Security, Spoken

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It might seem like nightmare scenario. A terrorist organization or nefarious nation state decides to derail the global internet by faulting the undersea fiber optic cables that connect the world. These cables, which run along the ocean floor, carry almost all transoceanic digital communication, allowing you to send a Facebook message to a friend in Dubai, or receive an email from your cousin in Australia.

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Ever since the Supreme Court struck down a key part of the Voting Rights Act in 2013, laws requiring voters to show identification when they vote have speckled the nation, popping up in states from Rhode Island to Arizona. Almost as quickly, voting rights advocates have taken states like Texas and Alabama to court, arguing that these laws intentionally discriminate against minority voters.

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You're sick of hearing this. The exhortations didn't work in 2013 and they're not going to work now. Sure. But the truth is that you need a password manager, and it's worth it to take the time to set one up. At this point, even their shortcomings prove how vital they are.

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One of the most basic premises of computer security is isolation: If you run somebody else's sketchy code as an untrusted process on your machine, you should restrict it to its own tightly sealed playpen. Otherwise, it might peer into other processes, or snoop around the computer as a whole.

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When you have tons of leftovers you put them in Tupperware. When you have an excess of phone calls, you send them to voicemail. And when you have a deluge of junk from a botnet attacking your network, you put all that malicious traffic into a sinkhole. Sinkholing is a technique for manipulating data flow in a network; you redirect traffic from its intended destination to the server of your choosing.

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2017 was bananas in lots of ways, and cybersecurity was no exception. Whether critical infrastructure attacks or insecure databases, hacks, breaches, and leaks of unprecedented scale impacted institutions around the world—along with the billions of people who trust them with their data. This list includes incidents disclosed in 2017, but note that some took place earlier.

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Think of a country that stifles internet freedom. You might first jump to the oppressive regimes of North Korea, China, or Cuba, where internet access is either forbidden or radically restricted. But in fact, according to a recent study by the non-profit Freedom House, the principles of internet freedom are under attack worldwide—including in the United States. And it's only getting worse. Overt government restrictions, after all, aren't the only way to impede internet freedom.

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Back in July, WIRED security writer Lily Hay Newman assessed the year in hacks and breaches and found, "the first six months of 2017 have seen an inordinate number of cybersecurity meltdowns. And they weren't just your standard corporate breaches. It's only July, and already there's been viral, state-sponsored ransomware, leaks of spy tools from US intelligence agencies, and full-on campaign hacking.

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Cryptojacking, which exploded in popularity this fall, has an ostensibly worthy goal: Use an untapped resource to create an alternative revenue stream for games or media sites, and reduce reliance on ads. It works by embedding a JavaScript component in a website that can leverage a visiting device's processing power to mine a cryptocurrency (usually Monero). Each visitor might only do a tiny bit of mining while they're there, every user lending some hash power over time can generate real money.

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