes from the hearing:

Rep. Richard Neal (D-MA), ranking Democrat on the committee: “This was not tax reform. This was a tax cut for people at the top. The problem that Republicans hope Americans overlook is the law’s devastating impact on your health care. In search of revenue to pay for corporate cuts, the GOP upended the health care system, causing 13 million Americans to lose their coverage. For others, health insurance premiums will spike by at least 10 percent, which translates to about $2,000 a year of extra costs per year for a family of four. … These new health expenses will dwarf any tax cuts promised to American families. … The fiscal irresponsibility of their law is stunning. Over the next 10 years they add $2.3 trillion to the nation’s debt to finance tax cuts for people at the top – all borrowed money. … When the bill comes due, Republicans intend to cut funding for programs like Medicare, Medicaid and Social Security.”

David Farr, chairman and CEO of Emerson, and chairman of the National Association of Manufacturers: “We recently polled the NAM members, and the responses heard back from them on the tax reform are very significant and extremely positive: 86 percent report that they’ve already planned to increase investments, 77 percent report that they’ve already planned to increase hiring, 72 percent report that they’ve already planned to increase wages or benefits.”

Holtz-Eakin: “No, tax cuts don’t pay for themselves. If they did there would be no additional debt from the Tax Cuts and Jobs Act, and there is. The question is, is it worth it? Will the growth and the incentives that come from it be worth the additional federal debt. My judgment on that was yes. Reasonable people can disagree. … When we went into this exercise, there was $10 trillion in debt in the federal baseline, before the Tax Cuts and Jobs Act. There was a dangerous rise in the debt-to-GDP ratio. It was my belief, and continues to be my belief, that those problems would not be addressed in a stagnant, slow-growth economy. Those are enormously important problems, and we needed to get growth going so we can also take them on.”

“Quite frankly, it’s not going to be possible to hold onto this beneficial tax reform if you don’t get the spending side under control. Tax reform is hard. Keeping tax reform is harder, and the growth consequences of not fixing the debt outlook are entirely negative and will overwhelm what you’ve done so far.”

Steven Rattner: "We would probably all agree that increases in our national debt of these kinds of orders of magnitude have a number of deleterious effects. First, they push interest rates up. … That not only increases the cost of borrowing for the federal government, it increases the cost of borrowing for private corporations whose debt is priced off of government paper. Secondly, it creates additional pressure on spending inside the budget to the extent anyone is actually trying to control the deficit. … And thirdly, and in my view perhaps most importantly, it’s a terrible intergenerational transfer. We are simply leaving for our children additional trillions of dollars of debt that at some point are going to have to be dealt with, or there are going to have to be very, very substantial cuts in benefits, including programs like Social Security and Medicare, in order to reckon with that.”

Democrats Aren’t Running Away from Obamacare This Election

FILE PHOTO: A sign on an insurance store advertises Obamacare in San Ysidro
MIKE BLAKE
By The Fiscal Times Staff

Politico’s Jennifer Haberkorn reports that, after four election cycles of ducking, dodging and tiptoeing around Obamacare, Democrats this time around have “a unified message blaming Republicans for ‘sabotaging’ the health care law, leading to a cascade of sky-high insurance premiums that will come just before the November midterm elections. They’re rolling out ads featuring people helped by the law. And Tuesday, they’re starting a campaign to amplify each state’s premium increases — and tie those to GOP decisions.” Democrats are also focusing on rising health care costs, projected Obamacare premium spikes and prescription drug prices, looking to hang those increases on the GOP.

A New Plan to Expand Health Care Coverage — and Contain Costs

medical stethoscope
iStockphoto/vetkit
By Yuval Rosenberg

Economists at the Urban Institute this week released a new health-care policy proposal. The plan would leave Medicare and employer-based health care coverage in place but add a new, Medicare-style “Healthy America” marketplace with public and private insurer options for everyone else. The Urban economists say their plan “is less ambitious than a single-payer system (i.e., Medicare for All), but it would get close to universal coverage with much lower increases in federal spending and less disruption for people currently enrolled in employer coverage or Medicare.”

As for the costs, the authors estimate it would be about $98 billion in the first year.

The Washington Post Editorial Board says the proposal serves as a reminder that “there are options that are neither as cruel as the GOP’s miserly repeal-and-replace nor as disruptive as the more sweeping left-wing proposals” for single-payer plans. “In other words, they are compassionate and realistic.” Read the Urban Institute’s plan here.