Security, Spoken

The Trickbot malware that targets bank customers. Password harvesters like Mimikatz. "Fileless malware" attacks. All three are popular hacking tools and techniques, but they're unconnected except for one trait: They all rely in part on manipulating a Windows management tool known as PowerShell to carry out their attacks. Long a point of interest for security researchers, PowerShell techniques increasingly pop up in real-world attacks.

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Data breaches and hacks of US government networks, once novel and shocking, have become a problematic fact of life over the last few years. So it makes sense that a cybersecurity analysis released today placed the government at 16 out of 18 in a ranking of industries, ahead of only telecommunications and educations. Healthcare, transportation, financial services, retail, and pretty much everything else ranked above it.

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The digital financial services developer Enigma prides itself on ultra-secure products. The company's Catalyst platform protects financial info with a cutting-edge combination of blockchain-inspired privacy technology and cryptography. So it comes as no small surprise that on Monday, scammers took over the company's website, mailing lists, and Slack accounts by exploiting some extremely basic security mistakes Enigma had made.

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They say April is the cruelest month, but HBO may beg to differ. The company kicked off August with an apparently massive breach of its servers, in which hackers pilfered everything from full episodes of unreleased shows to sensitive internal documents. Not long after, in separate and distinct incidents, two episodes of Game of Thrones leaked out early. And Thursday, hacker group OurMine hijacked HBO’s main Twitter account, along with those of several HBO shows.

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Say you're a white supremacist who happens to hate Jewish people—or black people, Muslim people, Latino people, take your pick. Today, you can communicate those views online any number of ways without setting off many tech companies' anti–hate speech alarm bells. And that's a problem.

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The white supremacist site The Daily Stormer has taken a nomadic journey around the web this week, searching for a permanent home after being booted by the hosting and domain registry company GoDaddy. Throughout its bizarre odyssey, though, the infrastructure and web services company Cloudflare has defended the site against cyber attacks, particularly DDoS attacks. Wednesday, Cloudflare finally pulled the plug. Without its protection, The Daily Stormer promptly crashed.

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The schedule for Donald Trump's his first full day back in New York since the start of his presidency entailed walking into the Trump Tower lobby, talking about infrastructure for a few minutes, and immediately re-boarding his golden elevator without taking any questions. Much to Chief of Staff John Kelly's apparent chagrin, that did not happened. Instead, Trump opted to take a few questions after his prepared remarks.

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North Korea's nuclear and ballistic ambitions have existed for decades; the country conducted its first significant missile test launches in the 1980s, and conducted its first nuclear test in 2006. Now, thanks to a recent surge of development, the intertwined endeavors have both advanced to the point that experts have warned about for years. The worst-case North Korea hypotheticals, in other words, have suddenly become all too real.

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As smartphone users have become more aware that fake cell phone towers, known as IMSI catchers or stingrays, can spy on them, developers have rushed to offer apps that detect when your phone connects to one. Unfortunately, it seems, those tools aren't as effective as they claim. Watching the watchers turns out to be a complicated business. Researchers from Oxford University and the Technical University of Berlin today plan to present the results of a study of five stingray-detection apps.

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