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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.

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

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?

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

Intel’s Optane SSD Compatible With NVMe; Could Boost MacBook Storage Speeds By 1000x

More details have emerged about Intel’s Optane, a new kind of memory and SSD that utilizes 3D Xpoint. The upcoming 3D Xpoint technology, which is supposedly 10 times denser than DRAM and 1, 000 times faster than flash storage, will be compatible with NVMe, a storage protocol that allows an SSD to make effective use of a high-speed PCIe. Several MacBook Pro models already support NVMe technology. Apple is often among the first companies to adopt emerging standards and technologies, which has led many to believe that the Cupertino-based company might leverage Intel’s Optane solid state drives for super fast performance speeds in its next batch of laptops. Apple is expected to announce the refreshed MacBook lineup sporting Intel Skylake processor later this year. Read more of this story at Slashdot.

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Intel’s Optane SSD Compatible With NVMe; Could Boost MacBook Storage Speeds By 1000x

600,000 TFTP Servers Can Be Abused For Reflection DDoS Attacks

An anonymous reader writes: Researchers have discovered that improperly configured TFTP servers can be easily abused to carry out reflection DDoS attacks that can sometimes have an amplification factor of 60, one of the highest such values. There are currently around 600, 000 TFTP servers exposed online, presenting a huge attack surface for DDoS malware developers. Other protocols recently discovered as susceptible to reflection DDoS attacks include DNSSEC, NetBIOS, and some of the BitTorrent protocols. Read more of this story at Slashdot.

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600,000 TFTP Servers Can Be Abused For Reflection DDoS Attacks

FDA Approves Indego Exoskeleton For Clinical And Personal Use

Science_afficionado writes to note that the FDA “has approved a powered lower-limb exoskeleton created by a team of Vanderbilt engineers and commercialized by the Parker Hannifin Corporation for both clinical and personal use in the United States.” Indego, which allows people paralyzed below the waist to stand up and walk, is the result of an intensive, 10-year effort. The initial development was funded by a grant from the National Institute of Child Health and Human Development. The device acts like an external skeleton as it straps in tightly around the torso. Rigid supports are strapped to the legs and extend from the hip to the knee and from the knee to the foot. The hip and knee joints are driven by computer-controlled electric motors powered by advanced batteries. The device operates a lot like a Segway with legs and the minimalist design allows users to take it on and off while sitting in a wheelchair. Indego’s clearance came after completion of the largest exoskeleton clinical trial conducted in the United States. It has been available in Europe since November, when it received the CE Mark, the European Union’s equivalent of FDA approval. The initial price is $80, 000. Read more of this story at Slashdot.

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FDA Approves Indego Exoskeleton For Clinical And Personal Use

Chicagoan Arrested For Using Cell-phone Jammer To Make Subway Commute Tolerable

McGruber writes with this story from the Chicago Tribune: Last Fall, certified public accountant Dennis Nicholl boarded a Chicago subway train while carrying a plastic bag of Old Style beer. Nicholl popped open a beer and looked around the car, scowling as he saw another rider talking on a cellphone. He pulled out a black device from his pocket and switched it on. Commuters who had been talking on their phones went silent, checking their screens for the source of their dropped calls. On Tuesday, undercover officers arrested Nicholl. Cook County prosecutors and Chicago police allege he created his own personal ‘quiet car’ on the subway by using an illegal device he imported from China. He was charged with unlawful interference with a public utility, a felony. This is not the first time Nicholl has been charged with jamming cell calls. He pleaded guilty to a misdemeanor charge in June 2009, according to court records. He was placed under court supervision for a year, and his equipment was confiscated and destroyed. Read more of this story at Slashdot.

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Chicagoan Arrested For Using Cell-phone Jammer To Make Subway Commute Tolerable

Seagate Debuts World’s Fastest NVMe SSD With 10GBps Throughput

MojoKid writes: Seagate has just unveiled what it is calling “the world’s fastest SSD, ” and the performance differential between it and the next closest competitive offering is significant, if their claims are true. The SSD, which Seagate today announced is in “production-ready” form employs the NVMe protocol to help it achieve breakneck speeds. So just how fast is it? Seagate says that the new SSD is capable of 10GB/sec of throughput when used in 16-lane PCIe slots. Seagate notes that this is 4GB/sec faster than the next-fastest competing SSD solution. The company is also working on a second, lower-performing variant that works in 8-lane PCIe slots and has a throughput of 6.7GB/sec. Seagate sees the second model as a more cost-effect SSD for businesses that want a high performing SSD, but want to keep costs and power consumption under control. Seagate isn’t ready yet to discuss pricing for its blazing fast SSDs, and oddly haven’t disclosed a model name either, but it does say that general availability for its customers will open up during the summer. Read more of this story at Slashdot.

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Seagate Debuts World’s Fastest NVMe SSD With 10GBps Throughput