SecureWorld News

MAY 21, 2024

The ship had lost power, and after briefly regaining power, a second loss of power left the ship's system's "blinded and lame," losing control and unable to navigate a course to maintain distance from the bridge's structural support. What is the feasible course of action to protect our maritime system? So many questions!

Security 91

Security Transportation Disaster Recovery System 91

Linux Academy

DECEMBER 1, 2019

To continually support your mission to learn and grow, we are always adding new, free courses and resources for developing Linux and Cloud skills. Courses Free in December : CloudFormation Deep Dive. This course helps prepare you for applying for and successfully obtaining a Linux Job. Free Mastery Courses.

Course 26

Course Linux Devops Big Data 26

Linux Academy

JULY 30, 2019

To continually support you in your mission to learn and grow we are always adding new courses and resources. Free Courses in August: August means its time for Hacker Summer Camp! AWS Security Essentials – This course prepares learners to be more security-minded with their architecture in AWS.

Course 25

Course Linux Devops Cloud 25

CIO Business Intelligence

AUGUST 11, 2023

A chef doesn’t stop to consider the electronic systems powering her culinary tools as she’s trying to plan and execute a multi-course menu. For instance, you likely know that central processing units (CPUs) are often used for general-purpose work, such as running operating systems, loading data, and managing memory.

Artificial Intelligence 52

Artificial Intelligence Hardware Dell Tools 52

Linux Academy

APRIL 24, 2019

In the past, the migration of virtual machines could be a very complicated process and required significant expertise for on-premise personnel to migrate existing virtual machines to the cloud. Let’s look at some of the details and advantages of using a service like Cloud Endure to migrate virtual machines to the cloud.

Cloud 60

Cloud Google Virtualization Linux 60

Linux Academy

APRIL 29, 2019

Courses Free in May. LPI Linux Essentials — This course teaches the basic concepts of processes, programs, and the components of the Linux operating system. This course covers objectives for the LPI Essentials exam version 1.5. If so, this is the course for you. 3) Join us on YouTube!

Linux 60

Linux Course Big Data Devops 60

Linux Academy

SEPTEMBER 30, 2019

To continually support your mission to learn and grow, we are always adding new, free courses and resources for developing Linux and Cloud skills. Early on, the course will focus on the basics of CloudFormation, such as templates and scripting languages to write templates: JSON and YAML.

Linux 22

Linux Course Devops Big Data 22

Linux Academy

AUGUST 29, 2019

To continually support you in your mission to learn and grow we are always adding new courses and free resources to begin developing your Linux and Cloud skills. Courses Free in September: Microsoft SQL Server On Linux Quick Start. Welcome to the Network Routing Fundamentals course! System Tooling with Go.

Linux 18

Linux Course Devops Big Data 18

Dataconomy

SEPTEMBER 27, 2023

The Microsoft Certified Solutions Associate and Microsoft Certified Solutions Expert certifications cover a wide range of topics related to Microsoft’s technology suite, including Windows operating systems, Azure cloud computing, Office productivity software, Visual Studio programming tools, and SQL Server databases.

Microsoft 45

Microsoft Security Database Administration Software Development 45

CTOvision

DECEMBER 17, 2013

By Prayson Pate Openness is one of the most-cited advantages of cloud-based applications, Software-Defined Networking (SDN) and Network Functions Virtualization (NFV). The proof of success for any open system is its adoption and use by an ecosystem of suppliers that seeks to include, rather than to isolate or exclude participants.

Open Source 269

Open Source Linux Programming Software 269

Linux Academy

NOVEMBER 1, 2019

To continually support your mission to learn and grow, we are always adding new, free courses and resources for developing Linux and Cloud skills. Courses Free in November : CloudFormation Deep Dive. This course helps prepare you for applying for and successfully obtaining a Linux Job. Free Mastery Courses.

Course 15

Course Linux Devops Big Data 15

Linux Academy

MAY 28, 2019

Courses Free in May: Network Routing Protocol Fundamentals – Network routing is the process of enabling computers to transfer data over networks, including the internet. This is an introductory course that is designed to give you a solid foundation in the basics of network routing.

Linux 104

Linux Course Big Data Devops 104

Linux Academy

FEBRUARY 26, 2019

March Study Group Course: Linux Operating System Fundamentals – Have you heard of Linux, but don’t really know anything about it? Then this course is for you. Courses Free in March: Source Control with Git — This is an introductory course that will help get someone new to Git up and running with it quickly.

Linux 80

Linux Big Data Course Devops 80

Linux Academy

JULY 30, 2019

To continually support you in your mission to learn and grow we are always adding new courses and resources. Free Courses in August: August means its time for Hacker Summer Camp! AWS Security Essentials – This course prepares learners to be more security-minded with their architecture in AWS.

Course 12

Course Linux Devops Cloud 12

Linux Academy

JANUARY 29, 2019

February Study Group Course: YAML Essentials – YAML Essentials gives even the absolute YAML beginner the skills they need to craft documents using this popular data serialization language. This course explores how to write a properly structured YAML file in both the human-readable block style and the JSON-compatible flow style.

Linux 60

Linux Devops Big Data Course 60

Galido

MAY 1, 2019

The deeper we dive into modern technology terms, the more it seems we try to blend physical and virtual worlds together. These areas of tech include general IT and technology, security, IT feeds, cloud computing, data center, mobile, social media, tips and tricks, virtualization, and operating system and software blogs.

Resources 107

Resources Mobile Data Center Security 107

Scott Lowe

DECEMBER 6, 2013

Of course, the distinction between control plane protocols and data plane protocols isn’t always perfectly clear. Of course, I am a fan of network virtualization, since I work with/on VMware NSX.). Operating Systems/Applications. Virtualization. native device driver architecture.) Networking.

Vmware 60

Vmware Storage Linux Network 60

Linux Academy

MARCH 28, 2019

As organizations increase their use of Kubernetes in public and Hybrid cloud architectures, it is important not to let a maiden voyage end like a Titanic catastrophe. Kubernetes nodes rely on underlying virtual servers for both the master control plane and for worker nodes. The immutable server is a best-practice for virtualization.

Policies 68

Policies Linux Security Virtualization 68

Scott Lowe

MAY 9, 2014

Network Functions Virtualization (NFV) is a networking topic that is starting to get more and more attention (some may equate “attention” with “hype”; I’ll allow you to draw your own conclusion there). Operating Systems/Applications. Virtualization. Networking.

Vmware 60

Vmware Storage HP Virtualization 60

Galido

SEPTEMBER 25, 2019

The deeper we dive into modern technology terms, the more it seems we try to blend physical and virtual worlds together. These areas of tech include general IT and technology, security, IT feeds, cloud computing, data center, mobile, social media, tips and tricks, virtualization, and operating system and software blogs.

Mobile 77

Mobile Data Center Security Virtualization 77

Scott Lowe

MARCH 2, 2017

I just noticed this article about using Nova flavor extra-specs to pass QoS data down to the virtualization layer. Operating Systems/Applications. Virtualization. Thinking of virtualizing Linux on Hyper-V? Of course, the idea of a “DevOps” role is a topic unto itself, but I’ll leave that for some future article.).

Linux 60

Linux Devops Open Source Virtualization 60

Scott Lowe

MARCH 8, 2016

Cue the round of folks claiming that this is why proprietary network operating systems [NOSes] are the route the networking industry should be taking.). There are some good (naturally), and also some bad (of course). Operating Systems/Applications. Virtualization. Seen this ?

Vmware 60

Vmware Linux Intel Network 60

Scott Lowe

OCTOBER 14, 2017

This is, of course, just one way of handling subnets within a VPC, but some of the principles outlined in Christopher’s article are definitely sound. Operating Systems/Applications. Virtualization. Hopefully the irregular schedule is outweighed by the value found in the content I’ve collected for you.

Load Balancer 60

Load Balancer Vmware Hardware Open Source 60

Linux Academy

SEPTEMBER 5, 2019

We also have two early-access courses for those of you who can’t wait any longer for Azure content, and a quick recap of all the new courses that have come out in the past month. Completed Early Access Courses. The following are courses that were early access in the last month that are now complete. Updated Courses.

Linux 14

Linux Course Microsoft Devops 14

Scott Lowe

JANUARY 6, 2018

Erik’s figures are just estimates, of course; actual values will be determined based on each customer’s specific environment. The CPU architecture flaw involving speculative execution has been garnering a great deal of attention (see here , here , here , and here ). Operating Systems/Applications.

Linux 60

Linux Vmware Comparison Network 60

Scott Lowe

SEPTEMBER 22, 2014

You may have heard of Intel Rack-Scale Architecture (RSA), a new approach to designing data center hardware. Of course, IDF 2014 wasn’t the first time I’d heard of Intel RSA; it was also discussed last year. Why should they buy this architecture instead of just buying servers? What’s the benefit to consumers?

Intel 95

Intel Architecture Hardware Data Center 95

GeekWire

JUNE 26, 2021

Before the advent of Windows, WordPerfect and Lotus 1-2-3 were the de facto market leaders on the MS-DOS operating system. Later, we introduced a premium version that offered a more advanced set of learning courses with conversational video and grammar content. Unlike Rosetta Stone, the offering was initially free.

Applications 123

Applications Microsoft Network Windows 123

Linux Academy

MAY 15, 2020

The Linux operating system naturally lent itself to taking advantage of containers using namespaces and control groups (cgroups). If you’d like to learn more about what containers are, you can find information in this course on Linux Academy. Nested Virtualization. So why do we even need Windows containers?

Windows 129

Windows Linux Architecture Virtualization 129

Linux Academy

MARCH 26, 2019

April Study Group Course. This Ansible Quick Start course is designed to get you up and running with the Ansible essentials quickly. Free Courses in April. In this course, we will cover Ansible configuration, modules, command line usage, and Playbook building. Don’t forget to join our study group!

Linux 12

Linux Course Devops Big Data 12

Phil Windley

DECEMBER 28, 2020

An overlay network comprises virtual links that correspond to a path in the underlying network. Figure 2: Binding of controller, authentication factors, and identifiers in identity systems. In The Architecture of Identity Systems , I discuss the strength of these critical bindings in various identity system architectures.

Internet 135

Internet Network Architecture Security 135

Scott Lowe

JUNE 4, 2013

Tom Nolle asks the question , “Is virtualization reality even more elusive than virtual reality?” I talked before about the difference between network virtualization and SDN, so no need to mention that again. I missed this on the #vBrownBag series: designing HP Virtual Connect for vSphere 5.x. Networking.

HP 105

HP Virtualization Hardware Network 105

Scott Lowe

FEBRUARY 4, 2013

I think that’s the point Ivan tried to make as well—it’s the architecture and how OpenFlow is used that makes a difference. (Is Brad Hedlund (who will be my co-worker starting on 2/11) created a great explanation of network virtualization that clearly breaks down the components and explains their purpose and function.

Vmware 110

Vmware Storage Virtualization Network 110

Scott Lowe

JUNE 4, 2013

Tom Nolle asks the question , “Is virtualization reality even more elusive than virtual reality?” I talked before about the difference between network virtualization and SDN, so no need to mention that again. I missed this on the #vBrownBag series: designing HP Virtual Connect for vSphere 5.x. Networking.

HP 60

HP Virtualization Hardware Network 60