advertising – Page 455

NVIDIA To Re-Enable GeForce 900M Overclocking

jones_supa writes: One week after NVIDIA disabled overclocking on their GeForce 900M mobility lineup, a representative of the company has reported that NVIDIA will be bringing back the disabled feature for their overclocking enthusiasts on the mobility front. On the GeForce Forums, he writes, “We heard from many of you that you would like this feature enabled again. So, we will again be enabling overclocking in our upcoming driver release next month for those affected notebooks. If you are eager to regain this capability right away, you can also revert back to 344.75.” Read more of this story at Slashdot.

Read the original:
NVIDIA To Re-Enable GeForce 900M Overclocking

TrueCrypt Audit Back On Track After Silence and Uncertainty

itwbennett writes: In October 2013 Cryptography professor Matthew Green and security researcher Kenneth White launched a project to perform a professional security audit of TrueCrypt, partly prompted by the leaks from Edward Snowden that suggested the NSA was engaged in efforts to undermine encryption. Their report, published in April 2014, covered the first phase of the audit. Phase two was supposed to involve a formal review of the program’s encryption functions, with the goal of uncovering any potential errors in the cryptographic implementations—but then the unexpected happened. In May 2014, the developers of TrueCrypt, who had remained anonymous over the years for privacy reasons, abruptly announced that they were discontinuing the project and advised users to switch to alternatives. Now, almost a year later, the project is back on track. Read more of this story at Slashdot.

Read this article:
TrueCrypt Audit Back On Track After Silence and Uncertainty

Resistant Bacterial Infection Outbreak At California Hospital

puddingebola writes From the article: “A potentially deadly “superbug” resistant to antibiotics has infected seven patients, including two who died, and more than 160 others were exposed at Ronald Reagan UCLA Medical Center through contaminated medical instruments, the hospital revealed. The drug-resistant superbug known as CRE was likely transmitted to the Los Angeles patients by contaminated medical scopes during endoscopic procedures that took place between October 2014 and January 2015, a university statement said. ” UCLA says the infections occurred via contaminated endoscopes that were sterilized according to the manufacturer’s specifications. (Note: beware autoplaying video ad; adjust your volume accordingly.) Read more of this story at Slashdot.

More:
Resistant Bacterial Infection Outbreak At California Hospital

FreeBSD-Current Random Number Generator Broken

First time accepted submitter bobo the hobo writesThe FreeBSD random number has been discovered to be generating possibly predictable SSH keys and SSL certificates for months. Time to regenerate your keys and certs if using FreeBSD-Current. A message to the freebsd-current mailing list reads in part: “If you are running a current kernel r273872 or later, please upgrade your kernel to r278907 or later immediately and regenerate keys. I discovered an issue where the new framework code was not calling randomdev_init_reader, which means that read_random(9) was not returning good random data. read_random(9) is used by arc4random(9) which is the primary method that arc4random(3) is seeded from.” Read more of this story at Slashdot.

View the original here:
FreeBSD-Current Random Number Generator Broken

Storing Data In Synthetic Fossils

Bismillah tips news of research from ETH Zurich which brings the possibility of extremely long-term data storage. The scientists encoded data in DNA, a young but established technique that has a major problem: accuracy. “[E]ven a short period of time presents a problem in terms of the margin of error, as mistakes occur in the writing and reading of the DNA. Over the longer term, DNA can change significantly as it reacts chemically with the environment, thus presenting an obstacle to long-term storage.” To get around this issue, they encapsulated the DNA within tiny silica spheres, a process roughly comparable to the fossilization of bones (abstract). The researchers say data can be preserved this way for over a million years. Read more of this story at Slashdot.

Breakthrough In Face Recognition Software

An anonymous reader writes: Face recognition software underwent a revolution in 2001 with the creation of the Viola-Jones algorithm. Now, the field looks set to dramatically improve once again: computer scientists from Stanford and Yahoo Labs have published a new, simple approach that can find faces turned at an angle and those that are partially blocked by something else. The researchers “capitalize on the advances made in recent years on a type of machine learning known as a deep convolutional neural network. The idea is to train a many-layered neural network using a vast database of annotated examples, in this case pictures of faces from many angles. To that end, Farfade and co created a database of 200, 000 images that included faces at various angles and orientations and a further 20 million images without faces. They then trained their neural net in batches of 128 images over 50, 000 iterations. … What’s more, their algorithm is significantly better at spotting faces when upside down, something other approaches haven’t perfected.” Read more of this story at Slashdot.

Read the original post:
Breakthrough In Face Recognition Software

Patent Troll Wins $15.7M From Samsung By Claiming To Own Bluetooth

An anonymous reader writes: A jury has upheld patent claims against Samsung and awarded the patent-holder $15.7 million. “The patents relate to compatibility between different types of modems, and connect to a string of applications going back to 1997. The first version of Bluetooth was invented by Swedish cell phone company Ericsson in 1994.” Lawyers for the plaintiff argue that the patents cover all devices that use Bluetooth 2.0 or later, so further cases could extend far beyond Samsung. Of course, the company that won the lawsuit wasn’t the one who made the invention, or the one who patented it. The company is Rembrandt IP, “one of the oldest and most successful” patent trolls. Read more of this story at Slashdot.

View post:
Patent Troll Wins $15.7M From Samsung By Claiming To Own Bluetooth

US Military Working On 3D Printing Exact Replicas of Bones & Limbs

ErnieKey writes The U.S. military is working with technology that will allow them to create exact virtual replicas of their soldiers. In case of an injury, these replicas could be used to 3D print exact medical models for rebuilding the injured patient’s body and even exact replica implants. Could we all one day soon have virtual backups of ourselves that we can access and have new body parts 3D printed on demand? Read more of this story at Slashdot.

More:
US Military Working On 3D Printing Exact Replicas of Bones & Limbs

Researcher Developing Tattoo Removal Cream

BarbaraHudson writes During tattooing, ink is injected into the skin, initiating an immune response, and cells called “macrophages” move into the area and “eat up” the ink. The macrophages carry some of the ink to the body’s lymph nodes, but some that are filled with ink stay put, embedded in the skin. That’s what makes the tattoo visible under the skin. Dalhousie Uiversity’s Alec Falkenham is developing a topical cream that works by targeting the macrophages that have remained at the site of the tattoo. New macrophages move in to consume the previously pigment-filled macrophages and then migrate to the lymph nodes, eventually taking all the dye with them. “When comparing it to laser-based tattoo removal, in which you see the burns, the scarring, the blisters, in this case, we’ve designed a drug that doesn’t really have much off-target effect, ” he said. “We’re not targeting any of the normal skin cells, so you won’t see a lot of inflammation. In fact, based on the process that we’re actually using, we don’t think there will be any inflammation at all and it would actually be anti-inflammatory.” Read more of this story at Slashdot.

Notorious 8chan Board Has History Wiped After Federal Judge’s Doxing

AmiMoJo writes On Monday, imageboard site 8chan’s “baphomet” subboard, an Internet destination known for hosting aggressive “doxing” posts, received a major history wipe the day after one of its users posted the personal information of a federal judge in the Silk Road case. A follow-up post by baphomet’s “Board Owner” account stated that “HW, ” a reference to site founder Frederick “hotwheels” Brennan, deleted “the SSN posts” and told the baphomet board founder, previously identified via an associated Twitter handle as Benjamin Biddix, to “lay low.” The same day baphomet’s “Board Owner” announced a “doxing for hire” service due to “running low on funds.” Read more of this story at Slashdot.

Ken May

Tag: advertising