Slashdot Mirror

An anonymous reader writes: Akamai is detailing the activities of DD4BC, a cyber-extortionist group that has launched distributed denial-of-service (DDoS) attacks against numerous organizations and demanded Bitcoin payments to stop the attacks. The group is sending ransom emails requiring payments of 25 to 100 Bitcoin, which is about $6,000 — $24,000 (€5,350 — €21,400). Social media shaming is also part of the deal, threatening to expose the DDOS on Twitter if payment is not made.

Nerval's Lobster writes: Not too long ago, a Forbes writer declared that a liberal arts degree had "become tech's hottest ticket." At so-called 'disruptive juggernauts' such as Facebook and Uber, George Anders wrote, 'the war for talent' had moved into non-technical realms such as marketing and sales. While there's undoubtedly some truth to Anders's thesis, technology recruiters and executives aren't seeing any less demand for strong technical skills in a wide variety of roles (Dice link). When there's a need for tech professionals with 'soft skills,' at least one recruiter just recruits computer-science majors from liberal arts schools, figuring those recruits will be more 'well-rounded.' To be clear, Forbes doesn't suggest that IT employers have begun mixing liberal-arts graduates into their technical teams; the article talks more about those graduates ending up in supporting roles such as sales and marketing, or else becoming intermediaries who translate the customer's product requirements into engineering solutions. But nobody should think that a strong technical background isn't as valued as ever throughout tech companies.

Vigile writes: Back when AMD announced it would be producing an even smaller graphics card than the Fury X, but based on the same full-sized Fiji GPU, many people wondered just how they would be able to pull it off. Using 4096 stream processors, a 4096-bit memory bus with 4GB of HBM (high bandwidth memory) and a clock speed rated "up to" 1000 MHz, the new AMD Radeon R9 Nano looked to be an impressive card. Today, PC Perspective has a review of the R9 Nano and though there are some quirks, including pronounced coil whine and a hefty $650 price tag, it offers nearly the same performance as the non-X Radeon R9 Fury card at 100 watts lower TDP! It is able to do that by dynamically adjusting the clock speed from ~830 MHz to 1000 MHz depending on the workload, always maintaining a peak power draw of just 175 watts. All of this is packed into a 6 inch PCB — smaller than any other enthusiast class GPU to date, making it a perfect pairing for SFF cases that demand smaller components. The R9 Nano is expensive though with the same asking price as AMD's own R9 Fury X and the GeForce GTX 980 Ti. Readers have also submitted links to reviews at Hot Hardware and Tom's Hardware.

An anonymous reader writes: As the FBI demand encryption master keys for Apple, Microsoft and Google made devices, photographs of the master keys for the TSA Travel Sentry suitcases have now been published in multiple places online (more links in later articles). Cory Doctorow points out this makes it much easier for thieves to open luggage undetectably, without leaving any signs of lock picking. Whilst many have argued that the locks aren't designed to provide real security, the most important thing is that this shows the risk of backdoors in security systems, especially since the TSA has not given any warning about this compromise, which seems to have occurred in 2014 or earlier.

Nerval's Lobster writes: Which tech segment added the most jobs in August? According to new data from the U.S. Bureau of Labor Statistics, tech consulting gained 7,000 positions in August, (Dice link) below July's gains of 11,100, but enough to set it ahead of data processing, hosting, and related services (which added 1,600 jobs) and computer and electronic-product manufacturing (which lost 1,800 jobs). The latest numbers reflect some longtime trends: The rise of cloud services and infrastructure has contributed to slackening demand for PCs and other hardware, eroding manufacturing jobs. At the same time, increased appetite for everything from Web developers to information-systems managers has kept employers adding positions in other technology segments. If that didn't make things difficult enough for manufacturing folks, the rise of automation has cut down on the number of manufacturing jobs available worldwide, contributing to continuing pressure on the segment as a whole, despite all the noise about bringing those jobs back to the U.S.

An anonymous reader writes with a link to The Stack's report that researchers at security firm zScaler have spotted a clever new variety of Android-based ransomware, which takes advantage of phones' built-in cameras to add a personal touch; it activates the camera to take a snapshot of the user, which is then incorporated into its blackmail note. "The crudely-planned app features an extraordinarily demanding privacy/functionality swap at install, and proceeds to demand a $500 'FBI fine' via PayPal, rather than any of the cryptocurrencies which most ransomware authors currently favour."

mikejuk writes to note that the Unicode Consortium has accepted 38 new emoji characters as candidates for Unicode 9.0, including characters depicting bacon and a duck."Why could we possibly need a duck? Many of the new characters are the 'other half' of gender-matched pairs, so the Dancer emoji (which is usually rendered as Apple's salsa dancing woman) gets a Man Dancing emoji, who frankly looks like a cross between John Travolta in Saturday Night Fever and your dad at the wedding disco. ... Other additions include carrot, cucumber, and avocado, and bacon. ... The list of additions is rounded off with new animal emojis. Some are the 'missing' zodiac symbols (lion and crab). Others are as baffling as ever – is there *really* a demand for a mallard duck? Sorry: it's in fact a drake!

MarkWhittington writes: As summer starts to give way to fall and the end of the current fiscal year draws nigh, demands that NASA's commercial crew program be fully funded are being heard with greater frequency and urgency. Astronaut Scott Kelly took time off from his year-long sojourn on the International Space Station to entreat Congress to pony up. IO9 was a little more caustic, stating "Dammit, Congress: Just Buy NASA its Own Space Taxi, Already." Monday, Slate became the latest media outlet to take up the cause

The situation is depressingly familiar to those who have followed the fortunes of the space program since the Apollo moon landings. When President Obama started the commercial crew program in 2010, NASA estimated that it would take a certain amount of money to get government funded and commercially operated spacecraft running by 2015. Then the space agency would no longer be dependent on Russia for rides to the International Space Station.

Congress has decided to allocate less money than NASA feels it needed for commercial crew. This situation is not unusual, as Congress often does this to space projects. However, the politics surrounding the creation of the commercial crew program, which featured the abrupt cancellation of the Constellation space exploration program, has exacerbated the conflict between NASA's will and Congress' won't. President Obama did not consult Congress when he cancelled President Bush's return to the moon program. Congress has displeased ever since.

tsu doh nimh writes: It was bound to happen: Brian Krebs reports that extortionists have begun emailing people whose information is included in the leaked Ashleymadison.com user database, threatening to find and contact the target's spouse and alert them if the recipient fails to cough up 1 Bitcoin. Krebs interviews one guy who got such a demand, a user who admits to having had an affair after meeting a woman on the site and who is now worried about the fallout, which he said could endanger his happily married life with his wife and kids. Perhaps inevitable: two Canadian law firms have filed a class action lawsuit against the company, seeking more than half a billion dollars in damages.

An anonymous reader writes: FiveThirtyEight has an article about the surging popularity of new board games, which is being boosted by campaigns on crowdfunding sites like Kickstarter and Indiegogo. Since Kickstarter came online in 2009, board games and card games have accrued $196 million in pledges, 93% of which went to successful projects. That's even better than video games have done, at $179 million and 85%. For an industry whose yearly sales don't tend to break $1 billion, those are impressive numbers. The article attempts to explain their success: "Designers show up, explain their game idea on a Web page, often with photos and a video, and ask for pledges. That lets a designer learn, in real time, what the demand for his game is. ... Second, they are democratizing tools. Internet crowdfunding has done the same thing for game designers that blogging platforms did for writers: turned them into publishers."

HughPickens.com writes: The Bitcoin community is facing one of the most momentous decisions in its six-year history. The Bitcoin network is running out of spare capacity, and two increasingly divided camps disagree about what, if anything, to do about the problem. The technical issue is that a block, containing a record of recent transactions, currently has a 1MB limit. Increasing the block size would allow more transactions on the network at once, helping it to scale up to meet growing demand. But it would also make it more difficult for ordinary users to host full network "nodes" that validate new transactions on the network, potentially making the digital currency more centralized as a result. Now Rob Price writes that two high-profile developers have released a competing version of the codebase that risks splitting the digital currency in two.

Gavin Andresen and Mike Hearn have released Bitcoin XT, an alternative version of the core software that supports increasing the block size when required. Bitcoin users will now be forced to decide between "Bitcoin Core" and Bitcoin XT, raising the prospect of a "fork," where the digital currency divides into two competing versions. According to Price, Core and XT are compatible right now. However, if XT is adopted by 75% of users by January 2016, it will upgrade to a larger block size that will be incompatible with Core — meaning that if the other 25% don't then choose to convert, it will effectively split the currency into two. So far, 7.7% of the network has adopted XT, according to website XTnodes.com. "Ultimately, how the dispute is resolved may matter more than the specific decision that's reached," says Timothy B. Lee. "If the community is ultimately able to reach a consensus, the process could become a template for resolving future disagreements. On the other hand, if disagreements fester for months — or, worse, if a controversial software change splits the Bitcoin network into two warring camps — it could do real damage to Bitcoin's reputation."

jjslash writes: An article at TechSpot tests how much RAM you need for regular desktop computing and how it affects performance in apps and games. As it turns out, there's not much benefit going beyond 8 GB for regular programs, and surprisingly, 4GB still seems to be enough for gaming in most cases. Although RAM is cheap these days, and they had to go to absurdly unrealistic settings to simulate high demand for memory outside of virtualization, it's a good read to confirm our judgment calls on what is enough for most in 2015.

Geoffrey.landis writes: Computerized voting machines are bad news in general, but the WINVote machines used in Virginia might just have earned their reputation as the most insecure voting machine in America. They feature Wi-Fi that can't be turned off (protected, however, with a WEP password of "abcde"), an unencrypted database, and administrative access with a hardcoded password of "admin." According to security researcher Jeremy Epstein, if the machines weren't hacked in past elections, "it was because nobody tried." But with no paper trail, we'll never know.

Well, after ignoring the well-documented problems for over a decade, Virginia finally decided to decommission the machines... after the governor had problems with the machines last election and demanded an investigation. Quoting: "In total, the vulnerabilities investigators found were so severe and so trivial to exploit, Epstein noted that 'anyone with even a modicum of training could have succeeded' in hacking them. An attacker wouldn't have needed to be inside a polling place either to subvert an election... someone 'within a half mile with a rudimentary antenna built using a Pringles can could also have attacked them.'"

An anonymous reader writes: The NY Times has a lengthy exposé on the working conditions within Jeff Bezos's Amazon. "Even as the company tests delivery by drone and ways to restock toilet paper at the push of a bathroom button, it is conducting a little-known experiment in how far it can push white-collar workers, redrawing the boundaries of what is acceptable." Over 100 current and former employees were interviewed for the article, and they painted a picture of a demanding and punishing workplace that people tolerate in exchange for the ability to create. "In contrast to companies where declarations about their philosophy amount to vague platitudes, Amazon has rules that are part of its daily language and rituals, used in hiring, cited at meetings and quoted in food-truck lines at lunchtime. Some Amazonians say they teach them to their children." Of course, this attitude causes problems for people whose lives don't allow them extreme levels of effort: "The mother of the stillborn child soon left Amazon. 'I had just experienced the most devastating event in my life,' the woman recalled via email, only to be told her performance would be monitored 'to make sure my focus stayed on my job.'"

This is a conversation Tim Lord had with Tim O'Reilly at OSCON. Tim O'Reilly wrote an article titled "The WTF Economy,", which started with these words: "WTF?! In San Francisco, Uber has 3x the revenue of the entire prior taxi and limousine industry." He talks about Uber and AirbnB and how, with real-time measurement of customer demand, "The algorithm is the new shift boss." And then there is this question: "What is the future when more and more work can be done by intelligent machines instead of people, or only done by people in partnership with those machines?"

My (late) father was an engineer. Politically, you could have called him a TechnoUtopian. He believed -- along with most of his engineer, ham radio, and science fiction writer and reader friends -- that as machines took over the humdrum tasks, humans would work less and create more. O'Reilly seems to have similar beliefs, even though (unlike my father) he's seen the beginnings of an economy with self-driving cars and trucks, factory machines that don't need humans to run them, and many other changes the 1950s and 1960s futurists didn't expect to see until we had flying cars and could buy tickets on Pan Am flights to the moon. Listening to these conversations, I remember my father's dreams, but O'Reilly isn't as optimistic as a full-blown TechnoUtopian. He takes a "Something's happening here; what it is ain't exactly clear" view of how work (and pay for work) will change in the near future. Please note that Tim O'Reilly has been called "The Oracle of Silicon Valley," so he's totally worth watching -- or reading, if that's your preferred method of taking in new information.

NOTE: Today we have a "main video," plus a "bonus video" that is viewable only with Flash. But we have a transcript that covers both of them. Enjoy!

theodp writes: The Boston Globe reports that after more than two years of lobbying, the Massachusetts Computing Attainment Network (MassCAN) — an advocacy group comprised of Boston-area execs from Google, Microsoft, and other large tech companies — will use $1.5 million of state money and another $1.5 million in matching MassCAN funds to train teachers in computer science instruction and to lobby more school districts to introduce the lessons. The move comes two months after the State of Washington embraced philanthropy-funded K-12 CS education after being cajoled to do so by Microsoft and tech-bankrolled Code.org. "Computing isn't introduced in certain schools at all, or it's introduced very late in the educational experience — and computer science is a very difficult thing to learn later in life," said Steve Vinter, director of Google's Cambridge office and the head of MassCAN. Vinter acknowledged that MassCAN's campaign is driven in part by self-interest: Google and other companies are worried about a lack of programmers and developers that are highly in demand in the booming MA tech industry.

An anonymous reader writes: Hillary Clinton's lawyer has surrendered three thumb drives with copies of emails from her server to the Justice Department, which is also where the controversial Clinton personal email server is destined as well. The FBI determined that Clinton's lawyer could no longer retain the thumb drives after two emails from a small sample were found to contain information classified as "Top Secret/Sensitive Compartmented Information," which would also taint the server. There is no evidence that encryption was used to protect the emails. From the limited reviews to date, Secretary Clinton and her aides exchanged emails containing classified information with at least six people with private email addresses. So far four of Clinton's top aides have turned over emails to the State Department, and there are demands that six more do so. The State Department's inspector general has stated that his office is reviewing "the use of personal communications hardware and software by five secretaries of state and their immediate staffs." Current U.S. Secretary of State John Kerry has stated, "it is very likely" that China and Russia are reading his emails.

An anonymous reader writes: In May we discussed news that three bloggers in Bangladesh had been targeted for brutal killings in recent months over what they wrote online. Now, the local branch of Al-Qaeda is claiming responsibility for a new victim, blogger Niloy Chakrabarti. "The journalist had contributed to the humanist blogging platform Mukto-Mona. His posts often were critical of Islam. Mukto-Mona was established by another blogger—Avijit Roy, who was murdered in Bangladesh in February." His murder was as ghastly as the previous three — six men broke into his apartment with machetes. Rights groups are condemning the killings and demanding that the government put a stop to them. "There is little doubt that these especially brutal killings are designed to sow fear and to have a chilling effect on free speech. This is unacceptable."

An anonymous reader writes: Cory Doctorow has posted an account of what happened when tech culture blog Boing Boing got a federal subpoena over the Tor exit node the site had been running for years. They received the subpoena in June, and the FBI demanded all logs relating to the exit node: specifically, "subscriber records" and "user information" for everybody associated with the exit node's IP address. They were also asked to testify before a federal grand jury. While they were nervous at first, the story has a happy ending. Their lawyer sent a note back to the FBI agent in charge, explaining that the IP address in question was an exit node. The agent actually looked into Tor, realized no logs were available, and cancelled the request. Doctorow considers this encouraging for anyone who's thinking about opening a new exit node: "I'm not saying that everyone who gets a federal subpoena for running a Tor exit node will have this outcome, but the only Tor legal stories that rise to the public's attention are the horrific ones. Here's a counterexample: Fed asks us for our records, we say we don't have any, fed goes away."

Mickeycaskill writes: Vodafone says fuel cells could reduce the carbon emissions and noise pollution caused by mobile base stations in remote areas of developing economies. The company has 122 million mobile data customers in emerging markets and needs to expand its network in these countries to meet demand. However many base stations are in rural areas where grid power is unreliable and need on-site power generation. These are typically diesel powered, but Vodafone wants to move away from this type of power and says solar power is too expensive and not suitable for urban areas. It has already deployed 200 fuel cells in South Africa and wants to replicate the model elsewhere.