BrandPost: Find a guide to easier VPN decision-making

Deciding on a new or updated virtual private network (VPN) solution can be intimidating, but it shouldn’t be.Network demands are increasing day-by-day, and technology is evolving rapidly with the advent of software-defined networking (SDN). Businesses need fast decisions on network infrastructure, but making a bet in the midst of rapid technology advances can have a paralyzing impact.Fear of making the wrong decisionAn IDG Research Services survey conducted early in 2016 shows that enterprises are eager to modernize their networks but are constrained by financial considerations and the fear of making a wrong decision.To read this article in full or to leave a comment, please click here

Juniper boosts cloud analytics, machine learning tech with AppFormix buy

Looking to bolster its cloud analytics and machine learning technologies, Juniper today announced its intention to buy startup AppFormix for an undisclosed amount.AppFormix brings streaming analytics and machine learning technologies to Juniper that are tailored for managing operations of large OpenStack and Kubernetes-based Hybrid clouds and Network Function Virtualization (NFV)/Telco clouds, wrote Ankur Singla, Juniper’s Vice President, Office of the CTO in a blog about the acquisition.+More on Network World: Juniper CEO: On the cusp of transforming economics of optical networking+To read this article in full or to leave a comment, please click here

Juniper boosts cloud analytics, machine learning tech with AppFormix buy

Looking to bolster its cloud analytics and machine learning technologies, Juniper today announced its intention to buy startup AppFormix for an undisclosed amount.AppFormix brings streaming analytics and machine learning technologies to Juniper that are tailored for managing operations of large OpenStack and Kubernetes-based Hybrid clouds and Network Function Virtualization (NFV)/Telco clouds, wrote Ankur Singla, Juniper’s Vice President, Office of the CTO in a blog about the acquisition.+More on Network World: Juniper CEO: On the cusp of transforming economics of optical networking+To read this article in full or to leave a comment, please click here

All you need to know about machine learning in 12 minutes, 45 seconds

Facebook wants to grow the community of companies that understand and use artificial intelligence (AI) to accelerate progress in the field. Tech leaders Facebook, Google, Microsoft and IBM believe AI is the next platform that will follow mobile. During the announcement of Google Home last October, Google CEO Sundar Pichai described the AI platform shift, paraphrasing Facebook mobile-first tagline as an AI-first world. Facebook publishes its AI and machine learning research, speaks at conferences and licenses its software under open source licenses to accelerate development and demystify AI. Today, in a blog post, Facebook released six short videos, narrated by Yann LeCun, head of Facebook's AI research group and machine learning pioneer, to introduce developers, data scientists and people interested in the most important AI topics.To read this article in full or to leave a comment, please click here

Segment-routing + Opendaylight SDN + Pathman-SR + PCEP

opendaylight_logo    Cisco.png

This is a second technical post related to segment-routing, I did a basic introduction to this technology on Juniper MX here;

Segment Routing on JUNOS – The basics

For this post I’m looking at something a bit more advanced and fun – performing Segment-routing traffic-engineering using an SDN controller, in this case OpenDaylight Beryllium – an open source SDN controller with some very powerful functionality.

This post will use Cisco ASR9kV virtual routers running on a Cisco UCS chassis, mostly because Cisco currently have the leading-edge support for Segment-routing at this time, Juniper seem to be lagging behind a bit on that front!

Lets check out the topology;

odl1

It’s a pretty simple scenario – all of the routers in the topology are configured in the following way;

  • XRV-1 to XRV-8; PE routers (BGP IPv4)
  • XRV 2 to XRV7; P routers (ISIS-Segment-routing)
  • XRV4 is an in-path RR connecting to the ODL controller

odl2

The first thing to look at here is BGP-LS “BGP Link-state” which is an extension of BGP that allows IGP information (OSPF/ISIS) to be injected into BGP, this falls conveniently into the world of centralised path computation – where we can use a controller of some sort to look at Continue reading

No courage: Microsoft still requires audio jack port in Windows phones

Apple said it took "courage" to remove the audio jack port from the iPhone 7 and replace it with wireless audio. Microsoft hasn't yet mustered the courage to cut the aging port.Microsoft has retained the headphone jack as a minimum hardware requirement for Windows 10 Mobile smartphones. The company declined to comment if it would make the headphone jack an optional port.The headphone jack port isn't a requirement for other Windows devices, including laptops, desktops, tablets, or IoT devices.Apple gave several reasons for removing the port, saying it was old technology, and it blocked the integration of newer technologies in the already compact iPhone 7.To read this article in full or to leave a comment, please click here

Major cybercrime network Avalanche dismantled in global takedown

Law enforcement agencies have dismantled a major cybercriminal network responsible for malware-based attacks that have been harassing victims across the globe for years.The network, called Avalanche, operated as many as 500,000 infected computers on a daily basis and was responsible for delivering malware through phishing email attacks. Avalanche has been active since at least 2009, but on Thursday, authorities in the U.S. and Europe announced they had arrested five suspects allegedly involved with it.Avalanche has been found distributing more 20 different malware families including GozNym, a banking Trojan designed to steal user credentials, and Teslacrypt, a notorious ransomware. Europol estimated the network has caused hundreds of millions of dollars in damages across the world.To read this article in full or to leave a comment, please click here

Major cybercrime network Avalanche dismantled in global takedown

Law enforcement agencies have dismantled a major cybercriminal network responsible for malware-based attacks that have been harassing victims across the globe for years.The network, called Avalanche, operated as many as 500,000 infected computers on a daily basis and was responsible for delivering malware through phishing email attacks. Avalanche has been active since at least 2009, but on Thursday, authorities in the U.S. and Europe announced they had arrested five suspects allegedly involved with it.Avalanche has been found distributing more 20 different malware families including GozNym, a banking Trojan designed to steal user credentials, and Teslacrypt, a notorious ransomware. Europol estimated the network has caused hundreds of millions of dollars in damages across the world.To read this article in full or to leave a comment, please click here

Worth Reading: 4G and 5G Mobile Backhaul

The aim of LTE was to make anytime, anywhere services a reality. To achieve this, LTE increased capacity, improved coverage and provided high-speed mobile data. Demand for data has since increased beyond all expectations and today there is a tidal wave of traffic on mobile networks. This growth has been driven by the availability of rich multimedia content and consumers using their mobile devices to run multiple, always up services including streaming video, internet applications and connection to sensors in their homes and cars. This growth shows no sign of slowing down and the industry consensus forecasts that traffic on mobile networks is going to continue growing dramatically for the rest of this decade. —ECI

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The post Worth Reading: 4G and 5G Mobile Backhaul appeared first on 'net work.

Windows Phone users give Microsoft CEO an earful

After spending $7 billion for the Nokia smartphone business, Microsoft has a dying platform on its hands, and shareholders want answers from CEO Satya Nadella. Rather than push the Lumia line, Microsoft has cut back its smartphone hardware to a smaller number of devices, markets and carriers. And the company has made more of an effort to get its own apps on iOS and Android rather than its own platform. Needless to say, Microsoft shareholders wanted to know why. GeekWire reports shareholders at the annual meeting gave Nadella an earful over it. One shareholder wanted to know why the nifty Microsoft Pix app (it is very nice) is only on iPhone and Android and not on Windows Phone. The same is true for Microsoft Outlook. To read this article in full or to leave a comment, please click here

Joe Belfiore returns to Microsoft to put more ads in Windows 10

Joe Belfiore, the executive previously leading the Windows Phone charge (or what there was of it), has returned to Microsoft after a year-long trip around the world. And his new mission is to put more ads in Windows 10. About a year ago, Belfiore announced he was taking a one-year sabbatical to sail around the world with his kids in a program called Semester At Sea, an educational cruise program run by the University of Virginia. The cruise went around the world, making stops at every continent except Antarctica. To read this article in full or to leave a comment, please click here

Best practices for lowering cyber insurance costs and cyber risk

Although vendor-written, this contributed piece does not advocate a position that is particular to the author’s employer and has been edited and approved by Network World editors.

With cybersecurity threats on the rise, companies are increasingly taking advantage of cybersecurity insurance. And while cyber insurance can be worth it, it’ll cost you. Last year, U.S. insurers earned $1B in cyber premiums.  You can minimize your premiums by showing your insurance company you’re actively mitigating cyber risks, which is a win-win: lower your risk and secure a more cost-effective insurance plan.

To read this article in full or to leave a comment, please click here

Electoral college should ignore Lessig

Reading this exchange between law profs disappoints me. [1] [2] [3] [4] [5]

The decision Bush v Gore cites the same principle as Lessig, that our system is based on "one person one vote". But it uses that argument to explain why votes should not be changed once they are cast:
Having once granted the right to vote on equal terms, the State may not, by later arbitrary and disparate treatment, value one person's vote over that of another.
Lessig cites the principle of "one person one vote", but in a new and novel way. He applies in an arbitrary way that devalues some of the votes that have already been cast. Specifically, he claims that votes cast for state electors should now be re-valued as direct votes for a candidate.

The United States isn't a union of people. It's a union of states. It says so right in the name. Compromises between the power of the states and power of the people have been with us for forever. That's why states get two Senators regardless of size, but Representatives to the House are assigned proportional to population. The Presidential Continue reading

Best practices for lowering cyber insurance costs and cyber risk

Although vendor-written, this contributed piece does not advocate a position that is particular to the author’s employer and has been edited and approved by Network World editors.With cybersecurity threats on the rise, companies are increasingly taking advantage of cybersecurity insurance. And while cyber insurance can be worth it, it’ll cost you. Last year, U.S. insurers earned $1B in cyber premiums.  You can minimize your premiums by showing your insurance company you’re actively mitigating cyber risks, which is a win-win: lower your risk and secure a more cost-effective insurance plan.To read this article in full or to leave a comment, please click here

Best practices for lowering cyber insurance costs and cyber risk

Although vendor-written, this contributed piece does not advocate a position that is particular to the author’s employer and has been edited and approved by Network World editors.With cybersecurity threats on the rise, companies are increasingly taking advantage of cybersecurity insurance. And while cyber insurance can be worth it, it’ll cost you. Last year, U.S. insurers earned $1B in cyber premiums.  You can minimize your premiums by showing your insurance company you’re actively mitigating cyber risks, which is a win-win: lower your risk and secure a more cost-effective insurance plan.To read this article in full or to leave a comment, please click here

The mysteries of the GPU in Apple’s iPhone 7 are unlocked

Users have praised the performance of Apple's A10 Fusion chip in the iPhone 7, but its underlying graphics architecture may not be so new after all.The GPU in the iPhone 7 uses a custom version of the PowerVR GT7600 GPU, which is based on the same graphics processor architecture as in last year's iPhone 6S and 6S Plus, according to an analysis by The Linley Group, which specializes in semiconductors.Apple has claimed that the A10 Fusion CPU is two times faster than its predecessor, the A9, and the GPU about 50 percent faster.Benchmarking has revealed a mixed bag for A10 Fusion GPU's performance, according to the analyst firm. Some benchmarks supported Apple's GPU performance gain claims, and others fell way off. But the high levels of GPU performance are only temporary.To read this article in full or to leave a comment, please click here

Data-wiping malware strikes Saudi government agencies

Saudi Arabia's government agencies were hit with a cyberattack that security researchers are blaming on a worm-like malware that can wipe computer systems, destroying data.Several government bodies and vital installations suffered the attack, disrupting their servers, the country's Saudi Press Agency said on Thursday. The transportation sector was among the agencies hit by an actor from outside the country, the press agency said.Security firms say the attack involved malware called Shamoon or Disttrack that was previously found targeting a Saudi Arabian oil company four years ago. That attack disabled 30,000 computers.  To read this article in full or to leave a comment, please click here

Data-wiping malware strikes Saudi government agencies

Saudi Arabia's government agencies were hit with a cyberattack that security researchers are blaming on a worm-like malware that can wipe computer systems, destroying data.Several government bodies and vital installations suffered the attack, disrupting their servers, the country's Saudi Press Agency said on Thursday. The transportation sector was among the agencies hit by an actor from outside the country, the press agency said.Security firms say the attack involved malware called Shamoon or Disttrack that was previously found targeting a Saudi Arabian oil company four years ago. That attack disabled 30,000 computers.  To read this article in full or to leave a comment, please click here

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