Linux Academy

MAY 28, 2019

By adding free cloud training to our Community Membership, students have the opportunity to develop their Linux and Cloud skills further. Each month we will kick off our community content with a live study group allowing members of the Linux Academy community to come together and share their insights in order to learn from one another.

Linux 104

Linux Course Big Data Devops 104

Venture Beast

JUNE 23, 2021

The Linux Foundation has announced a new permissive license designed to help foster collaboration around open data for AI projects. Read More.

Licensing 95

Licensing Linux Data Open Source 95

GeekWire

DECEMBER 15, 2021

Microsoft says groups connected to governments in China, Iran, North Korea and Turkey have begun exploiting vulnerabilities in the Apache Software Foundation’s widely used open-source Log4j software library. Hackers can use the software flaws to gain control of compromised computers and systems.

Microsoft 104

Microsoft Open Source Software Software 104

Linux Academy

APRIL 29, 2019

By adding free cloud training to our Community Membership, students have the opportunity to develop their Linux and Cloud skills further. Each month, we will kick off our community content with a live study group allowing members of the Linux Academy community to come together and share their insights in order to learn from one another.

Linux 60

Linux Course Big Data Devops 60

CIO Business Intelligence

MARCH 24, 2022

Not all enterprises are in the market for big iron. After all, entry-level pricing for mainframes in the z15 family running IBM Z operating systems is $250,000. IBM LinuxONE III systems run only Linux at prices starting at $135,000. Z upgrades and open source. A modern makeover.

IBM 144

IBM Banking Linux Open Source 144

Linux Academy

JANUARY 27, 2019

Dive into our latest Linux training courses and Hands-On Labs, and let us know which course you’re most excited to start with #ReleaseTheTraining. Don’t miss your chance to win a free year of Linux Academy! New Hands-On Linux Training Courses. Kali Linux Deep Dive. Linux Operating System Fundamentals.

Linux 60

Linux Course Training Tools 60

CIO Business Intelligence

AUGUST 25, 2022

Operating Systems for the edge. Separating system and application spaces is already gaining followers for immutable Linux operating systems – even in consumer devices. Technology partners such as SUSE provide innovative open-source solutions to satisfy such edge computing requirements.

CTO 98

CTO Operating Systems Open Source 3D 98

ForAllSecure

JUNE 16, 2020

The Google Chrome web browser, for example, is used on billions of devices and is completely open source, allowing any attacker to review exactly how the software works. Test and evaluation teams that have a basic understanding of Linux can also use fuzzers. Those just starting out should try open source tools.

Linux 52

Linux Open Source Quality Assurance Examples 52

ForAllSecure

JUNE 16, 2020

The Google Chrome web browser, for example, is used on billions of devices and is completely open source, allowing any attacker to review exactly how the software works. Test and evaluation teams that have a basic understanding of Linux can also use fuzzers. Those just starting out should try open source tools.

Linux 52

Linux Open Source Quality Assurance Examples 52

ForAllSecure

JUNE 16, 2020

The Google Chrome web browser, for example, is used on billions of devices and is completely open source, allowing any attacker to review exactly how the software works. Test and evaluation teams that have a basic understanding of Linux can also use fuzzers. Those just starting out should try open source tools.

Linux 52

Linux Open Source Quality Assurance Examples 52

Dataconomy

APRIL 13, 2023

and the open-source community. The VNC protocol is designed to be platform-independent, meaning that it can be used to access and control computers running on any operating system, including Windows, macOS, Linux, and others. RDP is built into Windows and is available on most versions of the operating system.

Virtualization 36

Virtualization Network Linux Windows 36

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. Business technology, IT news, product reviews and enterprise IT strategies. Operating System & Software Blogs.

Resources 113

Resources Mobile Data Center Security 113

Linux Academy

MARCH 26, 2019

By adding free cloud training to our Community Membership, students have the opportunity to develop their Linux and Cloud skills further. Each month, we will kick off our community content with a live study group allowing members of the Linux Academy community to come together and share their insights in order to learn from one another.

Linux 12

Linux Course Devops Big Data 12

Linux Academy

MARCH 28, 2019

It is important to use security tooling such as OpenSCAP, the open source version of the Security Content Automation Protocol, to harden virtual machine images prior to their deployment in virtual private clouds. Vulnerabilities at the operating system level may be exploited by rogue container workloads if not hardened.

Policies 68

Policies Linux Security Virtualization 68

Scott Lowe

DECEMBER 6, 2013

Operating Systems/Applications. While written for OS X, most of these tips apply to Linux or other Unix-like operating systems as well. Mike Preston has a great series going on tuning Debian Linux running under vSphere. Linux Macintosh Networking Storage Virtualization ESXi NSX OpenStack VMware'

Vmware 60

Vmware Storage Linux Network 60

Galido

MAY 1, 2019

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. Business technology, IT news, product reviews and enterprise IT strategies. Operating System & Software Blogs.

Resources 107

Resources Mobile Data Center Security 107

Galido

MARCH 22, 2019

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. Business technology, IT news, product reviews and enterprise IT strategies. Operating System & Software Blogs.

Resources 107

Resources Mobile Data Center Security 107

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. Business technology, IT news, product reviews and enterprise IT strategies. Operating System & Software Blogs.

Resources 66

Resources Mobile Data Center Security 66

Galido

SEPTEMBER 25, 2019

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. Business technology, IT news, product reviews and enterprise IT strategies. Operating System & Software Blogs.

Mobile 77

Mobile Data Center Security Virtualization 77

Scott Lowe

JANUARY 14, 2016

Cumulus VX, if you aren’t aware, is a community-supported virtual appliance version of Cumulus Linux aimed at helping folks preview and test “full-blown” Cumulus Linux (which, of course, requires compatible hardware). VMware open-sourced an identity and access management service called Lightwave ( project web site , GitHub repo ).

Vmware 60

Vmware Devops Storage Linux 60

Scott Lowe

NOVEMBER 7, 2014

It was good to read this post on Cumulus Linux first impressions by Jeremy Stretch. I’m a fan of Cumulus, but I’m admittedly a Linux guy (see here ) so you might say I’m a bit biased. Jeremy is a “hard-core” networking professional, and so hearing his feedback on Cumulus Linux was, in my opinion, useful.

Vmware 69

Vmware Linux Storage Virtualization 69

Scott Lowe

JANUARY 14, 2016

Cumulus VX, if you aren’t aware, is a community-supported virtual appliance version of Cumulus Linux aimed at helping folks preview and test “full-blown” Cumulus Linux (which, of course, requires compatible hardware). VMware open-sourced an identity and access management service called Lightwave ( project web site , GitHub repo ).

Devops 60

Devops Vmware Storage Open Source 60

Scott Lowe

NOVEMBER 24, 2012

It’s been over four months since my last post on open source Puppet , when I posted some updated multi-OS Puppet configurations. Visit the site for more information on virtualization, servers, storage, and other enterprise technologies. Using Puppet with Multiple Operating Systems. Getting Hiera Working.

Resources 126

Resources Virtualization Linux Open Source 126

Scott Lowe

OCTOBER 5, 2012

Operating Systems/Applications. Only a true geek would be interested in this, but here’s some information on running OpenBSD in KVM on Linux. Given my past interest in OpenBSD and my present interest in KVM on Linux, this might be something I’ll be trying myself soon. Cloud Computing/Cloud Management.

Storage 92

Storage Vmware Linux Virtualization 92

Scott Lowe

AUGUST 11, 2016

VMware recently announced Open Hardware Management Services (OHMS) , a project intended to help manage servers and switches in a software-defined data center (SDDC) context. Operating Systems/Applications. I’m particularly encouraged by 2 things about OHMS. What will happen when you combine GPUs and persistent storage?

Vmware 60

Vmware Hardware Storage Linux 60

Scott Lowe

AUGUST 8, 2014

It would be great to see Docker get support for connecting containers directly to Open vSwitch (OVS), which is generally considered the de facto standard for networking on Linux hosts. Operating Systems/Applications. CoreOS is a pretty cool project that takes a new look at how Linux distributions should be constructed.

Vmware 60

Vmware Linux Virtualization Network 60

Scott Lowe

SEPTEMBER 3, 2014

To help resolve this issue, Cumulus Networks (and possibly Metacloud, I’m not sure of their involvement yet) has release an open source project called vxfld. Operating Systems/Applications. Running Hyper-V with Linux VMs? Virtualization. Here’s a quick write-up on running VMs with VirtualBox 4.3

Linux 60

Linux Network Vmware Disaster Recovery 60

ForAllSecure

DECEMBER 17, 2021

As I produce this episode, there's a dangerous new vulnerability known informally as Log4Shell, it’s a flaw in an open source Java logging library developed by the Apache Foundation and, in the hands of a malicious actor, could allow for remote code injection. Vamosi: The idea behind Open Source is great.

Open Source 52

Open Source Software Software Applications 52

ForAllSecure

DECEMBER 2, 2021

You’ll want someone with years of pen testing experience, some one who knows the operating system like no other. So in general, an operating system that eventually allows you to gain more information about the context within which attack was made. Maybe your first concern is to make sure the company is functional.

Examples 52

Examples Operating Systems Course System 52

Scott Lowe

OCTOBER 23, 2013

with the Floodlight open source controller. Operating Systems/Applications. It’s kind of funny: I was doing a bit of reading on ZeroVM , a new open source lightweight hypervisor, trying to understand where it fits in the overall virtualization space. What makes up a hybrid cloud?

Vmware 60

Vmware Network Virtualization Storage 60

CTOvision

MAY 11, 2015

The Mesosphere datacenter operating system helps you organize the machines in your datacenter as if they are one big computer. Mesosphere provides a new kind of operating system. The DCOS (Datacenter Operating System) spans all the servers in a physical or cloud-based datacenter, and run on top of any Linux distribution.

Operating Systems 150

Operating Systems Linux System Applications 150

ForAllSecure

MARCH 24, 2021

How could open source software be vulnerable for so long? In a moment I’ll tell you about a flaw discovered only through fuzz testing in a very old open source product. Vamosi: So a vulnerable version of Bash provided an attacker the ability to pass untrusted code to other systems and processes.

Open Source 52

Open Source Operating Systems Software Software 52

ForAllSecure

MARCH 24, 2021

How could open source software be vulnerable for so long? In a moment I’ll tell you about a flaw discovered only through fuzz testing in a very old open source product. Vamosi: So a vulnerable version of Bash provided an attacker the ability to pass untrusted code to other systems and processes.

Open Source 52

Open Source Operating Systems Software Software 52

ForAllSecure

APRIL 22, 2021

We have a chapter on threat modeling, so that researchers will know the potential harms that they could cause we have a chapter on an IoT methodology, so that they can have tried proven mechanisms to conduct security research, and we've got a chapter that talks about how to defend organizations defend enterprises, from their IoT.

Internet 52

Internet Research Security Tools 52

ForAllSecure

APRIL 22, 2021

We have a chapter on threat modeling, so that researchers will know the potential harms that they could cause we have a chapter on an IoT methodology, so that they can have tried proven mechanisms to conduct security research, and we've got a chapter that talks about how to defend organizations defend enterprises, from their IoT.

Internet 52

Internet Research Security Tools 52

Scott Lowe

APRIL 17, 2017

One use case mentioned is Intuit’s use of Docker, and Golub points out that the person responsible for running Intuit’s systems is confident enough in their systems that they’re attending DockerCon on Tax Day (when as many as 25 million tax returns are expected to be processed). LinuxKit is a lean, portable, and secure Linux subsystem.

Linux 60

Linux Open Source Windows Security 60

Data Center Knowledge

JULY 15, 2013

Even Facebook, which has open sourced much of its designs for its data center hardware but remains vague about its server count, saying only that it operates “hundreds of thousands” of machines. Microsoft’s ‘Cloud Operating System’ 218,000 Servers in Microsoft Data Centers?

Data Center 276

Data Center Microsoft Data Disaster Recovery 276