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Every Patch For 'KRACK' Wi-Fi Vulnerability Available Right Now

Tue, 10/17/2017 - 01:40
An anonymous reader quotes a report from ZDNet: As reported previously by ZDNet, the bug, dubbed "KRACK" -- which stands for Key Reinstallation Attack -- is at heart a fundamental flaw in the way Wi-Fi Protected Access II (WPA2) operates. According to security researcher and academic Mathy Vanhoef, who discovered the flaw, threat actors can leverage the vulnerability to decrypt traffic, hijack connections, perform man-in-the-middle attacks, and eavesdrop on communication sent from a WPA2-enabled device. In total, ten CVE numbers have been preserved to describe the vulnerability and its impact, and according to the U.S. Department of Homeland Security (DHS), the main affected vendors are Aruba, Cisco, Espressif Systems, Fortinet, the FreeBSD Project, HostAP, Intel, Juniper Networks, Microchip Technology, Red Hat, Samsung, various units of Toshiba and Ubiquiti Networks. A list of the patches available is below. For the most up-to-date list with links to each patch/statement (if available), visit ZDNet's article.

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Ask Slashdot: What Are Some Hard Truths IT Must Learn To Accept?

Tue, 10/17/2017 - 01:00
snydeq writes: "The rise of shadow IT, shortcomings in the cloud, security breaches -- IT leadership is all about navigating hurdles and deficiencies, and learning to adapt to inevitable setbacks," writes Dan Tynan in an article on six hard truths IT must learn to accept. "It can be hard to admit that you've lost control over how your organization deploys technology, or that your network is porous and your code poorly written. Or no matter how much bandwidth you've budgeted for, it never quite seems to be enough, and that despite its bright promise, the cloud isn't the best solution for everything." What are some hard truths your organization has been dealing with? Tynan writes about how the idea of engineering teams sticking a server in a closet and using it to run their own skunkworks has become more open; how an organization can't do everything in the cloud, contrasting the 40 percent of CIOs surveyed by Gartner six years ago who believed they'd be running most of their IT operations in the cloud by now; and how your organization should assume from the get-go that your environment has already been compromised and design a security plan around that. Can you think of any other hard truths IT must learn to accept?

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Apple To Appeal Five-Year-Long Patent Battle After $439.7 Million Loss

Tue, 10/17/2017 - 00:20
Appel has been ordered to pay $439.7 million to the patent-holding firm VirnetX for infringing on four patented technologies that were apparently used in FaceTime and other iOS apps. According to The Verge, Apple plans to appeal the ruling -- continuing this long-running patent battle, which began back in 2012. From the report: VirnetX first filed suit against Apple in 2010, winning $368 million just two years later. It then sued again in 2012, which is the suit that's being ruled on today. Apple initially lost the suit, then filed for a mistrial. It won a new trial, lost that trial, was ordered to pay around $300 million, then lost some more and is now having that amount upped even further. That's because a judge found Apple guilty of willful infringement, bumping its payment amount from $1.20 per infringing Apple device to $1.80 per device. Those include certain iPhones, iPads, and Macs. VirnetX says the ruling is "very reasonable." Apple didn't issue a statement other than to say that it plans to appeal. While $440 million isn't a lot of money for Apple, there's principle at stake here: VirnetX is a patent troll that makes its money from licensing patents and suing other parties. The company's SEC filing states, "Our portfolio of intellectual property is the foundation of our business model."

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Kaspersky Lab Finds Flash Vulnerability Through Microsoft Word

Mon, 10/16/2017 - 23:40
An anonymous reader quotes a report from Neowin: Kaspersky Lab, which has been under fire by the U.S. government as possibly being an agent of the Russian government and spying on U.S. computers, has found a previously unknown bug in Adobe Flash that was apparently exploited by a hacker group on October 10. Adobe issued a patch to fix the bug today. According to Kaspersky, "the exploit is delivered through a Microsoft Word document and deploys the FinSpy commercial malware." The company worked with Adobe to get a patch ready as quickly as possible, with Adobe releasing it a few hours ago. Users and agencies running the following versions of Adobe Flash will need to update immediately, as the vulnerability has been labeled as critical. The patch updates all versions of Adobe Flash to version 27.0.0.170.

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eBay Launches Authentication Service To Combat Counterfeit High-End Goods

Mon, 10/16/2017 - 22:20
Ecommerce giant eBay has launched a previously announced service designed to combat the scourge of fake goods on the platform. From a report: eBay has proven popular with fake goods' sellers for some time, with fashion accessories and jewelry featuring highly on counterfeiters' agenda. The company announced eBay Authenticate way back in January with a broad focus on giving "high-end" goods an official stamp of approval prior to sale. Ultimately designed to encourage buyers to part with cash on expensive items, it uses a network of professional authenticators who take physical receipt of a seller's products, validates them, and then photographs, lists, and ships the goods to the successful buyer. For today's launch of eBay Authenticate, the service is only available for luxury handbags from 12 brands, including Chanel, Gucci, Louis Vuitton, Prada, and Valentino, though the program will be expanded to cover other luxury goods and brands from next year. "With tens-of-thousands of high-end handbags currently available, eBay is primed to boost customer confidence in selling and shopping for an amazing selection of designer merchandise," noted Laura Chambers, vice president of consumer selling at eBay. "We also believe our sellers will love this service, as it provides them with a white-glove service when selling luxury handbags."

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EPA Says Higher Radiation Levels Pose 'No Harmful Health Effect'

Mon, 10/16/2017 - 21:40
Readers share a report: In the event of a dirty bomb or a nuclear meltdown, emergency responders can safely tolerate radiation levels equivalent to thousands of chest X-rays, the Environmental Protection Agency said in new guidelines that ease off on established safety levels. The EPA's determination sets a level ten times the drinking water standard for radiation recommended under President Barack Obama. It could lead to the administration of President Donald Trump weakening radiation safety levels, watchdog groups critical of the move say. "It's really a huge amount of radiation they are saying is safe," said Daniel Hirsch, the retired director of the University of California, Santa Cruz's program on environmental and nuclear policy. "The position taken could readily unravel all radiation protection rules." The change was included as part of EPA "guidance" on messaging and communications in the event of a nuclear power plant meltdown or dirty bomb attack. The FAQ document, dated September 2017, is part of a broader planning document for nuclear emergencies, and does not carry the weight of federal standards or law.

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Google Chrome for Windows Gets Basic Antivirus Features

Mon, 10/16/2017 - 21:00
Google is rolling out a trio of important changes to Chrome for Windows users. From a report: At the heart of these changes is Chrome Cleanup. This feature detects unwanted software that might be bundled with downloads, and provides help with removing it. Google's Philippe Rivard explains that Chrome now has built-in hijack detection which should be able to detect when user settings are changes without consent. This is a setting that has already rolled out to users, and Google says that millions of users have already been protected against unwanted setting changes such as having their search engine altered. But it's the Chrome Cleanup tool that Google is particularly keen to highlight. A redesigned interface makes it easier to use and to see what unwanted software has been detected and singled out for removal.

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Leave It To the Heat to Dull Autumn's Glory

Mon, 10/16/2017 - 20:17
It's autumn. Somebody tell the trees. From a report: Ordinarily, two signals alert deciduous trees that it's time to relinquish the green hues of summer in favor of autumn's yellows, oranges and reds. First, the days begin to grow shorter. Second, the temperature begins to drop. But this year, unseasonably warm weather across most of the U.S. has tricked trees into delaying the onset of fall's color extravaganza. Temperatures in the eastern half of the country have been as much as 15 degrees above normal since mid-September, and the warmth is expected to persist through the end of October. The unfortunate result for leaf peepers is a lackluster fall. Two kinds of pigments produce the season's liveliest foliage. Carotenoid, responsible for yellows and oranges, is always present in leaves but is usually masked by chlorophyll. The initial trigger for its appearance is shorter days. Anthocyanin, responsible for reds and deep purples, is different. Not all deciduous trees have this pigment, and those that do manufacture it from scratch in the fall. The primary trigger for its appearance is lower temperatures. Without that cooling cue, the colors of maple and other species that generally ignite New England with brilliant reds this time of year are likely to fizzle.

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Millions of High-Security Crypto Keys Crippled by Newly Discovered Flaw

Mon, 10/16/2017 - 19:37
Slovak and Czech researchers have found a vulnerability that leaves government and corporate encryption cards vulnerable to hackers to impersonate key owners, inject malicious code into digitally signed software, and decrypt sensitive data, reports ArsTechnica. From the report: The weakness allows attackers to calculate the private portion of any vulnerable key using nothing more than the corresponding public portion. Hackers can then use the private key to impersonate key owners, decrypt sensitive data, sneak malicious code into digitally signed software, and bypass protections that prevent accessing or tampering with stolen PCs. The five-year-old flaw is also troubling because it's located in code that complies with two internationally recognized security certification standards that are binding on many governments, contractors, and companies around the world. The code library was developed by German chipmaker Infineon and has been generating weak keys since 2012 at the latest. The flaw is the one Estonia's government obliquely referred to last month when it warned that 750,000 digital IDs issued since 2014 were vulnerable to attack. Estonian officials said they were closing the ID card public key database to prevent abuse. On Monday, officials posted this update. Last week, Microsoft, Google, and Infineon all warned how the weakness can impair the protections built into TPM products that ironically enough are designed to give an additional measure of security to high-targeted individuals and organizations.

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Astronomers Strike Gravitational Gold In Colliding Neutron Stars

Mon, 10/16/2017 - 18:47
For the first time, scientists have caught two neutron stars in the act of colliding, revealing that these strange smash-ups are the source of heavy elements such as gold and platinum. From a report: The discovery, announced today at a news conference and in scientific reports written by some 3,500 researchers, solves a long-standing mystery about the origin of these heavy elements -- which are found in everything from wedding rings to cellphones to nuclear weapons. It's also a dramatic demonstration of how astrophysics is being transformed by humanity's newfound ability to detect gravitational waves, ripples in the fabric of space-time that are created when massive objects spin around each other and finally collide. "It's so beautiful. It's so beautiful it makes me want to cry. It's the fulfillment of dozens, hundreds, thousands of people's efforts, but it's also the fulfillment of an idea suddenly becoming real," says Peter Saulson of Syracuse University, who has spent more than three decades working on the detection of gravitational waves. Albert Einstein predicted the existence of these ripples more than a century ago, but scientists didn't manage to detect them until 2015. Until now, they'd made only four such detections, and each time the distortions in space-time were caused by the collision of two black holes. That bizarre phenomenon, however, can't normally be seen by telescopes that look for light. Neutron stars, by contrast, spew out visible cosmic fireworks when they come together. These incredibly dense stars are as small as cities like New York and yet have more mass than our sun. Further reading: 'A New Rosetta Stone for Astronomy' (The Atlantic), and Gravitational Wave Astronomers Hit Mother Lode (Scientific American).

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Microsoft Has Already Fixed the Wi-Fi Attack Vulnerability; Android Will Be Patched Within Weeks

Mon, 10/16/2017 - 18:07
Microsoft says it has already fixed the problem for customers running supported versions of Windows. From a report: "We have released a security update to address this issue," says a Microsoft spokesperson in a statement to The Verge. "Customers who apply the update, or have automatic updates enabled, will be protected. We continue to encourage customers to turn on automatic updates to help ensure they are protected." Microsoft is planning to publish details of the update later today. While it looks like Android and Linux devices are affected by the worst part of the vulnerabilities, allowing attackers to manipulate websites, Google has promised a fix for affected devices "in the coming weeks." Google's own Pixel devices will be the first to receive fixes with security patch level of November 6, 2017, but most other handsets are still well behind even the latest updates. Security researchers claim 41 percent of Android devices are vulnerable to an "exceptionally devastating" variant of the Wi-Fi attack that involves manipulating traffic, and it will take time to patch older devices.

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Voice Assistants Will Be Difficult To Fire

Mon, 10/16/2017 - 17:30
mirandakatz writes: As voice assistants crop up left and right, consumers are facing a decision: Are you an Alexa? A Google Assistant? A Siri? Choose wisely -- because once you pick one voice assistant, it'll be difficult to switch. As Scott Rosenberg writes at Backchannel, "If I want to switch assistants down the line, sure, I can just go out and buy another device. But that investment of time and personal data isn't so easy to replace... Right now, all these assistants behave like selfish employees who think they can protect their jobs by holding vital expertise or passwords close to their chests. Eventually , the data that runs the voice assistant business is going to have to be standardized."

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US Supreme Court To Decide Microsoft Email Privacy Dispute

Mon, 10/16/2017 - 16:50
The U.S. Supreme Court on Monday agreed to resolve a major privacy dispute between the Justice Department and Microsoft Corp over whether prosecutors should get access to emails stored on company servers overseas. From a report: The justices will hear the Trump administration's appeal of a lower court's ruling last year preventing federal prosecutors from obtaining emails stored in Microsoft computer servers in Dublin, Ireland in a drug trafficking investigation. That decision by the New York-based 2nd U.S. Court of Appeals marked a victory for privacy advocates and technology companies that increasingly offer cloud computing services in which data is stored remotely. Microsoft, which has 100 data centers in 40 countries, was the first U.S. company to challenge a domestic search warrant seeking data held outside the country. There have been several similar challenges, most brought by Google.

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WPA2 Security Flaw Puts Almost Every Wi-Fi Device at Risk of Hijack, Eavesdropping

Mon, 10/16/2017 - 16:10
A security protocol at the heart of most modern Wi-Fi devices, including computers, phones, and routers, has been broken, putting almost every wireless-enabled device at risk of attack. From a report: The bug, known as "KRACK" for Key Reinstallation Attack, exposes a fundamental flaw in WPA2, a common protocol used in securing most modern wireless networks. Mathy Vanhoef, a computer security academic, who found the flaw, said the weakness lies in the protocol's four-way handshake, which securely allows new devices with a pre-shared password to join the network. That weakness can, at its worst, allow an attacker to decrypt network traffic from a WPA2-enabled device, hijack connections, and inject content into the traffic stream. In other words: hackers can eavesdrop on your network traffic. The bug represents a complete breakdown of the WPA2 protocol, for both personal and enterprise devices -- putting every supported device at risk. "If your device supports Wi-Fi, it is most likely affected," said Vanhoef, on his website. News of the vulnerability was later confirmed on Monday by US Homeland Security's cyber-emergency unit US-CERT, which about two months ago had confidentially warned vendors and experts of the bug, ZDNet has learned.

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PlayerUnknown's Battlegrounds Blocks 322,000 Cheaters

Mon, 10/16/2017 - 13:30
The new anti-cheating system installed in PlayerUnknown's Battlegrounds has been banning more than 6,000 suspected cheaters every day. An anonymous reader quotes PC Gamer: That's according to BattlEye, which polices the game's servers. Its official account tweeted yesterday that between 6,000 and 13,000 players are getting their marching orders daily. On Saturday morning, it had cracked down on nearly 20,000 players within the previous 24-hour period... In total, the service has blocked 322,000 people, double the number that was reported by the game's creator Brendan Greene, aka PlayerUnknown, last month. Yesterday the game had more than 2.2 million concurrent players.

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Ask Slashdot: Should Users Uninstall Kaspersky's Antivirus Software?

Mon, 10/16/2017 - 09:34
First, here's the opinion of two former NSA cybersecurity analysts (via Consumer Reports): "It's a big deal," says Blake Darche, a former NSA cybersecurity analyst and the founder of the cybersecurity firm Area 1. "For any consumers or small businesses that are concerned about privacy or have sensitive information, I wouldn't recommend running Kaspersky." By its very nature antivirus software is an appealing tool for hackers who want to access remote computers, security experts say. Such software is designed to scan a computer comprehensively as it searches for malware, then send regular reports back to a company server. "One of the things people don't realize, by installing that tool you give [the software manufacturer] the right to pull any information that might be interesting," says Chris O'Rourke, another former NSA cybersecurity expert who is the CEO of cybersecurity firm Soteria. But for that reason, Bloomberg View columnist Leonid Bershidsky suggests any anti-virus software will be targetted by nation-state actors, and argues that for most users, "non-state criminal threats are worse. That's why Interpol this week signed a new information-sharing agreement with Kaspersky despite all the revelations in the U.S. media: The international police cooperation organization deals mainly with non-state actors, including profit-seeking hackers, rather than with the warring intelligence services." And long-time Slashdot reader freddieb is a loyal Kaspersky user who is wondering what to do, calling the software "very effective and non-intrusive." And in addition, "Numerous recent hacks have gotten my data (Equifax, and others) so I expect I have nothing else to fear except ransomware." Share your own informed opinions in the comments. Should users uninstall Kaspersky's antivirus software?

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Munich Plans New Vote on Dumping Linux For Windows 10

Mon, 10/16/2017 - 05:34
An anonymous reader quotes TechRepublic: The city of Munich has suggested it will cost too much to carry on using Linux alongside Windows, despite having spent millions of euros switching PCs to open-source software... "Today, with a Linux client-centric environment, we are often confronted with major difficulties and additional costs when it comes to acquiring and operating professional application software," the city council told the German Federation of Taxpayers. Running Linux will ultimately prove unsustainable, suggests the council, due to the need to also keep a minority of Windows machines to run line-of-business software incompatible with Linux. "In the long term, this situation means that the operation of the non-uniform client landscape can no longer be made cost-efficient"... Since completing the multi-year move to LiMux, a custom-version of the Linux-based OS Ubuntu, the city always kept a smaller number of Windows machines to run incompatible software. As of last year it had about 4,163 Windows-based PCs, compared to about 20,000 Linux-based PCs. The assessment is at odds with a wide-ranging review of the city's IT systems by Accenture last year, which found that most of the problems stem not from the use of open-source software, but from inefficiencies in how Munich co-ordinates the efforts of IT teams scattered throughout different departments. Dr. Florian Roth, leader of the Green Party at Munich City Council, said the review had also not recommended a wholesale shift to Windows. "The Accenture report suggested to run both systems because the complete 'rollback' to Windows and MS Office would mean a waste of experience, technology, work and money," he said... The city's administration is investigating how long it would take and how much it would cost to build a Windows 10 client for use by the city's employees. Once this work is complete, the council will vote again in November on whether this Windows client should replace LiMux across the authority from 2021. A taxpayer's federation post urged "Penguin, adieu!" -- while also admitting that returning to Windows "will devour further tax money in the millions," according to TechRepublic. "The federation's post also makes no mention of the licensing and other savings achieved by switching to LiMux, estimated to stand at about €10m."

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Nobel Prize Winner Argues Tech Companies Should Be Changing The World

Mon, 10/16/2017 - 03:34
An anonymous reader writes: Tech companies are competing to serve the wealthy, argues the winner of the 2006 Nobel Peace Prize, complaining there's no "global vision," with big innovations instead "designed and dedicated mostly for commercial successes... while trillions of dollars are invested in developing robotics and artificial intelligence for military and commercial purposes, there is little interest in applying technology to overcome the massive human problems of the world." A genius in the tech industry "can dedicate his work to creating a medical breakthrough that will save thousands of lives -- or he can develop an app that will let people amuse themselves." As an exception, he cites the low-cost Endless computer, which runs Linux and has 50,000 Wikipedia articles pre-installed to enable offline research -- plus more than 100 applications -- for a price of just $79. "One part of Endless's business is operated like a conventional, profit-seeking company, while the other part is a social business that provides underserved populations with educational, health, and creative services they were once denied. Endless is already being shipped around the globe by four of the five largest computer manufacturers. It has become the leading PC platform in Indonesia and much of Southeast Asia. It has also been selected as the standard operating system for the Brazilian Ministry of Education, and in coming months it will be adopted as the primary platform by a number of other Latin American countries." The article is by Muhammad Yunus, who pioneered the concepts of microcredit and microfinance, and is taken from his new book, A World of Three Zeros: The New Economics of Zero Poverty, Zero Unemployment, and Zero Net Carbon Emissions.

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Julian Assage Taunts US Government For Forcing Wikileaks To Invest In Bitcoin

Mon, 10/16/2017 - 01:34
Saturday's tweet from Julian Assange says it all: "My deepest thanks to the US government, Senator McCain and Senator Lieberman for pushing Visa, MasterCard, PayPal, AmEx, Moneybookers, et al, into erecting an illegal banking blockade against @WikiLeaks starting in 2010. It caused us to invest in Bitcoin -- with > 50000% return." Assange's tweet was accompanied by a graph showing the massive spike in the price of bitcoin -- though most of that growth occurred in the last year.

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Dubai Police Get Hoverbikes

Mon, 10/16/2017 - 00:34
An anonymous reader quotes Mashable: The Dubai police, which already has luxury patrol cars, self-driving pursuit drones, and a robot officer, just announced it will soon have officers buzzing around on hoverbikes, which look like an early version of the speeder bikes used by the scout troopers on Endor in Return of the Jedi. The force (see what I did there?) unveiled its new Hoversurf Scorpion craft at the Gitex Technology Week conference, according to UAE English language publication Gulf News. The police force will use the hoverbike for emergency response scenarios, giving officers the ability to zoom over congested traffic conditions by taking to the air... The Scorpion can also fly autonomously for almost four miles at a time for other emergencies. The fully-electric hoverbike stays aloft for about 25 minutes per charge at a top speed around 43 mph. Gulf News also reported that Dubai police "unveiled robotic vehicles which will be equipped with biometric software to scan for wanted criminals and undesirable elements."

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