Tags: SysAdmin

6 Hot Internet of Things (IoT) Security Technologies

 Last October, Internet service provider Dyn came under an attack that disrupted access to popular websites. The cybercriminals who initiated the attack managed to commandeer a large number of internet-connected devices (mostly DVRs and cameras) to serve as their helpers. As a result, cybersecurity...
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The Four Values of a DevOps Transformation

A successful devops transformation sees a change in organisational culture. These changes often come in the way of adoption of specific tools or practices. However, to change culture, you need something more fundamental than just the introduction of new tools, or pushing everyone into Scrum teams....
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The Cloud Native Application Lifecycle Difference: Continuous Change

Embracing cloud native applications means changing how we think about, develop, and deploy applications. This shift is not just technological. It impacts the structure of organizations, as teams align to common business outcomes. Analyst Steve O’Grady at Redmonk has a great explanation of cloud...
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ZTE’s Approach to Digital Transformation with Software-Defined Networking

Editor’s Note: ZTE is a Gold-level sponsor of Open Networking Summit 2017, to be held April 3-6 in Santa Clara, CA. The dawn of new services such as 5G, IoT, AR/VR, e-commerce, connected cars,and more, is driving us to digitalization -- a massive transition that also requires the network to change...
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Performance Analysis in Linux

Written by Gabriel Krisman Bertazi, Software Engineer at Collabora. Dynamic profilers are tools to collect data statistics about applications while they are running, with minimal intrusion on the application being observed. The kind of data that can be collected by profilers varies deeply,...
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Open Networking Summit
Arpit Joshipura, General Manager of Networking & Orchestration at The Linux Foundation, will host the first #AskLF session in advance of Open Networking Summit.

The Linux Foundation's Arpit Joshipura to Host Open Networking Q&A on Twitter

On Friday, March 31, The Linux Foundation will kick off a new initiative. No, it’s not a new project, event, or training course, although there are plenty of those in store. Instead, the foundation will begin a monthly Twitter chat, called #AskLF, with leaders at the organization. arpit-...
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DevOps Still Very Much a Work in Progress, Survey Suggests

DevOps is a great concept -- but many enterprises are still struggling to get out the starting gate with it. That's the key takeaway from a recent survey of 2,045 IT managers and professionals, released by Quali, an IT automation solutions provider. While most people in enterprises would say at...
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CoreOS Donates its rkt Container Technology to CNCF

At the same time that Docker offered to donate its containerd technology to the Cloud Native Computing Foundation (CNCF), CoreOS did the same with its competing rkt. Containerd (pronounced “container dee”) and rkt (say “rocket”) are both container runtime facilities, managing container images, a...
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Avoid Complex Infrastructure When Building Simple Things

3 suggestions on how to stay simple and avoid complexity. “You don’t understand — as soon as I install consul, set up service discovery for my microservices, build my own containerized continuous integration pipeline to build my code from source using my custom language-specific Dockerfile and set...
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ARM Antes Up For An HPC Software Stack

The HPC community is trying to solve the critical compute challenges of next generation high performance computing and ARM considers itself well-positioned to act as a catalyst in this regard. Applications like machine learning and scientific computing are driving demands for orders of magnitude...
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