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Category Archives for "Networking"

Google Fiber buys Webpass for wireless extensions to fiber network

Google Fiber's strategy to use wireless technology to supplant its fiber optic cable installations came into sharper focus Monday with Google's purchase of Webpass.Google Fiber President Dennis Kish, in a blog post on the deal, noted that Webpass helps Google Fiber with its strategy "going forward [with] a hybrid approach with wireless playing an integral part."Webpass has proven that point-to-point wireless is a reliable way to connect more people to high-speed Internet in a densely populated environment by setting up wireless transmission links between buildings," Kish added.To read this article in full or to leave a comment, please click here

Network to Code and General Update

It’s been a long time since my last post, way longer than I’d like. For the last several months we’ve been neck deep in network automation. This post focuses on the highlights of not only what I’ve been up to, but also the rest of the Network to Code team. More detailed posts will come over the coming days and weeks.

Training

As you can see from the website, we have a good number of public courses on network automation and even a few starting early next year that are completely virtual, but the majority of our training engagements have been private on-site instructor-led courses with Enterprises and Global Carriers. The private courses have varied from using the same course outline you see on the website, but have also been modified for a particular vendor, device type, and/or API. Popular topics covered in our training include Ansible, Python, NETCONF/RESTCONF/YANG, and various vendor APIs including Nexus NX-API, Arista eAPI, Juniper’s XML API, to Cisco’s new NETCONF/RESTCONF APIs on IOS XE.

Software Development

We’ve contributed to various open source projects, but key highlights include contributions to Ansible modules that are now part of core as well as adding Palo Alto Networks (PAN) Continue reading

Network to Code and General Update

It’s been a long time since my last post, way longer than I’d like. For the last several months we’ve been neck deep in network automation. This post focuses on the highlights of not only what I’ve been up to, but also the rest of the Network to Code team. More detailed posts will come over the coming days and weeks.

Training

As you can see from the website, we have a good number of public courses on network automation and even a few starting early next year that are completely virtual, but the majority of our training engagements have been private on-site instructor-led courses with Enterprises and Global Carriers. The private courses have varied from using the same course outline you see on the website, but have also been modified for a particular vendor, device type, and/or API. Popular topics covered in our training include Ansible, Python, NETCONF/RESTCONF/YANG, and various vendor APIs including Nexus NX-API, Arista eAPI, Juniper’s XML API, to Cisco’s new NETCONF/RESTCONF APIs on IOS XE.

Software Development

We’ve contributed to various open source projects, but key highlights include contributions to Ansible modules that are now part of core as well as adding Palo Alto Networks (PAN) Continue reading

Toyota’s cute Kirobo Mini robot will chat with you

Driving can sometimes be a solitary affair, heading from place to place with only the road and the radio for company, but that could change with Kirobo Mini.It's a small robot developed by Toyota that's designed to act as a virtual companion, listening to and responding to chat from people in a car or just about anywhere. At 10 centimeters tall, its small size means it can easily be carried around.The technology behind it is quite simple. Audio is sent from Kirobo's microphone to a smartphone running a companion app. The phone passes the audio on to a Toyota cloud service that runs voice recognition and helps to determine the appropriate response. That is then sent back to Kirobo via the smartphone app.To read this article in full or to leave a comment, please click here

BrandPost: New Dynamic for CPE

Running an enterprise wide area network (WAN) can entail installation, configuration and maintenance of a bewildering array of hardware that includes switches, routers, load balancers, VPNs, accelerators and firewalls.But would you still use separate devices for each core network function, if you could instead opt for standardized, off the shelf hardware that can be configured and updated as often as you need it? Looking at the manner in which virtualization has impacted other areas of enterprise infrastructure, the likely answer is a resounding ‘No’!That’s the rationale behind AT&T’s recent launch of a Network Functions Virtualization (NFV)-enabled Universal Customer Premises Equipment (uCPE) product. With the benefit that one standards-based, off-the-shelf server can perform any AT&T certified network function.To read this article in full or to leave a comment, please click here

BrandPost: Leading the migration from TDM

We were happy and proud to learn that Frost & Sullivan had bestowed its 2015 Business Metro Carrier Ethernet Services Market Leadership Award to AT&T.In fact, AT&T has ranked number 1 in Frost & Sullivan’s market share analysis of the retail Ethernet market over the past 5 years. “AT&T continues to lead through a combination of deep metro network footprint, market leading Ethernet solutions and high-performance service level agreements (SLAs),” says Frost & SullivanAT&T and customers, old and new, are migrating from time-division multiplexing (TDM) private line technology to Ethernet service to take advantage of scalability, reliability, and cost efficient bandwidth.To read this article in full or to leave a comment, please click here

IBM’s IoT blockchain service gets ready to set sail

A massive DDOS attack and weaknesses in critical systems have put security concerns front and center in the internet of things. IBM thinks a technology best known from the world of bitcoin could lock down at least one use of IoT.The company is using blockchain technology to ensure that everything’s in order with IoT transactions. Just as a public blockchain makes bitcoin transactions traceable and verifiable, the private, cloud-based system that IBM will operate for enterprises will verify non-monetary interactions between some devices.To read this article in full or to leave a comment, please click here

What to expect from Tuesday’s big Google hardware event

We know that Google is set to release a slew of hardware Tuesday at an event in San Francisco, including smartphones, smart home devices and even a new Wi-Fi router. Here’s what the leaks and rumors say about the specifics of the company’s big release day tomorrow.Bye, bye, NexusGoogle is set to release the already-widely-leaked Pixel and Pixel XL smartphones, which will boast flagship specs and run totally stock Android. It’s the same idea as the Nexus line of phones – top-end smartphones designed to showcase the possibilities of the operating system free from the modifications that OEMs impose on their own devices.ALSO ON NETWORK WORLD: Tim Cook: Augmented reality will be an essential part of your daily life, like the iPhone | U.S. cellular carriers charge too much, and here’s proofTo read this article in full or to leave a comment, please click here

A few cool tech startups I came across at Boston’s HUBweek

"Do you like movies?"That was the ice-breaker laid on me by Pilot Analytics CEO and Founder Alan Xie as he caught me spying his start-up's space at last week's HUBweek Demo Day event in Boston, trying to figure out what the heck the company did.Being on a shoestring budget, the recent Harvard University grad and his colleagues decided to forego a more elaborate booth set-up, instead relying a a couple of laptops, some basic branding in the form of cardboard cutouts and their story. This outfit has a system for crunching numbers to help movie studios better gauge how much they might make on a movie, no matter how awful it sounds. Factors such as genre, cast and geographical viewing markets all play roles, of course.To read this article in full or to leave a comment, please click here

73% off amFilm Tempered Glass Screen Protector for iPhone 7/6/6s (2-Pack) – Deal Alert

These Amazon best-selling screen protectors from amFilm are specifically designed for iPhone 7, 6S, and 6. Ultra thin-0.3mm thickness is reliable and resiliant, and promises full compatibility with touchscreen sensitivity. Also ultra-clear with 99.9% transparency to allow an optimal, natural viewing experience. Highly durable and scratch resistant/chip resistant, this strong protector will guarantee your cell phone the best protection against drops, bumps, scratches and normal wear and tear. Over 8,200 reviewers on Amazon give this item an average of 4.5 out of 5 stars (read reviews). Amazon indicates that its list price has been dramatically reduced to just $8, and for that price you will receive 2 glass Screen Protector, wet/dry wipes, squeeze card, installation guide and dust removal stickers. See the discounted screen protectors on Amazon.To read this article in full or to leave a comment, please click here

IoT: We’re serfs and pawns

There is a huge problem with the ugly Internet of Things (IoT). Many IoT thingies have the security of wet tissue paper, and they’re being used in large swarms and masses to wreak havoc. A colleague of mine, Stephen Satchell, says misbehaving IoT devices should bear the full front of the Consumer Product Safety Commission and be recalled, every last one of them.  Recalled. Why won’t this happen? Let me speculate. It’s because our own government, that is to say the more covert parts of the U.S. government, has its own cadre of botnets and control vectors that allows them interesting windows into foreign lands. To read this article in full or to leave a comment, please click here

IoT: We’re serfs and pawns

There is a huge problem with the ugly Internet of Things (IoT). Many IoT thingies have the security of wet tissue paper, and they’re being used in large swarms and masses to wreak havoc. A colleague of mine, Stephen Satchell, says misbehaving IoT devices should bear the full front of the Consumer Product Safety Commission and be recalled, every last one of them.  Recalled. Why won’t this happen? Let me speculate. It’s because our own government, that is to say the more covert parts of the U.S. government, has its own cadre of botnets and control vectors that allows them interesting windows into foreign lands. To read this article in full or to leave a comment, please click here

Dell EMC patches critical flaws in VMAX enterprise storage systems

Dell EMC has fixed six flaws in its management interfaces for VMAX enterprise storage systems, including three vulnerabilities that are rated critical and could lead to the exposure of sensitive files or a complete system compromise.One of the critical flaws is located in the Unisphere for VMAX enterprise storage arrays, an appliance that provides a web-based management interface to provision, manage, and monitor such systems.More specifically, the flaw is in the GraniteDS library that provides server-side support for the Flash-based portion of the Unisphere web application. According to researchers from vulnerability management firm Digital Defense, the issue allows unauthenticated attackers to retrieve arbitrary text files from the virtual appliance with root privileges.To read this article in full or to leave a comment, please click here

Dell EMC patches critical flaws in VMAX enterprise storage systems

Dell EMC has fixed six flaws in its management interfaces for VMAX enterprise storage systems, including three vulnerabilities that are rated critical and could lead to the exposure of sensitive files or a complete system compromise.One of the critical flaws is located in the Unisphere for VMAX enterprise storage arrays, an appliance that provides a web-based management interface to provision, manage, and monitor such systems.More specifically, the flaw is in the GraniteDS library that provides server-side support for the Flash-based portion of the Unisphere web application. According to researchers from vulnerability management firm Digital Defense, the issue allows unauthenticated attackers to retrieve arbitrary text files from the virtual appliance with root privileges.To read this article in full or to leave a comment, please click here

Worth Reading: The venerable, vulnerable firewall

There is no network security technology more ubiquitous than the firewall. With nearly three decades of deployment history and a growing myriad of corporate and industrial compliance policies mandating its use, no matter how irrelevant you may think a firewall is in preventing today’s spectrum of cyber threats, any breached corporation found without the technology can expect to be hung, drawn, and quartered by both shareholders and industry experts alike. … From a hacker’s perspective, with most targeted systems providing HTTP or HTTPS services, firewalls have rarely been a hindrance to breaching a network and siphoning data. What many people fail to realize is that the firewall is itself a target of particular interest — especially to sophisticated adversaries. Sitting at the very edge of the network and rarely configured or monitored for active compromise, the firewall represents a safe and valuable beachhead for persistent and targeted attacks. —CircleID

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Hackers find little demand for their stolen NSA hacking tools

The hackers who are auctioning off cyberweapons allegedly stolen from the National Security Agency are growing annoyed and want cash.The ShadowBrokers' sale of the stolen tools has so far generated little interest, and over the weekend, the hackers complained in a message posted online, using broken English."TheShadowBrokers is not being interested in fame. TheShadowBrokers is selling to be making money," the hackers said.As of Monday, their auction only had one substantial bid at 1.5 bitcoins, or US $918. Many of the other bids were valued at less than $1. To read this article in full or to leave a comment, please click here

Hackers find little demand for their stolen NSA hacking tools

The hackers who are auctioning off cyberweapons allegedly stolen from the National Security Agency are growing annoyed and want cash.The ShadowBrokers' sale of the stolen tools has so far generated little interest, and over the weekend, the hackers complained in a message posted online, using broken English."TheShadowBrokers is not being interested in fame. TheShadowBrokers is selling to be making money," the hackers said.As of Monday, their auction only had one substantial bid at 1.5 bitcoins, or US $918. Many of the other bids were valued at less than $1. To read this article in full or to leave a comment, please click here

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