deals – Page 8 – Tech Today w/ Ken May

According To Star Trek: Discovery, Starfleet Still Runs Microsoft Windows

AmiMoJo shares a report from The Verge: The third episode of Star Trek: Discovery aired this week, and at one point in the episode, Sonequa Martin-Green’s Michael Burnham is tasked with reconciling two suites of code. In the show, Burnham claims the code is confusing because it deals with quantum astrophysics, biochemistry, and gene expression. And while the episode later reveals that it’s related to the USS Discovery’s experimental new mycelial network transportation system, Twitter user Rob Graham noted the code itself is a little more pedestrian in nature. More specifically, it seems to be decompiled code for the infamous Stuxnet virus, developed by the United States to attack Iranian computers running Windows. Read more of this story at Slashdot.

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According To Star Trek: Discovery, Starfleet Still Runs Microsoft Windows

We’re Not Living in a Computer Simulation, New Research Shows

A reader shares a report: A team of theoretical physicists from Oxford University in the UK has shown that life and reality cannot be merely simulations generated by a massive extraterrestrial computer. The finding — an unexpectedly definite one — arose from the discovery of a novel link between gravitational anomalies and computational complexity. In a paper published in the journal Science Advances, Zohar Ringel and Dmitry Kovrizhi show that constructing a computer simulation of a particular quantum phenomenon that occurs in metals is impossible — not just practically, but in principle. The pair initially set out to see whether it was possible to use a technique known as quantum Monte Carlo to study the quantum Hall effect — a phenomenon in physical systems that exhibit strong magnetic fields and very low temperatures, and manifests as an energy current that runs across the temperature gradient. The phenomenon indicates an anomaly in the underlying space-time geometry. They discovered that the complexity of the simulation increased exponentially with the number of particles being simulated. If the complexity grew linearly with the number of particles being simulated, then doubling the number of partices would mean doubling the computing power required. If, however, the complexity grows on an exponential scale — where the amount of computing power has to double every time a single particle is added — then the task quickly becomes impossible. Read more of this story at Slashdot.

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We’re Not Living in a Computer Simulation, New Research Shows

High Sierra’s Disk Utility Does Not Recognize Unformatted Disks

macOS 10.13’s Disk Utility 17.0 (1626) does not recognize raw drives, reads a blog post, shared by several readers. From the post: Diskutil does recognize the drive. We’ll use it to perform a quick, cursory format (e.g., diskutil eraseDisk JHFS+ NewDisk GPT disk0) to make the disk appear in Disk Utility, where further modifications can more easily be made. Plugging in an unformatted external drive produces the usual alert, “The disk you inserted was not readable by this computer. Initialize… | Ignore | Eject”, but clicking Initialize just opens Disk Utility without the disk appearing. There’s an option in Disk Utility to view “all devices, ” but clicking that doesn’t show raw disks, the blog post adds. Read more of this story at Slashdot.

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High Sierra’s Disk Utility Does Not Recognize Unformatted Disks

Tesla Is Shipping Hundreds of Powerwall Batteries To Puerto Rico

schwit1 quotes a report from Futurism: In a continued streak of goodwill during this year’s devastating hurricane season, Tesla has been shipping hundreds of its Powerwall batteries to Puerto Rico in the aftermath of Hurricane Maria. Since the hurricane hit on 20 September, much of the U.S. territory has been left without power — about 97 percent, as of 27 September — hampering residents’ access to drinkable water, perishable food, and air conditioning. The island’s hospitals are struggling to keep generators running as diesel fuel dwindles. Installed by employees in Puerto Rico, Tesla’s batteries could be paired with solar panels in order to store electricity for the territory, whose energy grid may need up to six months to be fully repaired. Several power banks have already arrived to the island, and more are en route. Read more of this story at Slashdot.

Critical EFI Code in Millions of Macs Isn’t Getting Apple’s Updates

Andy Greenberg, writing for Wired:At today’s Ekoparty security conference, security firm Duo plans to present research on how it delved into the guts of tens of thousands of computers to measure the real-world state of Apple’s so-called extensible firmware interface, or EFI. This is the firmware that runs before your PC’s operating system boots and has the potential to corrupt practically everything else that happens on your machine. Duo found that even Macs with perfectly updated operating systems often have much older EFI code, due to either Apple’s neglecting to push out EFI updates to those machines or failing to warn users when their firmware update hits a technical glitch and silently fails. For certain models of Apple laptops and desktop computers, close to a third or half of machines have EFI versions that haven’t kept pace with their operating system system updates. And for many models, Apple hasn’t released new firmware updates at all, leaving a subset of Apple machines vulnerable to known years-old EFI attacks that could gain deep and persistent control of a victim’s machine. Read more of this story at Slashdot.

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Critical EFI Code in Millions of Macs Isn’t Getting Apple’s Updates

Popular Chrome Extension Embedded A CPU-Draining Cryptocurrency Miner

An anonymous reader writes: SafeBrowse, a Chrome extension with more than 140, 000 users, contains an embedded JavaScript library in the extension’s code that mines for the Monero cryptocurrency using users’ computers and without getting their consent. The additional code drives CPU usage through the roof, making users’ computers sluggish and hard to use. Looking at the SafeBrowse extension’s source code, anyone can easily spot the embedded Coinhive JavaScript Miner, an in-browser implementation of the CryptoNight mining algorithm used by CryptoNote-based currencies, such as Monero, Dashcoin, DarkNetCoin, and others. This is the same technology that The Pirate Bay experimented with as an alternative to showing ads on its site. The extension’s author claims he was “hacked” and the code added without his knowledge. Read more of this story at Slashdot.

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Popular Chrome Extension Embedded A CPU-Draining Cryptocurrency Miner

iOS 11 Released

Today, Apple released the final version of iOS 11, its latest mobile operating system. If you have an iPhone or iPad that was released within the last few years, you should be able to download the new update if you navigate to the Settings panel and check for a software update under the General tab. The Verge reports: OS 11, first unveiled in detail back at Apple’s WWDC in June, is the same incremental annual refresh we’ve come to expect from the company, but it hides some impressive complexity under the surface. Not only does it add some neat features to iOS for the first time, like ARKit capabilities for augmented reality and a new Files app, but it also comes with much-needed improvements to Siri; screenshot capture and editing; and the Control Center, which is now more fully featured and customizable. For iPads, iOS 11 is more of an overhaul. The software now better supports multitasking so you can more easily bring two apps into split-screen mode, or even add a third now. The new drag-and-drop features are also much more powerful on iPad, letting you manage stuff in the Files app more intuitively and even letting you drag and drop photos and text from one app to another. Read more of this story at Slashdot.

Ransomware Hack Targeting 2 Million an Hour

New submitter Zorro writes: A ransomware attack sweeping the globe right now is launching about 8, 000 different versions of the virus script at Barracuda’s customers, Eugene Weiss, lead platform architect at Barracuda, told Axios, and it’s hitting at a steady rate of about 2 million attacks per hour. What to watch out for: An incoming email spoofing the destination host, with a subject about “Herbalife” or a “copier” file delivery. Two of the latest variants Barracuda has detected include a paragraph about legalese to make it seem official, or a line about how a “payment is attached, ” which tricks you to click since, as Weiss puts it, “everyone wants a payment.” Read more of this story at Slashdot.

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Ransomware Hack Targeting 2 Million an Hour

8,500 Verizon Customers Disconnected Because of ‘Substantial’ Data Use

An anonymous reader quotes a report from Ars Technica: Verizon is disconnecting another 8, 500 rural customers from its wireless network, saying that roaming charges have made certain customer accounts unprofitable for the carrier. The 8, 500 customers have 19, 000 lines and live in 13 states (Alaska, Idaho, Iowa, Indiana, Kentucky, Maine, Michigan, Missouri, Montana, North Carolina, Oklahoma, Utah, and Wisconsin), a Verizon Wireless spokesperson told Ars today. They received notices of disconnection this month and will lose access to Verizon service on October 17. Verizon said in June that it was only disconnecting “a small group of customers” who were “using vast amounts of data — some as much as a terabyte or more a month — outside of our network footprint.” But one customer, who contacted Ars this week about being disconnected, said her family never used more than 50GB of data across four lines despite having an “unlimited” data plan. We asked Verizon whether 50GB a month is a normal cut-off point in its disconnections of rural customers, but the company did not provide a specific answer. “These customers live outside of areas where Verizon operates our own network, ” Verizon said. “Many of the affected consumer lines use a substantial amount of data while roaming on other providers’ networks and the roaming costs generated by these lines exceed what these consumers pay us each month. We sent these notices in advance so customers have plenty of time to choose another wireless provider.” Read more of this story at Slashdot.

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8,500 Verizon Customers Disconnected Because of ‘Substantial’ Data Use

Every Major Advertising Group Is Blasting Apple for Blocking Cookies in the Safari Browser

The biggest advertising organizations say Apple will “sabotage” the current economic model of the internet with plans to integrate cookie-blocking technology into the new version of Safari. Marty Swant, reporting for AdWeek: Six trade groups — the Interactive Advertising Bureau, American Advertising Federation, the Association of National Advertisers, the 4A’s and two others — say they’re “deeply concerned” with Apple’s plans to release a version of the internet browser that overrides and replaces user cookie preferences with a set of Apple-controlled standards. The feature, which is called “Intelligent Tracking Prevention, ” limits how advertisers and websites can track users across the internet by putting in place a 24-hour limit on ad retargeting. In an open letter expected to be published this afternoon, the groups describe the new standards as “opaque and arbitrary, ” warning that the changes could affect the “infrastructure of the modern internet, ” which largely relies on consistent standards across websites. The groups say the feature also hurts user experience by making advertising more “generic and less timely and useful.” Read more of this story at Slashdot.

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Every Major Advertising Group Is Blasting Apple for Blocking Cookies in the Safari Browser