Linux Academy

APRIL 10, 2020

By now you’ve heard the stories that Microsoft loves Linux and fully embraces the open-source world. Windows Subsystem for Linux (WSL). Not to mention, in October of 2018, Microsoft joined the Open Invention Network (OIN) and has opened 60,000 patents to open-source. Contact them via email: linux@microsoft.com.

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Linux Open Source Groups Applications 143

Linux Academy

APRIL 9, 2019

From new courses to new labs, we have a ton of exciting new Google Cloud updates at Linux Academy ( where you can get the most Google Cloud training on this planet! ). Practice what you’re learning by spinning up live environments within Linux Academy! Creating Firewall Rules on a Google Cloud VPC Network.

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Training Google Cloud Linux 60

Scott Lowe

MAY 3, 2016

Although Cumulus Networks offers several different versions of Cumulus VX to download, they do not (strangely enough) offer a Vagrant box that will work with VMware’s desktop hypervisors. If you’re not familiar with Cumulus VX, it’s a virtual appliance version of Cumulus Linux. This will download an OVA file.

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Vmware Linux Virtualization Network 60

Scott Lowe

JANUARY 12, 2018

I recently had a need to revisit the use of Cumulus VX (the Cumulus Networks virtual appliance running Cumulus Linux) in a Vagrant environment, and I wanted to be sure to test what I was doing on multiple virtualization platforms. box file for the specific box, platform, and version is downloaded.

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Vmware Linux Virtualization Network 60

SecureWorld News

OCTOBER 20, 2021

Cybersecurity and Infrastructure Security Agency (CISA), Federal Bureau of Investigation (FBI), and National Security Agency (NSA) provided information about the techniques BlackMatter is using to hold organization networks for ransom. Work on network segmentation and traversal monitoring procedures at your organization.

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Backup SMB Authentication Network 82

Scott Lowe

FEBRUARY 8, 2016

In this post, I’m going to show you how to use KVM with Libvirt and macvtap interfaces for networking (as opposed to a Linux bridge or Open vSwitch ). Macvtap interfaces are related to macvlan interfaces (they share the same kernel driver), so you’ll want to first be sure your Linux kernel supports the macvlan driver.

.Net 60

.Net Linux Network Virtualization 60

Linux Academy

MAY 7, 2019

We’re excited to announce our completely new Azure courses that meet 100% of exam objectives and include Hands-On Labs, Interactive Diagrams, flash cards, study groups, practice exams, downloadable course videos, and more! We Azure, just like Microsoft Linux! You must be familiar with cloud and network fundamentals.

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Training Linux Course Microsoft 80

Galido

AUGUST 13, 2016

An intrusion detection system (IDS) is a device or software application that monitors network and/or system activities for malicious activities or policy violations and produces reports to a Management Station. Snort® is an open source network intrusion prevention and detection system (IDS/IPS) developed by Sourcefire. Download Snort.

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System Tools Open Source Network 60

Scott Lowe

AUGUST 11, 2014

In this post, I’ll show you how I got Arista’s vEOS software running under KVM to create a virtualized Arista switch. I can’t provide you with a copy; you’ll have to register on the Arista Networks site (see here ) in order to gain access to the download. The vEOS disk image, provided as a VMware VMDK.

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Virtualization Linux Network Vmware 63

Linux Academy

MAY 13, 2019

User: I was trying to download this oh-so-cute kitty cat desktop wallpaper because I just love cats. User: Anyway, I downloaded this wallpaper file and clicked on it, and then my screen started going crazy, and now it says I need to pay bitcoins — whatever those are — to somebody. The virtual server is to remain powered on.

Security 60

Security Exercises Operating Systems Virtualization 60

Scott Lowe

NOVEMBER 24, 2017

In this post, I’ll show you how to use Docker Machine with KVM and Libvirt on a Linux host (I’m using Fedora 27 as an example). Download a binary release (make sure it is named docker-machine-driver-kvm ), mark it as executable, and place it somewhere in your PATH.

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Linux Engineering Vmware Network 60

Linux Academy

MAY 7, 2019

We’re excited to announce our completely new Azure courses that meet 100% of exam objectives and include Hands-On Labs, Interactive Diagrams, flash cards, study groups, practice exams, downloadable course videos, and more! You must be familiar with cloud and network fundamentals. Network Security in Azure. Azure Architecture.

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Training Course Linux Microsoft 83

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. Network Routing Fundamentals. Welcome to the Network Routing Fundamentals course!

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Linux Course Devops Big Data 18

Network World

MARCH 29, 2017

After spending 13 years working in systems administration and network and desktop support, Simeon Holloway had reached a crossroads in his career. “I I also built my own virtual lab — taking some of the free cyber tools available online, like BackTrack and Kali Linux, and practiced pen testing,” he adds. CSO Online.

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Systems Administration Linux Study Course 60

Linux Academy

FEBRUARY 1, 2019

Now we’re excited to announce our completely revamped Azure courses with included hands-on labs, interactive diagrams, flash cards, study groups, practice exams, downloadable course videos, and even more features! Linux Academy is the only way to get exam-like training for multiple Microsoft Azure certifications. with James Lee.

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Course Training Storage Microsoft 80

Linux Academy

MAY 7, 2019

We’re excited to announce our completely new Azure courses that meet 100% of exam objectives and include Hands-On Labs, Interactive Diagrams, flash cards, study groups, practice exams, downloadable course videos, and more! You must be familiar with cloud and network fundamentals. Network Security in Azure. Azure Architecture.

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Training Course Linux Microsoft 60

Scott Lowe

MARCH 11, 2014

Docker leverages LXC (Linux Containers), which encompasses Linux features like cgroups and namespaces for strong process isolation and resource control. LTS as the Linux platform. linux-headers-generic-lts-raring. Docker containers provide a standard, consistent way of packaging just about any application. (At

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Linux Construction Applications Virtualization 88

Scott Lowe

AUGUST 11, 2016

In this post you’ll find a collection of links to articles discussing the major data center technologies—networking, hardware, security, cloud computing, applications, virtualization…you name it! (If Networking. Numan Siddique describes the native DHCP support available in OVN (Open Virtual Network). Version 2.0

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Vmware Hardware Storage Linux 60

Dataconomy

OCTOBER 31, 2023

A VPN (Virtual Private Network) comes into the fold here. Without a business VPN, the employees connected to the company’s network would be putting their data and sensitive data at risk of being at the disposal of cyber criminals. Internet access over a public network exposes their online activities to malicious actors.

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Data Internet Resources Network 41

Scott Lowe

MARCH 30, 2018

Networking. Matt Oswalt tackles the topic of unit testing (specifically with regard to network automation) with a post on unit testing JunOS with JSNAPy. Jérôme Petazzoni test drives AppSwitch , the “network stack from the future.” Flatcar Linux is a “friendly fork” of Container Linux (of CoreOS).

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Linux Vmware Windows Applications 60

Scott Lowe

DECEMBER 22, 2018

Networking. Virtualization. There are some good links here to video recordings of re:Invent sessions, so go install youtube-dl if you haven’t already and download those videos for offline viewing! Dave Taylor provides s ome tips for configuring VMware Fusion for Linux usage. Welcome to Technology Short Take #108!

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Vmware Linux Hardware Case Study 60

Galido

MARCH 19, 2019

These areas of IT 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. Network Computing. Covering vista, Linux, Ubuntu, SQL server, mac os, enterprise, UNIX, open source, AMD, ERP – Techworld.com.

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Resources Mobile Data Center Security 113

Scott Lowe

MARCH 8, 2015

Upon hearing the news that Red Hat had released the Atomic Host variant of Red Hat Enterprise Linux , I decided that it would be a good idea for me to take a look at the CentOS flavor of the Atomic Host variant. I’ve spent most of my time with Ubuntu (for general purpose Linux use cases) and CoreOS (for container-optimized use cases).

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Linux Cloud Firewall Vmware 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. 9 to 5 Mac.

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Resources Mobile Data Center Security 107

Galido

MARCH 22, 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. 9 to 5 Mac.

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Resources Mobile Data Center Security 107

Scott Lowe

JUNE 22, 2015

The session now shifts to a “state of the project”: 183% growth in contributors, 515% growth in Docker-related projects on GitHub, 1720% increase in Docker jobs, 934% increase in Dockerized applications (versus 1456% increase in downloads of Boot2Docker), and 18082% increase in container downloads (this refers to images pulled from Docker Hub).

Applications 60

Applications Linux Network Tools 60

Storage IO Blog

MAY 1, 2016

LTS (aka Xenial Xerus) was recently released (you can get the bits or software download here). Ubuntu 16.04

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Web Services Virtualization Microsoft Cloud 40

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. 9 to 5 Mac.

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Mobile Data Center Security Virtualization 77

Galido

MARCH 19, 2019

These areas of IT 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. Network Computing. Covering vista, Linux, Ubuntu, SQL server, mac os, enterprise, UNIX, open source, AMD, ERP – Techworld.com.

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Resources Mobile Data Center Security 66

ForAllSecure

FEBRUARY 23, 2021

In this episode, though, I’m going to focus on the much more common digital pentesters side, you know, the people who are hired to break into the digital organization, the networks, the software -- and this they can do pretty much anywhere, often without much travel. This episode dives into vulnerabilities discovered in web servers.

Network 52

Network Applications Security Operating Systems 52

ForAllSecure

FEBRUARY 23, 2021

In this episode, though, I’m going to focus on the much more common digital pentesters side, you know, the people who are hired to break into the digital organization, the networks, the software -- and this they can do pretty much anywhere, often without much travel. Which brings up a very basic question: What exactly is pentesting?

Network 52

Network Applications Security Operating Systems 52

The Verge

AUGUST 15, 2020

But as Epic made clear in an unprecedented video mocking Apple’s iconic “1984” Macintosh ad — one that also aired directly to players within the virtual world of Fortnite itself — the primary target here is Apple and its longstanding and often controversial stewardship of the iOS app ecosystem. Photo by Amelia Holowaty Krales / The Verge.

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Apple Industry Cloud Mobile 145

Scott Lowe

JUNE 19, 2020

Networking. Lots of network engineers are familiar with GNS3, and showing how to integrate it with NSX-T for testing and simulation is, I think, going to be helpful. The inimitable Ivan Pepelnjak provides a primer on Azure networking. Daniel Teycheney discusses starting your network automation journey. Virtualization.

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Linux Intel Hardware Storage 60

Scott Lowe

AUGUST 25, 2015

In this post, I’ve gathered links to posts about networking, virtualization, Docker, containers, Linux, configuration management, and all kinds of other cool stuff. Networking. If you haven’t read Brent’s article on building network tools with Docker , I highly recommend it. Welcome to Technology Short Take #53.

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Vmware Linux Virtualization Tools 60

ForAllSecure

MARCH 14, 2022

FOX: Roberts: You basically have to understand how computer networks work, how avionics systems work, and then be able to translate communicate between those systems We've primarily focused on physically being in the airplane and hooking up to inflight entertainment. He wasn’t just some stunt hacker. I can join in, I can follow along.

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Airlines Government Security Conference 52

Scott Lowe

APRIL 8, 2014

Networking. Matthew Brender touches on a networking issue present in VMware ESXi with regard to VMkernel multi-homing. His blog post provides more details, as well as a link to download the whitepaper. Here’s a quick article on how to assess if your Linux-based server is affected. Cloud Computing/Cloud Management.

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Vmware Windows Virtualization Storage 60

The Verge

MARCH 29, 2022

It’s a Linux gaming PC that runs many but not all Windows games, on the go like a Nintendo Switch, only with way more horsepower, shorter battery life, and a seriously noisy fan. The last time I tried to connect to a new Wi-Fi network, it wouldn’t recognize the input from the Deck’s own virtual keyboard.

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Linux Windows Virtualization Storage 75