Cisco ties its security/SD-WAN gear with Teridion’s cloud WAN service

Cisco and Teridion have tied the knot to deliver faster enterprise software-defined WAN services.The agreement links Cisco Meraki MX Security/SD-WAN appliances and its Auto VPN technology which lets users quickly bring up and configure secure sessions between branches and data centers with Teridion’s cloud-based WAN service. Teridion’s service promises customers better performance and control over traffic running from remote offices over the public internet to the data center. The service features what Teridion calls “Curated Routing” which fuses WAN acceleration techniques with route optimization to speed traffic.To read this article in full, please click here

Qualcomm loses case about its mobile-chip licensing fees

Chip maker Qualcomm has lost a round in federal court over how much it charges makers of wireless devices for its mobile chips.The company must lower its fees and submit to seven years of monitoring by the Federal Trade Commission, which brought the suit. Qualcomm says it will appeal.For more details about the suit and its impact on upcoming 5G deployments, watch this TECH(feed) video.   More about 5g networks:To read this article in full, please click here

Study: Most enterprise IoT transactions are unencrypted

Of the millions of enterprise-IoT transactions examined in a recent study, the vast majority were sent without benefit of encryption, leaving the data vulnerable to theft and tampering.The research by cloud-based security provider Zscaler found that about 91.5 percent of transactions by internet of things devices took place over plaintext, while 8.5 percent were encrypted with SSL. That means if attackers could intercept the unencrypted traffic, they’d be able to read it and possibly alter it, then deliver it as if it had not been changed.To read this article in full, please click here

Study: Most enterprise IoT transactions are unencrypted

Of the millions of enterprise-IoT transactions examined in a recent study, the vast majority were sent without benefit of encryption, leaving the data vulnerable to theft and tampering.The research by cloud-based security provider Zscaler found that about 91.5 percent of transactions by internet of things devices took place over plaintext, while 8.5 percent were encrypted with SSL. That means if attackers could intercept the unencrypted traffic, they’d be able to read it and possibly alter it, then deliver it as if it had not been changed.To read this article in full, please click here

Kubernetes Lifecycle Management with Docker Kubernetes Service (DKS)

There are many tutorials and guides available for getting started with Kubernetes. Typically, these detail the key concepts and  outline the steps for deploying your first Kubernetes cluster. However, when organizations want to roll out Kubernetes at scale or in production, the deployment is much more complex and there are a new set of requirements around both the initial setup and configuration and the ongoing management – often referred to as “Day 1 and Day 2 operations.”

Docker Enterprise 3.0, the leading container platform, includes Docker Kubernetes Service (DKS) – a seamless Kubernetes experience from developers’ desktops to production servers. DKS makes it simple for enterprises to secure and manage their Kubernetes environment by abstracting away many of these complexities. With Docker Enterprise, operations teams can easily deploy, scale, backup and restore, and upgrade a certified Kubernetes environment using a set of simple CLI commands. In this blog post, we’ll highlight some of these new features.

A Declarative Kubernetes Cluster Model

A real Kubernetes cluster deployment will typically involve design and planning to ensure that the environment integrates with an organization’s preferred infrastructure, storage and networking stacks. The design process usually requires cross-functional expertise to determine the instance Continue reading

Online performance benchmarks all companies should try to achieve

There's no doubt about it: We have entered the experience economy, and digital performance is more important than ever.Customer experience is the top brand differentiator, topping price and every other factor. And businesses that provide a poor digital experience will find customers will actively seek a competitor. In fact, recent ZK Research found that in 2018, about two-thirds of millennials changed loyalties to a brand because of a bad experience. (Note: I am an employee of ZK Research.)To help companies determine if their online performance is leading, lacking, or on par with some of the top companies, ThousandEyes this week released its 2019 Digital Experience Performance Benchmark Report. This document provides a comparative analysis of web, infrastructure, and network performance from the top 20 U.S. digital retail, travel, and media websites. Although this is a small sampling of companies, those three industries are the most competitive when it comes to using their digital platforms for competitive advantage. The aggregated data from this report can be used as an industry-agnostic performance benchmark that all companies should strive to meet.To read this article in full, please click here

Edge-based caching and blockchain-nodes speed up data transmission

The combination of a blockchain-like distributed network, along with the ability to locate data at the edge will massively speed up future networks, such as those used by the internet of things (IoT), claims Bluzelle in announcing what is says is the first decentralized data delivery network (DDN).Distributed DDNs will be like content delivery networks (CDNs) that now cache content around the world to speed up the web, but in this case, it will be for data, the Singapore-based company explains. Distributed key-value (blockchain) networks and edge computing built into Bluzelle's system will provide significantly faster delivery than existing caching, the company claims in a press release announcing its product.To read this article in full, please click here

Benchmarks of forthcoming Epyc 2 processor leaked

Benchmarks of engineering samples of AMD's second-generation Epyc server, code-named “Rome,” briefly found their way online and show a very beefy chip running a little slower than its predecessor.Rome is based on the Zen 2 architecture, believed to be more of an incremental improvement over the prior generation than a major leap. It’s already known that Rome would feature a 64-core, 128-thread design, but that was about all of the details.[ Also read: Who's developing quantum computers ] The details came courtesy of SiSoftware's Sandra PC analysis and benchmarking tool. It’s very popular and has been used by hobbyists and benchmarkers alike for more than 20 years. New benchmarks are uploaded to the Sandra database all the time, and what I suspect happened is someone running a Rome sample ran the benchmark, not realizing the results would be uploaded to the Sandra database.To read this article in full, please click here

Benchmarks of forthcoming Epyc 2 processor leaked

Benchmarks of engineering samples of AMD's second-generation Epyc server, code-named “Rome,” briefly found their way online and show a very beefy chip running a little slower than its predecessor.Rome is based on the Zen 2 architecture, believed to be more of an incremental improvement over the prior generation than a major leap. It’s already known that Rome would feature a 64-core, 128-thread design, but that was about all of the details.[ Also read: Who's developing quantum computers ] The details came courtesy of SiSoftware's Sandra PC analysis and benchmarking tool. It’s very popular and has been used by hobbyists and benchmarkers alike for more than 20 years. New benchmarks are uploaded to the Sandra database all the time, and what I suspect happened is someone running a Rome sample ran the benchmark, not realizing the results would be uploaded to the Sandra database.To read this article in full, please click here

How Hard Is It to Manage Your Intent?

This blog post was initially sent to subscribers of my SDN and Network Automation mailing list. Subscribe here.

Remember the “every device configuration is really an expression of our intent” discussion? Forgetting the wrong level of abstraction (we mostly don’t want to deal with all the idiosyncratic stuff network devices want to see in their configurations) and box-oriented thinking caused by device-level intent for the moment, let’s focus on another aspect: how hard is it to manage your intent?

Read more ...

Experts: Enterprise IoT enters the mass-adoption phase

IoT in general has taken off quickly over the past few years, but experts at the recent IoT World highlighted that the enterprise part of the market has been particularly robust of late – it’s not just an explosion of connected home gadgets anymore.Donna Moore, chairwoman of the LoRa Alliance, an industry group that works to develop and scale low-power WAN technology for mass usage, said on a panel that she’s never seen growth this fast in the sector. “I’d say we’re now in the early mass adopters [stage],” she said. More on IoT:To read this article in full, please click here

3 Customer Perspectives on Using Docker Enterprise with Kubernetes

We’ve talked a lot about how Docker Enterprise supports and simplifies Kubernetes. But how are organizations actually running Kubernetes on Docker Enterprise? What have they learned from their experiences?

Here are three of their stories:

McKesson Corporation

When you visit the doctor’s office or hospital, there’s a very good chance McKesson’s solutions and systems are helping make quality healthcare possible. The company ranks number 6 in the Fortune 100 with $208 billion in revenue, and provides information systems, medical equipment and supplies to healthcare providers.

The technology team built the McKesson Kubernetes Platform (MKP) on Docker Enterprise to give its developers a consistent ecosystem to build, share and run software in a secure and resilient fashion. The multi-tenant, multi-cloud platform runs across Microsoft Azure, Google Cloud Platform and on-premise systems supporting several use cases:

  • Monolithic applications. The team is containerizing an existing SAP e-commerce application that supports over 400,000 customers. The application platform needs to be scalable, support multi-tenancy and meet U.S. and Canadian compliance standards, including HIPAA, PCI and PIPEDA.
  • Microservices. Pharmaceutical analytics teams are doing a POC of blockchain applications on the platform.
  • CI/CD. Developer teams are containerizing the entire software pipeline based on Atlassian Bamboo.
  • Batch Continue reading
1 2 3 4 … 2,541