Internet Security

There is a move afoot—and it’s making significant progress—to develop and deploy a quantum computing Internet.

A group led by the US Department of Energy and the University of Chicago plans to develop a nationwide quantum internet that could be functional in about a decade and with the potential to securely transmit sensitive information related to national security and financial services.
“What we’re moving forward on is building out quantum networks [to] someday…turn into a full second internet, a parallel internet to the digital internet,” said Paul Dabbar, the Energy Department’s Under Secretary for Science.

That would be terrific if it actually comes to fruition. Especially this part:

“Literally anything that would be transmitted encrypted today would be suitable for the quantum internet in the future,” Mr [JPMorgan Chase & Co’s Managing Director, Head of Research and Engineering, Marco] Pistoia said in an email.

Of course, that includes the personal and business correspondence of US citizens.

A problem I have with such a development, though, is this:

“A quantum network, because of physics, is by definition completely secure,” Mr Dabbar said.

No. A quantum network is not the network to end all networks. Such a network is not because of physics…by definition completely secure.

A quantum network is completely secure because of physics as we understand physics today. Security is, and always will be, an arms race between the cryptographers and their evolutions on the one hand, and the hackers and their evolutions on the other.

The biggest threat to security is just this sort of complacency.

There are other problems, and they are not unique to quantum networks, either. One such is a basic denial of service attack, where the hacker doesn’t care a single bit about encryption—at least not directly—but only in denying user access to the network or any node on it. The motive for that denial may be petty vandalism, “protest,” extortion—give me that document you’ve got encrypted on your quantum subnet (so much for quantum encryption)—to any number of other not yet imagined reasons.

Another is the phishing expedition wherein an employee is suckered into taking some action that grants the hacker access to the network.

Then there’s that personal communication secrecy—a citizen’s wish to keep his private communications private, including from the prying eyes of Government. Quantum network use would extend the tension between a citizen’s right to keep private things private and Government’s often entirely legitimate, even urgent, need to know. That, though, is just part of the noise of republican democracy.

By all means, develop and deploy the quantum Internet; it would be a huge step forward in data protection. Sooner is better.

But don’t be complacent about its security. And don’t let up on the need to protect against other forms of attack.

Opening Schools—Two Schools of Thought

California Governor Gavin Newsom (D) has ordered all schools—private and public—not to open until his Omnipotent State declares it safe to do so. This seems at the behest of California’s teachers unions, which fear competition from private schools—and which are losing that competition, as they’ve been doing for some years.

Catholic school tuition, for instance, costs $1,000-$4,000 per student less than the union public schools, and they provide better education—academic, discipline, moral values. And they’re ready, willing, and anxious to open on schedule.

In contrast, Oklahoma Governor Kevin Stitt (D) has sprung some of his discretionary education funds to cover school costs for families whose kids went to private schools last year, but for whom the Wuhan Virus situation has hammered their finances this year.

What’s really at stake? The virus risk to the kids in K-12 is vanishingly small: they’re simply unlikely to get infected, and among those who do, the severity of their infection very usually is slight.

The science is uncertain on how infectious the kids are when they are infected but asymptomatic. They appear not to be mutually infectious; the uncertainty is how infectious they are to the adults around them, the teachers, teacher aides (a relatively recent, and seeming featherbedding, addition to staff), administrators and staff, janitors. The data, though, are leaning increasingly in the direction of not very infectious.

There are occasional moves to stagger in-person schooling with half the students present some days, the other half the other days, at socially distanced desks, and with virtual schooling (a disastrous failure last spring, but maybe practice teaches) for the kids at home on those alternate days.

This is unnecessary. The kids are as safe from each other with the Wuhan Virus as they are with colds and flu. Bring them back.  All of them.

While the risks remain uncertain, it would be cumbersome but easily and straightforwardly doable to socially distance the teachers from the students in their classrooms. They spend a fair amount of their class time on the chalkboards at the front of the rooms, anyway. Or could easily go back to that.

Teachers unions holding out for deus ex cashina (I wish I’d thought of the term, but it’s the WSJ editors’) State and Federal interventions are acting in their petty interests rather than the interests of our children. Easier said than done, but these unions need to be decertified. Their selfish greed borders on child abuse.

Foolishness

The United Teachers Los Angeles union put out a paper earlier this month, and among the union’s claims is this one”

Police violence is a leading cause of death and trauma for Black people, and is a serious public health and moral issue.

Wow.

There are thousands of blacks killed or traumatized and families traumatized by other blacks every year. Police violence causes more black deaths and trauma than that?

Thousands of black babies murdered in the womb every year. Police violence causes more black deaths and trauma than that?

The UTLA is insulting the intelligence of all of us with this…foolishness. The UTLA is especially demonstrating its soft bigotry of low expectations with this insult to the intelligence of blacks.

The UTLA doesn’t care a fig about the welfare of blacks or of black children or of any of our children or of any of us. The union just wants money.

Full stop.

More Disingenuosity

The Supreme Court has ruled—7-2—in favor of the Little Sisters of the Poor and other organizations. The Court upheld the Trump administration’s rule exempting these employers from an Obamacare requirement to provide insurance coverage that includes contraception.

Justice Clarence Thomas wrote for the Court:

We hold today that the Departments had the statutory authority to craft that exemption, as well as the contemporaneously issued moral exemption. We further hold that the rules promulgating these exemptions are free from procedural defects.

Justice Ruth Bader Ginsburg dissented.

…this Court leaves women workers to fend for themselves, to seek contraceptive coverage from sources other than their employer’s insurer, and, absent another available source of funding, to pay for contraceptive services out of their own pockets.

Ginsburg is being disingenuous in this. Contraceptives are dirt cheap in Walmart and drug stores. It’s no great burden for “women workers” to pay for contraception “out of their own pockets.” If it’s a burden to seek “contraceptive coverage” from other sources, that’s the direct result of Obamacare driving up the cost of all coverage.

Ginsburg is being sexist in this. Condoms are nearly as cheap and even more widely available. But Ginsburg is blithely assuming that contraception is solely the responsibility of the woman.

Revolution

On the eve of the 2008 Presidential election, then-Presidential candidate Barack Obama (D) bragged

We are five days away from fundamentally transforming the United States of America.

In 2015, then-Presidential candidate Hillary Clinton (D) insisted

[D]eep seated cultural codes, religious beliefs and structural biases have to be changed.

Current Progressive-Democratic Party Presidential candidate Joe Biden is declaring via tweet

Joe Biden @JoeBiden · 14h
We’re going to beat Donald Trump. And when we do, we won’t just rebuild this nation — we’ll transform it.

Progressive-Democrats like Congresswoman Alexandria Ocasio-Cortez (NY), Ilhan Omar (MN), Rashida Tlaib (MI) all are calling for the elimination of police departments. House Speaker Nancy Pelosi (D, CA) and Senate Minority Leader Chuck Schumer (D, NY) are demanding nakedly wealth redistributive tax codes.

Progressive-Democrat supporters are busily assaulting, attempting to tear down (and too often succeeding) statues to our Founders and to heroes who supported and fought for equality under law for all Americans—statues to George Washington, Thomas Jefferson, Abraham Lincoln (including a statue celebrating the emancipation and Lincoln’s welcome of a rising, newly freed black to his new life), Ulysses Grant, Frederick Douglass, Mathias Baldwin, the Shaw Memorial.

Now we have this, from Jamal Chapel:

We need a revolution in order to overthrow this system, bring a whole new communist world into being that can actually ensure the rights of black and brown people.

This is the fundamental change we’re in for if we elect a Progressive-Democrat government. And not just this fall. Ever.