technology – Page 217

Millions of Android Devices Vulnerable To New Stagefright Exploit

An anonymous reader writes: Security researchers have found yet another flaw in Android’s Stagefright. The researchers were able to remotely hack an Android phone by exploiting the bugs. According to their estimation, the flaw exposes devices running Android software version between 5.0-5.1, or 36% of 1.4 billion, to security attacks. “I would be surprised if multiple professional hacking groups do not have working Stagefright exploits by now. Many devices out there are still vulnerable, so Zimperium has not published the second exploit in order to protect the ecosystem, ” Zuk Avraham, chairman of Zimperium, the firm which found the first Stagefright exploit told Wired. Read more of this story at Slashdot.

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Millions of Android Devices Vulnerable To New Stagefright Exploit

Facebook’s Messenger Bot Store Could Be Most Important Launch Since App Store

An anonymous reader writes from an opinionated article on TechCrunch by Tom Hadfield: If Facebook announces the “Messenger Bot Store” at F8, as many predict, it would be arguably the most consequential event for the tech industry since Apple announced the App Store and iPhone SDK in March 2008. Today, Facebook Messenger has 800 million monthly active users — more than 100 times the number of iPhone owners when Apple launched the App Store. In January, TechCrunch first reported rumors of Facebook’s secret Chat SDK for building Messenger bots. If and when Facebook announces a Bot Store, it will mark the “end of the beginning” of a new era: messaging as a platform. Over the summer, The Information broke the news that AI-powered Facebook M would enable Messenger users to make purchases, restaurant reservations, and travel bookings within the messaging interface. A Messenger Bot Store would have far-reaching consequences not only for entrepreneurs and investors, but also developers and designers. Sam Lessin, the CEO of Fin, says the rise of chat-based user interfaces will mark “a fundamental shift that is going to change the types of applications that get developed and the style of service development.” For a time, bots were perceived to be plain-text exchanges and as such were often described as “invisible apps.” As Jonathan Libov at USV points out, “just because the container is a messenger doesn’t mean that all the apps inside are text-based.” Tomaz Stolfa says there is “unexplored potential in blending conversational interfaces with rich graphical UI elements.” If 800 million Facebook users start discovering bots in Messenger after F8, it will vindicate those who have been saying bots are the new apps. Read more of this story at Slashdot.

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307-million-year-old “monster” fossil identified at last

Sean McMahon Reconstruction of the Tully Monster as it would have looked 300 million years ago, swimming in the Carboniferous seas. Notice the jointed proboscis, the multiple rows of teeth, and the dorsal eye bar. 4 more images in gallery The “Tully monster,” a mysterious animal that swam in the inland oceans of Illinois more than 300 million years ago, left behind a tantalizingly detailed map of its body in a well-preserved package of fossils. Unfortunately, nobody could figure out what the creature was for half a century—until now. Francis Tully found the remains of the tiny beast (it’s only about 10 centimeters long) in Illinois in 1958 and gave it the whimsical scientific name Tullimonstrum (nickname: Tully monster). A long stalk extends from the front of its body, which ends in a toothy orifice called a buccal apparatus. Its body is covered in gills and narrows down into a powerful tail that it probably used for propulsion. Its eyes peer out from either end of a long, rigid bar attached to the animal’s back. The Tully monster lived during the Carboniferous period, when the North American Great Basin was an enormous inland sea. Trees were colonizing the land for the first time, transforming the soil and filling the atmosphere with higher levels of oxygen than Earth had known before or since. Giant arthropods, like the 8-foot-long millipede known as Arthropleura , crawled through the new forests. It was a good time to be a weird animal, and the Tully monster probably fit right in. Read 3 remaining paragraphs | Comments

Security Firms Say Chinese Hackers Behind U.S. Ransomware Attacks

An anonymous reader writes: According to four leading security firms, some of the recent ransomware attacks against U.S. companies have been performed by hacking groups working at the behest of China’s government. From the report, “Security firms Attack Research, InGuardians and G-C Partners, said they had separately investigated three other similar ransomware attacks since December. Although they cannot be positive, the companies concluded that all were the work of a known advanced threat group from China.” Read more of this story at Slashdot.

DOJ Threatens To Seize iOS Source Code

An anonymous reader writes from an article posted on iDownloadBlog: The DoJ is demanding that Apple create a special version of iOS with removed security features that would permit the FBI to run brute-force passcode attempts on the San Bernardino shooter’s iPhone 5c. Meanwhile, President Barack Obama has made public where he stands on the Apple vs. FBI case, which has quickly become a heated national debate. In the court papers, DoJ calls Apple’s rhetoric in the San Bernardino standoff as “false” and “corrosive” because the Cupertino firm dared suggest that the FBI’s court order could lead to a “police state.” Footnote Nine of DoJ’s filing reads: For the reasons discussed above, the FBI cannot itself modify the software on the San Bernardino shooter’s iPhone without access to the source code and Apple’s private electronic signature. The government did not seek to compel Apple to turn those over because it believed such a request would be less palatable to Apple. If Apple would prefer that course, however, that may provide an alternative that requires less labor by Apple programmers. As Fortune’s Philip-Elmer DeWitt rightfully pointed out, that’s a classic police threat. “We can do this [the] easy way or the hard way. Give us the little thing we’re asking for — a way to bypass your security software — or we’ll take [the] whole thing: your crown jewels and the royal seal too, ” DeWitt wrote. “With Apple’s source code, the FBI could, in theory, create its own version of iOS with the security features stripped out. Stamped with Apple’s electronic signature, the Bureau’s versions of iOS could pass for the real thing, ” he added. Read more of this story at Slashdot.

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DOJ Threatens To Seize iOS Source Code

Autonomous Cars? How About Autonomous Bikes?

R3d M3rcury writes: So we’ve all heard about the brave new world of autonomous cars which will be at our beck-and-call. But how about an autonomous bike? The i-Bike (not to be confused with the iBike computer) is the winner of KPIT Sparkle 2016, the All India Science and Engineering Student Contest. It started off as a bicycle suitable for use by people with disabilities. If you could use a smartphone, you could ride a bike. But the developers realized that this could be part of a bike-sharing system. You could rent a bike at the train station, ride to work, and then have the bike automatically return to the train station for the next person. Of course, the obvious question is: Will the bike stop at stop signs? Read more of this story at Slashdot.

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Autonomous Cars? How About Autonomous Bikes?

YouTube Shows Adblock Plus Users an Error Message Instead of Ads

An anonymous reader writes: Do you use YouTube with Adblock Plus? Some users have been getting the following message instead of ads: “An error occurred. Please try again later.” The error message is only shown for the duration of the ad, meaning Adblock Plus is still technically getting the job done. But adblocking extensions typically block ads as well as remove them: For banner ads that means gaining back screen real estate on the webpage while for videos that means the content starts playing right away. Read more of this story at Slashdot.

Linux Kernel 4.5 Officially Released

prisoninmate writes: Yes, you’re reading it right, after being in development for the past two months, Linux kernel 4.5 is finally here in its final production version. It is internally dubbed “Blurry Fish Butt” and received a total of seven RC builds since January 25, 2016. Prominent features of Linux kernel 4.5 include the implementation of initial support for the AMD PowerPlay power management technology, bringing high performance to the AMDGPU open-source driver for Radeon GPUs, scalability improvements in the free space handling of the Btrfs file system, and better epoll multithreaded scalability. The sources are now available for download from kernel.org. Update: 03/14 13:24 GMT by T : Reader diegocg lists some other notable features (A new copy_file_range() system call that allows to make copies of files without transferring data through userspace; support GCC’s Undefined Behavior Sanitizer (-fsanitize=undefined); Forwarded Error Correction support in the device-mapper’s verity target; support for the MADV_FREE flag in madvise(); the new cgroup unified hierarchy is considered stable; scalability improvements for SO_REUSEPORT UDP sockets; scalability improvements for epoll, and better memory accounting of sockets in the memory controller), and links to an explanation of the changes at Kernel Newbies. Read more of this story at Slashdot.

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Linux Kernel 4.5 Officially Released

Dropbox Moves Users’ Data Off Amazon S3 to Its Own Infrastructure

Reader Richard_at_work writes: Dropbox today announced that it has been working on a “top secret” project called Magic Pocket for the past two and a half years to get data of more than 500 million users from Amazon S3 to its own custom-built infrastructure. The company says that it has migrated over 90% of its users’ data so far. Dropbox’s relationship with AWS isn’t completely over, however, as they will continue to use AWS for specific regional data stores where there is a requirement. Read more of this story at Slashdot.

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Dropbox Moves Users’ Data Off Amazon S3 to Its Own Infrastructure

Review: Much-improved Iris GPU makes the Skylake NUC a major upgrade

Andrew Cunningham The new Skylake NUC. 10 more images in gallery Intel’s “Next Unit of Computing” (NUC) mini desktops started off as interesting curiosities, experiments to see just how much computer could fit in a desktop PC that you could hold in your hand. Each subsequent generation has refined the overall concept and added other niceties, making it more and more like a solid consumer-ready computer (albeit one that makes you provide your own RAM and SSD and OS). We looked at Intel’s fourth-generation NUC based on its still-relatively-new Skylake processors. On the outside, less has changed than ever before—Intel has settled on a “look” for the NUC and it’s not messing with the design much. On the inside, you get enough cool upgrades that you can almost forgive Intel’s CPU performance for improving so little in the last three or four years. Model breakdown Specs at a glance: Intel NUC NUC6i7SYK (as reviewed) OS Windows 10 x64 CPU 1.8GHz Core i5-6260U (Turbo Boost up to 1.9GHz) RAM 16GB 2133MHz DDR4 (supports up to 32GB) GPU Intel Iris 540 (integrated with 64MB eDRAM) HDD 256GB Samsung SM951 PCIe SSD Networking 867Mbps 802.11ac Wi-Fi, Bluetooth 4.2, Gigabit Ethernet Ports 4x USB 3.0, 1x mini DisplayPort 1.2, 1x HDMI 1.4b, headphones, SD card slot Size 4.53” x 4.37” x 1.26” (115 x 111 x 32mm) Other perks Kensington lock, swappable lids, IR receiver Warranty 3 years Price ~$400 (barebones), about $755 as configured There are four Skylake NUCs as of this writing. Two include a Core i5-6260U with an Iris 540 integrated GPU, and two use a slower Core i3-6100U processor and a slower HD 520 GPU. Each processor comes in two cases: a taller one that makes room for a 2.5-inch hard drive or SSD, and a shorter one that doesn’t. Otherwise, all models share the same basic design, port layout, and other features. Read 27 remaining paragraphs | Comments

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Review: Much-improved Iris GPU makes the Skylake NUC a major upgrade

Ken May

Tag: technology