Arkansas Democrat-Gazette

Computers—all of them—are vulnerable

- BRUCE SCHNEIER

President Joe Biden wants his Peloton, an Internet-connected stationary bicycle, in the White House.

The Peloton has a screen, a camera and a microphone. You can take live classes online, work out with your friends, or join an exercise social network. And all of that is a security risk, especially if you are the president of the United States.

Any computer brings with it the risk of hacking. This is true of our computers and phones, and it’s also true about all of the Internet-of-Things devices that are increasing­ly part of our lives. These large and small appliances, cars, medical devices, toys and exercise machines are all computers at their core, and they’re all just as vulnerable. Presidents face special risks when it comes to the IoT, but Biden has the National Security Agency to help him handle them.

Not everyone is so lucky, and the rest of us need something more structural.

U.S. presidents have long tussled with their security advisers over tech. The NSA often customizes devices, but that means eliminatin­g features. In 2010, President Barack Obama complained that his presidenti­al BlackBerry device was “no fun” because only 10 people were allowed to contact him on it. In 2013, security prevented him from getting an iPhone.

When he finally got an upgrade to his BlackBerry in 2016, he complained that his new “secure” phone couldn’t take pictures, send texts or play music. His “hardened” iPad to read daily intelligen­ce briefings was presumably similarly handicappe­d. We don’t know what the NSA did to these devices, but they certainly modified the software and physically removed the cameras and microphone­s and possibly the wireless Internet connection.

President Donald Trump resisted efforts to secure his phones. We don’t know the details, only that they were regularly replaced, with the government effectivel­y treating them as burner phones.

The risks are serious. We know that the Russians and the Chinese were eavesdropp­ing on Trump’s phones. Hackers can remotely turn on microphone­s and cameras, listening in on conversati­ons. They can grab copies of documents on the device. They can also use those devices to further infiltrate government networks, maybe even jumping onto classified networks that the devices connect to.

If the devices have physical capabiliti­es, those can be hacked as well. In 2007, the wireless features of Vice President Dick Cheney’s pacemaker were disabled out of fears that it could be hacked to assassinat­e him. In 1999, the NSA banned Furbies from its offices, mistakenly believing that they could listen and learn.

Physically removing features and components works, but the results are increasing­ly unacceptab­le. The NSA could take Biden’s Peloton and rip out the camera, microphone and Internet connection, and that would make it secure, but then it would just be a normal (albeit expensive) stationary bike.

Maybe Biden wouldn’t accept that, and he’d demand that the NSA do even more work to customize and secure the Peloton part of the bicycle. Maybe Biden’s security agents could isolate his Peloton in a specially shielded room where it couldn’t infect other computers, and warn him not to discuss national security in its presence.

This might work, but it certainly doesn’t scale. As president, Biden can direct substantia­l resources to solving his cyber-security problems. The real issue is what everyone else should do. The president of the United States is a singular espionage target, but so are members of his staff and other administra­tion officials.

Members of Congress are targets, as are governors and mayors, police officers and judges, CEOs and directors of human rights organizati­ons, nuclear power plant operators and election officials. All of these people have smartphone­s, tablets and laptops. Many have Internet-connected cars and appliances, vacuums, bikes and doorbells. Every one of those devices is a potential security risk, and all of those people are potential national security targets. But none of those people will get their Internet-connected devices customized by the NSA.

Internet connectivi­ty brings with it features we like. In our cars, it means real-time navigation, entertainm­ent options, automatic diagnostic­s and more. In a Peloton, it means everything that makes it more than a stationary bike. In a pacemaker, it means continuous monitoring by your doctor, and possibly your life saved as a result. In an iPhone or iPad, it means … well, everything. We can search for older non-networked versions of some of these devices, or the NSA can disable connectivi­ty for the privileged few. But the result is the same: in Obama’s words, “no fun.”

And unconnecte­d options are increasing­ly hard to find. In 2016, I tried to find a new car that didn’t come with Internet connectivi­ty, but had to give up: There were no options to omit that in the class of car I wanted. Similarly, it’s getting harder to find major appliances without a wireless connection. As the price of connectivi­ty continues to drop, more and more things will only be available Internet-enabled.

Internet security is national security, because we are all part of a single network. We deserve better options.

Regulation­s that force manufactur­ers to provide better security for all of us are the only way to do that. We need minimum security standards for computers of all kinds. We need transparen­cy laws that give all of us, from the president on down, sufficient informatio­n to make our own security trade-offs. And we need liability laws that hold companies liable when they misreprese­nt the security of their products and services.

I’m not worried about Biden. He and his staff will figure out how to balance his exercise needs with national security needs. Sometimes the solutions are weirdly customized, such as the anti-eavesdropp­ing tent that Obama used while traveling.

I am much more worried about the political activists, journalist­s, human rights workers and oppressed minorities around the world who don’t have the money or expertise to secure their technology, or the informatio­n that would give them the ability to make informed decisions on which technologi­es to choose.

 ??  ??

Newspapers in English

Newspapers from United States