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NASA embraces IBM’s Watson for future space, aerospace technology development

IBM and NASA have had one of the longest, most successful relationships in the high-tech world and it looks like the future holds much the same.While the relationship has its roots in the very beginnings of the space program as well as large-scale computing, its current incarnation in many cases revolves around the cognitive computing specialties found in IBM’s Watson system. The forthcoming movie Hidden Figures in fact shows some of the earliest IBM and NASA computing interactions. Hidden Figures follows a group of African-American female mathematicians who calculated flight trajectories on IBM computers for John Glenn's first orbital flight in 1962.To read this article in full or to leave a comment, please click here

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On the ‘net: Looking at Openflow

Openflow is the “father of software defined networks” in the minds of many engineers. To understand Openflow, however, you cannot just look at the protocol itself; rather you must go back to the beginning, in the mists of old networking. It is important to start here: in the “old days,” when I was still taking network cases in the routing protocols team at a major vendor, when we wanted to understand how routing worked, we looked at the code. What is the point? Networking has always been about software control planes. So networks have always been built on software; hence the “software” in software defined networking (SDN) cannot have ever meant “building control planes in software,” because that is the way it has always been done. —ECI

The post On the ‘net: Looking at Openflow appeared first on 'net work.

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Cloud Storage Startup Nasuni Raises $25M

Nasuni is one of a few startups pursuing a hybrid storage methodology.

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Ulevitch Promoted to Lead Cisco’s Security Business

Taking a little off of David Goeckeler's full plate.

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Response: Slimming down the Internet routing table

Another company using whitebox instead of costly Internet edge routers.

The post Response: Slimming down the Internet routing table appeared first on EtherealMind.

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Analysis of CryptFile2 Ransomware Server

Download ASERT Threat Intelligence Report 2016-06 here This report describes several elements of a ransomware staging system using the Nemucod malware to deliver CryptFile2 (aka Hydracrypt.A and Win32/Filecoder.HydraCrypt.C) ransomware, an ongoing threat since at least mid-March of 2016. This report reveals TTP’s (tactics, techniques, procedures) of […]

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Analysis of CryptFile2 Ransomware Server

Download ASERT Threat Intelligence Report 2016-06 here This report describes several elements of a ransomware staging system using the Nemucod malware to deliver CryptFile2 (aka Hydracrypt.A and Win32/Filecoder.HydraCrypt.C) ransomware, an ongoing threat since at least mid-March of 2016. This report reveals TTP’s (tactics, techniques, procedures) of threat actors, including insight derived from limited interactions via e-mail. […]

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The New Tech Economy in Cloud Networking

In the 1950s, the introduction of jet engine technology revolutionized air transport, allowing for the transport of goods and people across oceans far more quickly than with traditional propeller-based aircraft. A new airline industry on a global basis arose from the jet engine revolution.

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IDG Contributor Network: Stanford researchers attempt vodka-based Internet messaging

Sending Internet of Things, or IoT messages using liquids, such as vodka or glass cleaner, could replace light as the next go-to network carrier for the Internet.Pulses of liquid chemicals, replicating the ones-and-zeros of traditional electron-based data streams are better than copper wires, wireless or fiber because they’re cheaper, and aren’t susceptible to the same kind of interference, claim the inventors from Stanford University. Wireless signals, for example, can run into problems among large masses of metals.Vodka was the liquid of choice for the first of the pH-based messaging tests run by the school, but amusingly failed due to the receiving computer getting “too saturated with vodka to receive more messages,” according to fellow Nariman Farsad, who has been working on the concept.To read this article in full or to leave a comment, please click here

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Worth Reading: DevOps and what’s in a name

As is normal in engineering endeavors, we often forget the purpose or the problem we are trying to solve and instead get mired in the details of the process or the tool. We tend to lose site that bringing DevOps together has the purpose of solving how to more rapidly deliver higher-quality, more secure products to our customers, so they can solve their problems and we stay ahead of our competitors. —Cloud Security Alliance

The post Worth Reading: DevOps and what’s in a name appeared first on 'net work.

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Is The Rise Of SD-WAN Thanks To Ethernet?

SD-WAN has exploded in the market. Everywhere I turn, I see companies touting their new strategy for reducing WAN complexity, encrypting data in flight, and even doing analytics on traffic to help build QoS policies and traffic shaping for critical links. The first demo I ever watched for SDN was a WAN routing demo that chose best paths based on cost and time-of-day. It was simple then, but that kind of thinking has exploded in the last 5 years. And it’s all thanks to our lovable old friend, Ethernet.

Those Old Serials

When I started in networking, my knowledge was pretty limited to switches and other layer 2 devices. I plugged in the cables, and the things all worked. As I expanded up the OSI model, I started understanding how routers worked. I knew about moving packets between different layer 3 areas and how they controlled broadcast storms. This was also around the time when layer 3 switching was becoming a big thing in the campus. How was I supposed to figure out the difference between when I should be using a big router with 2-3 interfaces versus a switch that had lots of interfaces and could route just as Continue reading

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Datanauts 64: Advancing Your IT Career

Todays Datanauts episode is about how to advance your IT career. We talk with trainer Neil Anderson about developing a plan & get insights from a survey of CTOs & HR leaders about what theyre looking for in IT employees The post Datanauts 64: Advancing Your IT Career appeared first on Packet Pushers.

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Cloud Foundry Launches Open Service Broker API Project

A handy Cloud Foundry tool finds favor with Google & Kubernetes.

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Lessons learned from the 7 major cyber security incidents of 2016

Cyber incidents dominated headlines this year, from Russia’s hacking of Democrat emails to internet cameras and DVRs launching DDoS attacks, leaving the impression among many that nothing should be entrusted to the internet. These incidents reveal technical flaws that can be addressed and failure to employ best practices that might have prevented some of them from happening. +More on Network World: Gartner Top 10 technology trends you should know for 2017+To read this article in full or to leave a comment, please click here

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Lessons learned from the 7 major cyber security incidents of 2016

Cyber incidents dominated headlines this year, from Russia’s hacking of Democrat emails to internet cameras and DVRs launching DDoS attacks, leaving the impression among many that nothing should be entrusted to the internet. These incidents reveal technical flaws that can be addressed and failure to employ best practices that might have prevented some of them from happening. +More on Network World: Gartner Top 10 technology trends you should know for 2017+To read this article in full or to leave a comment, please click here

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Know your (cyber) enemy

Picture this: Your company's network is facing a DDoS attack, but you have no idea who is responsible or what their motivation might be. Without this knowledge, you can't tell if they want money in exchange for stopping the attack or if the attack is a diversion to occupy your security team while your network is being penetrated and commercial secrets are stolen.In the aftermath of a network breach it can also be incredibly useful to know some information about the likely attackers. That's because knowing who they were — or just where they were from — can help you carry out a more accurate damage assessment exercise.  This knowledge can guide you where to look for signs of data compromise, and what other specifics (such as exploit kits or Trojans that may have been left behind) to search for.To read this article in full or to leave a comment, please click here

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Know your (cyber) enemy

Picture this: Your company's network is facing a DDoS attack, but you have no idea who is responsible or what their motivation might be. Without this knowledge, you can't tell if they want money in exchange for stopping the attack or if the attack is a diversion to occupy your security team while your network is being penetrated and commercial secrets are stolen.In the aftermath of a network breach it can also be incredibly useful to know some information about the likely attackers. That's because knowing who they were — or just where they were from — can help you carry out a more accurate damage assessment exercise.  This knowledge can guide you where to look for signs of data compromise, and what other specifics (such as exploit kits or Trojans that may have been left behind) to search for.To read this article in full or to leave a comment, please click here

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Adobe fixes actively exploited critical vulnerability in Flash Player

Adobe Systems has released security updates for several products, including one for Flash Player that fixes a critical vulnerability that's already known and exploited by attackers.The Flash Player update fixes 17 vulnerabilities, 16 of which are critical and can be exploited to execute malicious code on affected systems. One of those vulnerabilities, tracked as CVE-2016-7892 in the Common Vulnerabilities and Exposures (CVE) catalogue, is already being used by hackers."Adobe is aware of a report that an exploit for CVE-2016-7892 exists in the wild, and is being used in limited, targeted attacks against users running Internet Explorer (32-bit) on Windows," the company said in a security advisory.To read this article in full or to leave a comment, please click here

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Adobe fixes actively exploited critical vulnerability in Flash Player

Adobe Systems has released security updates for several products, including one for Flash Player that fixes a critical vulnerability that's already known and exploited by attackers.The Flash Player update fixes 17 vulnerabilities, 16 of which are critical and can be exploited to execute malicious code on affected systems. One of those vulnerabilities, tracked as CVE-2016-7892 in the Common Vulnerabilities and Exposures (CVE) catalogue, is already being used by hackers."Adobe is aware of a report that an exploit for CVE-2016-7892 exists in the wild, and is being used in limited, targeted attacks against users running Internet Explorer (32-bit) on Windows," the company said in a security advisory.To read this article in full or to leave a comment, please click here

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Manage Cloudflare records with Salt

We use Salt to manage our ever growing global fleet of machines. Salt is great for managing configurations and being the source of truth. We use it for remote command execution and for network automation tasks. It allows us to grow our infrastructure quickly with minimal human intervention.

CC-BY 2.0 image by Kevin Dooley

We got to thinking. Are DNS records not just a piece of the configuration? We concluded that they are and decided to manage our own records from Salt too.

We are strong believers in eating our own dog food, so we make our employees use the next version of our service before rolling it to everyone else. That way if there's a problem visiting one of the 5 million websites that use Cloudflare it'll get spotted quickly internally. This is also why we keep our own DNS records on Cloudflare itself.

Cloudflare has an API that allows you to manage your zones programmatically without ever logging into the dashboard. Until recently, we were using handcrafted scripts to manage our own DNS records via our API. These scripts were in exotic languages like PHP for historical reasons and had interesting behavior that not everybody enjoyed. Continue reading