How one site beat back botnets, spammers and the “4chan party van”

Aryan Blaauw One Sunday late last month, administrators at Orlando, Florida-based TorGuard were in high spirits. They had just successfully rebuffed the latest in a series of increasingly powerful denial-of-service attacks designed to cripple their virtual private networking service. Despite torrents of junk traffic that reached peaks as high as 15Gbps, the admins had neutralized the offensive by locking down the TorGuard servers and then moving them behind the protective services of anti-DoS service CloudFlare. “This seemed to anger the attackers, however, because on Monday things got a bit more personal,” TorGuard administrator Ben Van Pelt told Ars. “Unable to spam, DDoS, hack, or social engineer us, they employed the tactics of the ‘4chan party van.’ Throughout the day our office received multiple unrequested deliveries from local pizza chains, Chinese food, and one large order of sushi. A handful of local electricians and plumbing services were also disappointed to be turned away. To my knowledge no fake calls have been placed to law enforcement yet, however nothing would surprise me at this point.” The two-month-long campaign of harassment and attacks, which Van Pelt suspects was carried out by a competing virtual private networking service, illustrates the lengths some people will go to goad their online adversaries. His experience provides a vivid account of what it’s like to be on the receiving end of a relentless stream of distributed denial-of-service attacks and ultimately what can be done to mitigate them. Read 14 remaining paragraphs | Comments        

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How one site beat back botnets, spammers and the “4chan party van”

Acer CEO resigns on the back of $446 million quarterly loss

Soon-to-not-be CEO J.T. Wang. Acer Acer has issued a statement this morning reporting that Acer CEO J.T. Wang has resigned following news of the company’s significant $446 million loss during the third quarter of 2013. Wang will continue in his role as Acer’s chairman for another seven months, but he will be handing over the CEO reins to Acer President Jim Wong at the start of 2014. Acer’s financial beatdown was announced last Tuesday along with the rest of its Q3 results. It’s the second quarter in a row of losses for the PC OEM; Q2 in August ended with a $11.4 million loss where many analysts had expected at least some profit. According to GigaOm , an additional (Chinese) statement issued by Acer blames “the gross margin impact of gearing up for the Windows 8.1 sell-in and the related management of inventory.” As Microsoft Editor Peter Bright showed yesterday , though, Windows 8.1 hasn’t necessarily exploded out of the gate, and tying significant amounts of money up around the operating system’s launch doesn’t appear to have served Acer very well. Most OEMs see sales dips in Q2 and Q3 before the holiday-saddled Q4 pushes sales back up, but Acer’s numbers paint a particularly dismal picture: the company saw a 35 percent drop in sales from the same quarter last year. Read 1 remaining paragraphs | Comments        

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Acer CEO resigns on the back of $446 million quarterly loss

New Kepler analysis finds many Earth-like planets; total 3,500 exoplanets

Sun-like stars are bright enough that their habitable zones are pushed close to the edge of where Kepler is able to detect planets. NASA Although NASA’s Kepler probe has entered a semi-retirement , discoveries from the data it collected continue. Scientists are currently gathered to discuss these results, and they held a press conference today to announce the latest haul. As of today, the Kepler team is adding 833 new exoplanet candidates to its existing haul, bringing the total up to over 3,500. So far, 90 percent of the candidates that have been checked have turned out to be real. The number of planets in the habitable zone has gone up to over 100. In conjunction with the press conference, PNAS is releasing a paper that performs an independent analysis of Sun-like stars. This finds that over 20 percent of these host a planet less than two times the size of Earth’s radius. Within Kepler’s field of view, 10 of them receive an amount of light similar to that reaching Earth. A status update Kepler spots planets by watching them transit in front of their host star. This creates a characteristically square-shaped dip in the amount of light reaching Earth. This method of detection, however, isn’t considered definitive. The sightings are considered candidates and need to be confirmed by another method. Read 10 remaining paragraphs | Comments        

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New Kepler analysis finds many Earth-like planets; total 3,500 exoplanets

Just six people got insurance through HealthCare.gov on day one

HealthCare.gov, as it looked to the few who saw it on the first day of operation. We now know how many people were able to get through the bugs in HealthCare.gov the first day and register for insurance: six. That’s according to meeting notes from a “war room” meeting on the afternoon of October 2 at the Center for Consumer Information and Insurance (CCII), the organization inside the Center for Medicare and Medicaid Services (CMS) responsible for oversight of the Affordable Care Act insurance program. The notes, which were released October 31 by Republican members of the House Oversight and Government Reform Committee , detail the woes the site experienced on its first day. The six lucky people who scored insurance on day one managed to succeed because their unique circumstances didn’t run into a fine sieve of feature problems that blocked most who tried from getting through the front door and derailed others quickly afterward. The litany of woes detailed in the meeting: Read 1 remaining paragraphs | Comments        

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Just six people got insurance through HealthCare.gov on day one

New HIV antibodies show potential

The structure of an antibody latched on to a protein found on the surface of HIV. NIAID/National Institutes of Health The dream of an HIV vaccine has been thwarted again and again because the virus evolves so rapidly that the immune system can’t keep up. But the results from a new trial in monkeys suggest that certain antibodies have a powerful enough therapeutic effect that they may warrant clinical trials. Many researchers had given up on antibodies, which are used by the immune system to identify the signature proteins on the outside of invading cells, targeting them for destruction. The HIV virus changes so rapidly that any antibodies that target the virus only work for a little while—the virus stays one step ahead while the immune system struggles to play catch-up. But researchers discovered antibodies that target the converse part of the virus’s structure—the features that are critical to its function and don’t change much over time. These antibodies were discovered in HIV-infected people whose immune systems seemed to keep most strains of HIV in check. Read 6 remaining paragraphs | Comments        

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Zynga almost breaks even in Q3, but user base still contracts

On Thursday, Zynga released its third quarter results and showed a loss of only $68,000—far better than the embattled gaming company’s losses of $52 million this time last year. And, because that loss was small, beating Zynga’s own expectations for Q3, its shares got a 12 percent boost in after-hours trading on Wall Street, Thursday evening. Still, that modicum of good news is just a sugar coat on an otherwise dismal earnings statement. Zynga’s Q3 revenue was only $203 million, which constitutes a decrease of 36 percent year-over-year, and a decrease of 12 percent from the quarter before. Also, Daily and Monthly Active Users were both down for Zynga. The company lost almost a quarter of its Daily Active Users compared to Q2 2013 (and that statistic is becoming a bit of a trend: we saw that exact headline on last quarter’s earnings report, too). And Zynga lost nearly 30 percent of its Monthly Active Users from Q2 2013. From Q3 2012, the statistics were down 49 percent and 57 percent, respectively. But it looks like Zynga will be progressing conservatively from here. For the fourth quarter of 2013, the company projected revenue in the range of $175 million to $185 million (a substantial decrease from this quarter’s earnings) and a net loss in the range of $31 million to $21 million. After a summer in which the company laid off 18 percent of its workforce and shuttered Omgpop , a games company it acquired for $200 million, Zynga’s next few months will be watched carefully to see how (and whether) the company will weather 2014. Read on Ars Technica | Comments        

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Zynga almost breaks even in Q3, but user base still contracts

Hackers compromise official PHP website, infect visitors with malware (updated)

Wikipedia Maintainers of the open-source PHP programming language have locked down the php.net website after discovering two of its servers were hacked to host malicious code designed to surreptitiously install malware on visitors’ computers. The compromise was discovered Thursday morning by Google’s safe browsing service , which helps the Chrome, Firefox, and Safari browsers automatically block sites that serve drive-by exploits. Traces of the malicious JavaScript code served to some php.net visitors were captured and posted to Hacker News here and, in the form of a pcap file , to a Barracuda Networks blog post here . The attacks started Tuesday and lasted through Thursday morning, PHP officials wrote in a statement posted late that evening . Eventually, the site was moved to a new set of servers, PHP officials wrote in an earlier statement . There’s no evidence that any of the code they maintain has been altered, they added. Encrypted HTTPS access to php.net websites is temporarily unavailable until a new secure sockets layer certificate is issued and installed. The old certificate was revoked out of concern the intruders may have accessed the private encryption key. User passwords will be reset in the coming days. At time of writing, there was no indication of any further compromise. Read 8 remaining paragraphs | Comments        

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Hackers compromise official PHP website, infect visitors with malware (updated)

$2,999 Mac Pro to go on sale in December in all its Dalek-resembling glory

Mac Pro buyers to Apple: Shut up and take my money! Comedy Central The long gap between releases of Apple’s most powerful computer—the Mac Pro—is finally about to come to an end. The company today announced that the first major upgrade of the Pro since August 2010 will be released in December. The entry-level model will cost $2,999 with 3.7GHz quad-core Xeon processors, 12GB of DRAM, dual AMD FirePro D300 graphics chips with 2GB VRAM each, and 256GB of SSD. Mac users with heavy processing needs, such as graphics professionals , were disappointed when Apple didn’t refresh the stagnating platform last year. CEO Tim Cook promised that great news for Mac Pro users would come sometime in 2013 , and it did in June when Apple unveiled a Mac Pro with a smaller design and upgraded internals. At the time, Apple said only that it would be ” coming later this year ,” and the company didn’t announce the official ship date until today. Read 9 remaining paragraphs | Comments        

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$2,999 Mac Pro to go on sale in December in all its Dalek-resembling glory

Apple unveils redesigned 9.7” iPad Air, available November 1

The big iPad just got a little smaller. Apple has just announced the fifth-generation version of its 9.7-inch flagship tablet, and as expected the tablet has gotten its first major design overhaul since the iPad 2 came out in early 2011. It’s now the “iPad Air.” The device will be available on November 1, and the entry level 16GB price will start at $499 for Wi-Fi only, and $629 with cellular data capabilities. The large iPad will be getting a tidy performance boost from Apple’s new 64-bit A7 SoC, which made its debut in the iPhone 5S. Apple is promising an 8x improvement in CPU performance and a 72x improvement in GPU performance over the original iPad. The device also gets its Wi-Fi upgraded to MIMO technology, gaining multiple multiple antennas provide to transfer data at up to 300Mbps over 802.11n. Read 2 remaining paragraphs | Comments        

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Apple unveils redesigned 9.7” iPad Air, available November 1

How Apple’s Address Book app could allow the NSA to harvest your contacts

Ashkan Soltani Overlooked in last week’s revelation that the National Security Agency is harvesting hundreds of millions of e-mail address books around the world was this surprising factoid: Apple makes this mass collection easier because the Address Book app that by default manages Mac contacts doesn’t use HTTPS encryption when syncing with Gmail accounts. As a result, addresses that automatically travel between Macs and Google servers are sent as plain text , independent privacy researcher Ashkan Soltani wrote in The Washington Post last Monday. He provided the above screenshot demonstrating that Address Book contents appear in the clear to anyone who has the ability to monitor traffic over a Wi-Fi network or other connection. His observation came 15 months after another Mac user also warned that the Mac app offered no way to enable HTTPS when syncing e-mail address lists with Gmail . “It appears that it’s an Apple issue,” Soltani told Ars, referring to the inability to enable HTTPS when Apple’s Address Book is updated to a user’s Gmail account. “Their other products support Gmail over via HTTPS, so I suspect it would be a three-line fix in the contacts to alleviate this problem.” Read 7 remaining paragraphs | Comments        

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How Apple’s Address Book app could allow the NSA to harvest your contacts