Essays Tagged "CNN"

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The Unrelenting Horizonlessness of the Covid World

  • Nick Couldry and Bruce Schneier
  • CNN
  • September 25, 2020

Six months into the pandemic with no end in sight, many of us have been feeling a sense of unease that goes beyond anxiety or distress. It’s a nameless feeling that somehow makes it hard to go on with even the nice things we regularly do.

What’s blocking our everyday routines is not the anxiety of lockdown adjustments, or the worries about ourselves and our loved ones — real though those worries are. It isn’t even the sense that, if we’re really honest with ourselves, much of what we do is pretty self-indulgent when held up against the urgency of a global pandemic…

The Real Threat from China Isn't "Spy Trains"

  • Bruce Schneier
  • CNN
  • September 21, 2019

The trade war with China has reached a new industry: subway cars. Congress is considering legislation that would prevent the world’s largest train maker, the Chinese-owned CRRC Corporation, from competing on new contracts in the United States.

Part of the reasoning behind this legislation is economic, and stems from worries about Chinese industries undercutting the competition and dominating key global industries. But another part involves fears about national security. News articles talk about “spy trains,” and the possibility that the train cars might surreptitiously monitor their passengers’ faces, movements, conversations or phone calls…

What Digital Nerds and Bio Geeks Have to Worry About

  • Bruce Schneier and Larisa Rudenko
  • CNN
  • September 13, 2019

All of life is based on the coordinated action of genetic parts (genes and their controlling sequences) found in the genomes (the complete DNA sequence) of organisms.

Genes and genomes are based on code– just like the digital language of computers. But instead of zeros and ones, four DNA letters — A, C, T, G—encode all of life. (Life is messy, and there are actually all sorts of edge cases, but ignore that for now.) If you have the sequence that encodes an organism, in theory, you could recreate it. If you can write new working code, you can alter an existing organism or create a novel one…

We Need Stronger Cybersecurity Laws for the Internet of Things

  • Bruce Schneier
  • CNN
  • November 9, 2018

Due to ever-evolving technological advances, manufacturers are connecting consumer goods—from toys to lightbulbs to major appliances—to the internet at breakneck speeds. This is the Internet of Things, and it’s a security nightmare.

The Internet of Things fuses products with communications technology to make daily life more effortless. Think Amazon’s Alexa, which not only answers questions and plays music but allows you to control your home’s lights and thermostat. Or the current generation of implanted pacemakers, which can both receive commands and send information to doctors over the internet…

It's Not Just Facebook. Thousands of Companies are Spying on You

  • Bruce Schneier
  • CNN
  • March 26, 2018

French translation

In the wake of the Cambridge Analytica scandal, news articles and commentators have focused on what Facebook knows about us. A lot, it turns out. It collects data from our posts, our likes, our photos, things we type and delete without posting, and things we do while not on Facebook and even when we’re offline. It buys data about us from others. And it can infer even more: our sexual orientation, political beliefs, relationship status, drug use, and other personality traits—even if we didn’t take the personality test that Cambridge Analytica developed…

Don't Waste Your Breath Complaining to Equifax about Data Breach

  • Bruce Schneier
  • CNN
  • September 11, 2017

Last Thursday, Equifax reported a data breach that affects 143 million US customers, about 44% of the population. It’s an extremely serious breach; hackers got access to full names, Social Security numbers, birth dates, addresses, driver’s license numbers — exactly the sort of information criminals can use to impersonate victims to banks, credit card companies, insurance companies, and other businesses vulnerable to fraud.

Many sites posted guides to protecting yourself now that it’s happened. But if you want to prevent this kind of thing from happening again, your only solution is government regulation (as …

Why Extending Laptop Ban Makes No Sense

  • Bruce Schneier
  • CNN
  • May 16, 2017

The Department of Homeland Security is rumored to be considering extending the current travel ban on large electronics for Middle Eastern flights to European ones as well. The likely reaction of airlines will be to implement new traveler programs, effectively allowing wealthier and more frequent fliers to bring their computers with them. This will only exacerbate the divide between the haves and the have-nots—all without making us any safer.

In March, both the United States and the United Kingdom required that passengers from 10 Muslim countries give up their laptop computers and larger tablets, and put them in checked baggage. The new measure was based on reports that terrorists would try to smuggle bombs onto planes concealed in these larger electronic devices…

Puzzling out TSA's Laptop Travel Ban

  • Bruce Schneier
  • CNN
  • March 22, 2017

On Monday, the TSA announced a peculiar new security measure to take effect within 96 hours. Passengers flying into the US on foreign airlines from eight Muslim countries would be prohibited from carrying aboard any electronics larger than a smartphone. They would have to be checked and put into the cargo hold. And now the UK is following suit.

It’s difficult to make sense of this as a security measure, particularly at a time when many people question the veracity of government orders, but other explanations are either unsatisfying or damning…

Why Proving the Source of a Cyberattack is So Damn Difficult

  • Bruce Schneier
  • CNN
  • January 5, 2017

President Barack Obama’s public accusation of Russia as the source of the hacks in the US presidential election and the leaking of sensitive emails through WikiLeaks and other sources has opened up a debate on what constitutes sufficient evidence to attribute an attack in cyberspace. The answer is both complicated and inherently tied up in political considerations.

The administration is balancing political considerations and the inherent secrecy of electronic espionage with the need to justify its actions to the public. These issues will continue to plague us as more international conflict plays out in cyberspace…

Hackers Are Putting U.S. Election at Risk

  • Bruce Schneier
  • CNN
  • July 28, 2016

Russia has attacked the U.S. in cyberspace in an attempt to influence our national election, many experts have concluded. We need to take this national security threat seriously and both respond and defend, despite the partisan nature of this particular attack.

There is virtually no debate about that, either from the technical experts who analyzed the attack last month or the FBI which is analyzing it now. The hackers have already released DNC emails and voicemails, and promise more data dumps.

While their motivation remains unclear, they could continue to attack our election from now to November—and beyond…

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Sidebar photo of Bruce Schneier by Joe MacInnis.