Molecular Dynamics a Next Frontier for FPGA Acceleration

Molecular dynamics codes have a wide range of uses across scientific research and represent a target base for a variety of accelerators and approaches, from GPUs to custom ASICs. The iterative nature of these codes on a CPU alone can require massive amounts of compute time for relatively simple simulations, thus the push is strong to find ways to bolster performance.

It is not practical for all users to make use of a custom ASIC (as exists on domain specific machines like those from D.E. Shaw, for instance). Accordingly, this community has looked to a mid-way step between general …

Molecular Dynamics a Next Frontier for FPGA Acceleration was written by Nicole Hemsoth at The Next Platform.

Highest paying jobs in the U.S. — techies take backseat to medical pros

Sure, you perform surgery on computer systems every day and are often on call to handle emergency password procedures, but salary-wise my IT professional friends, you are no doctor.LinkedIn Tuesday published its list of the top 20 highest paying jobs (median base salary as reported to LinkedIn Salary) in the United States, and the medical/healthcare field dominates. Tops is Cardiologist, with a median base salary of $356K, followed by Radiologist ($355K), Anesthesiologist ($350K), Surgeon ($338K) and Medical Director ($230K). To read this article in full or to leave a comment, please click here

Worth Reading: Notes on the lawsuit against D-Link

Today, the FTC filed a lawsuit[*] against D-Link for security problems, such as backdoor passwords. I thought I’d write up some notes. The suit is not “product liability”, but “unfair and deceptive” business practices for promising “security”. In addition, they interpret “security” different from the cybersecurity community. This needs to be stressed because right now in our industry, there is a big discussion of product liability, insisting that everything attached to the Internet needs to be secured. People will therefore assume the FTC action is based on “liability”. Instead, all six counts are based upon the fact that D-Link offers its products for securing networks, and claims they are secure. Because they have backdoor passwords, clear-text passwords, command-injection bugs, and public private-keys, the FTC feels the claims of security to be untrue. —Errata Security

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EdgeConneX expands the edge of the internet with subsea connections

A couple of years ago I wrote about an innovative company called EdgeConneX that was focused on improving the internet experience by extending the internet’s edge into new markets.While there are many content delivery networks and internet optimization companies focused on this task, EdgeConneX’s approach has been to push the actual edge of the internet into new markets. All major U.S. cities, such as Los Angeles, New York and Chicago, are internet edge locations. EdgeConneX has expanded the edge to next tier cities such as Miami, Seattle and San Diego. Its customers are the content providers, media companies and fiber providers that deliver services to consumers and businesses. The vendors that leverage EdgeConneX are able to offer high-quality and faster services at a lower cost compared with backhauling traffic to the next closest point. To read this article in full or to leave a comment, please click here

EdgeConneX expands the edge of the internet with subsea connections

A couple of years ago I wrote about an innovative company called EdgeConneX that was focused on improving the internet experience by extending the internet’s edge into new markets.While there are many content delivery networks and internet optimization companies focused on this task, EdgeConneX’s approach has been to push the actual edge of the internet into new markets. All major U.S. cities, such as Los Angeles, New York and Chicago, are internet edge locations. EdgeConneX has expanded the edge to next tier cities such as Miami, Seattle and San Diego. Its customers are the content providers, media companies and fiber providers that deliver services to consumers and businesses. The vendors that leverage EdgeConneX are able to offer high-quality and faster services at a lower cost compared with backhauling traffic to the next closest point. To read this article in full or to leave a comment, please click here

Fortinet embraces Cisco, HPE, Nokia

Fortinet is adding Cisco, HPE and Nokia to its stable of partners whose security gear can share information with Fortinet products to improve overall security.The company is announcing at its Accelerate 2017 customer conference this week that equipment made by these new partners will integrate into the Fortinet Security Fabric via an API to tighten security in core networks, remote devices and the cloud.The amount of sharing that goes on depends on the individual third-parties’ APIs.Fortigate Security Fabric is woven from Fortinet products that can communicate among each other to find and analyze threats and let admins see their input in a single window. That’s an upgrade from the initial fabric in which IT teams had to switch among the dashboards for the Fortinet products involved.To read this article in full or to leave a comment, please click here

Fortinet embraces Cisco, HPE, Nokia

Fortinet is adding Cisco, HPE and Nokia to its stable of partners whose security gear can share information with Fortinet products to improve overall security.The company is announcing at its Accelerate 2017 customer conference this week that equipment made by these new partners will integrate into the Fortinet Security Fabric via an API to tighten security in core networks, remote devices and the cloud.The amount of sharing that goes on depends on the individual third-parties’ APIs.Fortigate Security Fabric is woven from Fortinet products that can communicate among each other to find and analyze threats and let admins see their input in a single window. That’s an upgrade from the initial fabric in which IT teams had to switch among the dashboards for the Fortinet products involved.To read this article in full or to leave a comment, please click here

Mayer: not so much leaving Yahoo, as taking it with her?

Marissa Mayer is getting ready to say goodbye to Yahoo's board, but not necessarily to the Yahoo brand.The company said in a U.S. Securities and Exchange Commission filing Monday that it will shed almost everything that makes it Yahoo, including its name, when its deal with Verizon closes. If you're a Yahoo shareholder, you might notice the difference, but for Yahoo users, the consequences of Monday's filing are minimal. Yahoo the company has two major assets: a worldwide network of internet portals, and a 15 percent stake in Chinese internet giant Alibaba worth many times that. When a plan to sell off the Alibaba stake ran into tax complications, the company pivoted, instead striking a deal to sell its portals, its brand -- almost everything but the Alibaba stake, in fact -- to Verizon.To read this article in full or to leave a comment, please click here

Mayer: not so much leaving Yahoo, as taking it with her?

Marissa Mayer is getting ready to say goodbye to Yahoo's board, but not necessarily to the Yahoo brand.The company said in a U.S. Securities and Exchange Commission filing Monday that it will shed almost everything that makes it Yahoo, including its name, when its deal with Verizon closes. If you're a Yahoo shareholder, you might notice the difference, but for Yahoo users, the consequences of Monday's filing are minimal. Yahoo the company has two major assets: a worldwide network of internet portals, and a 15 percent stake in Chinese internet giant Alibaba worth many times that. When a plan to sell off the Alibaba stake ran into tax complications, the company pivoted, instead striking a deal to sell its portals, its brand -- almost everything but the Alibaba stake, in fact -- to Verizon.To read this article in full or to leave a comment, please click here

Why you shouldn’t trust Geek Squad ever again

Best Buy has quite a support service in Geek Squad. It's the only national tech service center, and it makes house calls. I had a tech come to calibrate my HDTV set, and the difference was night and day. In 2014, Geek Squad brought in $1.8 billion in revenue, which was a drop from the previous year, but still accounted for 5 percent of Best Buy revenue. So, it's not insignificant. And it seems the geeks are making a few extra bucks. The Orange County Weekly reports that the company's repair technicians routinely search devices brought in for repair for files that could earn them $500 reward as FBI informants. To read this article in full or to leave a comment, please click here

Why you shouldn’t trust Geek Squad ever again

Best Buy has quite a support service in Geek Squad. It's the only national tech service center, and it makes house calls. I had a tech come to calibrate my HDTV set, and the difference was night and day. In 2014, Geek Squad brought in $1.8 billion in revenue, which was a drop from the previous year, but still accounted for 5 percent of Best Buy revenue. So, it's not insignificant. And it seems the geeks are making a few extra bucks. The Orange County Weekly reports that the company's repair technicians routinely search devices brought in for repair for files that could earn them $500 reward as FBI informants. To read this article in full or to leave a comment, please click here

The crazy sights of CES

The crazy sights of CESImage by Ann SingerThe annual CES show is celebrating its 50th anniversary and seems to get busier and crazier every year. Here's a look back at some of the most memorable sights of CES 2017 through the lenses of Ann Singer and Alexandra Wimley, photojournalism students at Boston University.To read this article in full or to leave a comment, please click here

Yahoo will become Altaba, lose Mayer after Verizon buyout

Yahoo intends to change its name to Altaba once the sale of its internet portal to Verizon is completed. CEO Marissa Mayer and co-founder David Filo also will leave the company then, Yahoo said in a regulatory filing on Monday.The changes are part of a $4.8 billion dollar deal signed in July 2016 to sell Yahoo.com to Verizon.NEWSLETTERS: Get the latest tech news sent directly to your in-box Once that deal is complete, Yahoo will become an investment company and the board will be reduced from 11 to five people. Altaba's main holdings will be stakes in Chinese e-commerce giant Alibaba and major Japanese Internet portal Yahoo Japan.To read this article in full or to leave a comment, please click here

6 hybrid tablets we want to see in 2017

It seems every major tech manufacturer has jumped into the hybrid tablet market, bringing some competition to the Microsoft Surface. Over the last couple years Apple, Huawei and Samsung have all joined the hybrid tablet market with a range of devices that offer the flexibility of a tablet and the function of a laptop in one device. And now, as we eagerly await the next big flurry of products, here are six hybrid tablets we hope to see in 2017.iPad Pro 2 Everyone loves hypothesizing about the next Apple device. In fact, sometimes it feels like we're already looking to the next iOS device before the new one is even released. The iPad Pro is no exception, and rumors are flying about what we'll see from the next hybrid tablet from Apple possibly as soon as this spring.To read this article in full or to leave a comment, please click here

How workplace equality perceptions are shaped by gender

New research from company ratings and review platforms InHerSight and Kununu reveal just how differently men and women perceive several key workplace factors, including issues like management opportunities for women, female representation in top leadership, access to equal opportunities, parental leave policies, family growth support and mentorship opportunities.While both men and women start their careers mostly optimistic about the opportunities for advancement and their respective representation in management and senior leadership, those perceptions shift drastically over time -- at least for women.To read this article in full or to leave a comment, please click here

Former DHS head urges Trump to see economic dangers from cyberattacks

Last week's U.S. intelligence report tracing Russia's cyber-meddling with the 2016 presidential election is a timely reminder of the cybersecurity risks that the government and private companies face, said Tom Ridge, the nation's first secretary of Homeland Security."President-elect Trump is entering into a world fraught with hazards as never before," Ridge said in a telephone interview on Monday. "Russia is a reminder that cyberattacks are a permanent risk to individuals and countries and companies, and you must do all you can to understand the risk. It's a reminder of how serious and permanent the risk is. The risk continues to get deeper."To read this article in full or to leave a comment, please click here

Former DHS head urges Trump to see economic dangers from cyberattacks

Last week's U.S. intelligence report tracing Russia's cyber-meddling with the 2016 presidential election is a timely reminder of the cybersecurity risks that the government and private companies face, said Tom Ridge, the nation's first secretary of Homeland Security."President-elect Trump is entering into a world fraught with hazards as never before," Ridge said in a telephone interview on Monday. "Russia is a reminder that cyberattacks are a permanent risk to individuals and countries and companies, and you must do all you can to understand the risk. It's a reminder of how serious and permanent the risk is. The risk continues to get deeper."To read this article in full or to leave a comment, please click here

Token Authentication for Cached Private Content and APIs

While working to make the Internet a better place, we also want to make it easier for our customers to have control of their content and APIs, and who has access to them. Using Cloudflare’s Token Authentication features, customers can implement access control via URL tokens or HTTP request headers without having to build complex back-end systems.

Cloudflare will check these tokens at the edge before any request is relayed to an origin or served from cache. If the token is not valid the request is blocked. Since Cloudflare handles all the token validation, the origin server does not need to have complex authentication logic. In addition, a malicious user who attempts to forge tokens will be blocked from ever reaching the origin.

Cloudflare Private Content CC BY 2.0 image by zeevveez

Leveraging our edge network of over 100 data centers, customers can use token authentication to perform access control checks on content and APIs, as well as allowing Cloudflare to cache private content and only serve it to users with a valid token tied specifically to that cached asset.

Performing access control on the edge has many benefits. Brute force attempts and other attacks on private assets don't ever reach Continue reading

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