Kali Linux 2021.3 - updates and new features

Doctor Chaos

Most cybersecurity professionals have Kali Linux tucked away in their pocket, which is a Linux cybersecurity-focused distribution. But I wanted to focus on Kali Linux, and specifically the third quarter 2021 release which is better known as Kali Linux 2021.3.

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Linux OS for Network Switches Officially Part of Open Compute

Data Center Knowledge

Big Switch’s Open Network Linux becomes OCP’s reference network OS Read More. Networking Open Compute

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The Linux Foundation takes control of open source Magma wireless ecosystem

Venture Beast

Linux Foundation takes control of open source Magma project from Facebook to advance adoption of 5G wireless networks. Big Data Cloud Commerce Dev Enterprise Mobile VB Home Page 5G category-/Computers & Electronics/Software Facebook Linux Foundation Magma wireless networks

Linux Foundation initiative advocates open standards for voice assistants

Venture Beast

The Linux Foundation's Open Voice Network aims to develop standards around voice assistant technologies, including speech recognition. Read More.

Linux 99

Microsoft gives Linux a security boost with these new attack detection tools

Tech Republic Security

Linux endpoint detection and response will help Microsoft Defender customers secure Linux servers and networks against security nasties

Linux 164

What’s New at Linux Academy?

Linux Academy

If you’ve been a Linux Academy learner for a while, you have probably seen our monthly updates. While we have enjoyed creating these Youtube videos, we have made the official move to give you a single source of truth, in text form, of all things new at Linux Academy.

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How to create a bridge network on Linux with netplan

Tech Republic Data Center

A network bridge allows you to connect segments of your network together. Jack Wallen shows you how to create a bridge with the help of netplan

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Introducing Linux Network Namespaces

Scott Lowe

In this post, I’m going to introduce you to the concept of Linux network namespaces. While it might seem a bit esoteric right now, trust me that there is a reason why I’m introducing you to network namespaces—if you, like me, are on a journey to better understand OpenStack, you’ll almost certainly run into network namespaces again. So what are network namespaces? Network namespaces change that fundamental assumption.

Linux 95

First step to becoming a hacker: Linux!

Network World

If you're contemplating a career in cybersecurity and haven't come up to speed on Linux, now's the time to get ramped up and here's one easy way to do it. Authored by OccupyTheWeb , the force behind Hackers-Arise , Linux Basics for Hackers provides everything from basic Linux command line skills through to scripting, manipulating logging, network scanning, using and abusing system services, and remaining stealthy in the process. Why Linux?

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Learn Linux by Doing with New Linux Hands-On Training!

Linux Academy

Linux is all over the place and even powers most of the cloud! 50% of the virtual machines on Azure and over 80% of the virtual machines on AWS run on Linux. Every single major space program in the world, including SpaceX and NASA, are all built on Linux. Learning Linux can literally help you reach other worlds! Get started learning Linux in our new Linux Courses below! New Linux Courses. Cybersecurity Analysts are the protectors of our networks.

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Texas Linux Fest 2019

Linux Academy

Calling all Southern Linux & Open Software users, Texas Linux Fest is almost here and this time it is located in Irving, Texas. The Linux Academy & Jupiter Broadcasting crew will be leaving the headquarters for the day to see you at the fest! Stop by our space in the expo to grab some official Linux Academy swag, and meet our team. Courses to prepare for Texas Linux Festival: LPI Linux Essentials (Available for free on the Community Edition !).

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Best Linux web hosting services

TechnoBezz

Linux is an open-source operating system. Many who tap onto the Linux operating system want to create their websites. In this article, we have listed the best Linux web hosting services to help creators build their website. Best Linux web hosting services.

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Fun Linux Things

CIO Musings

Unix has become Linux, and it is running on an amazing variety of devices. New lineages of Linux have emerged.Some are highly specialized, some are more generic. I run Linux on a half dozen platforms at home. This server also runs the network computing software from Berkley called "BOINC", which is a distributed grid computing environment. A quick google search revealed not one, but several Linux distros that will run on this unit.

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How to listen to port traffic on a Linux server

Tech Republic Security

Every network administrator needs to know how to listen to port traffic on a server. Here's one way to do it on Linux

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Train for your CompTIA Network+ and Linux+ for just $30

ComputerWorld IT Management

And that’s why we’re offering The CompTIA Linux Network Professional Bundle right now at over 90 percent off its regular value. Our reliance on digital technologies is only going to increase over time. Of course, those who work in IT already know that this is the case.

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Tech giants unite to drive ‘transformational’ open source eBPF projects

Venture Beast

Facebook, Google, & Microsoft have formed the eBPF Foundation to redefine networking, security, tracing, and observability. Read More.

Linux Training Courses | New January Releases

Linux Academy

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. With engaging features like Cloud Servers and Consoles, Interactive Diagrams, Hands-On Labs in live cloud environments, customizable flashcards, study groups, direct access to our expert Training Architects, downloadable Course videos, and more, Linux Academy is the only way to get the real-world experience you need.

Linux 60

How to set up a VPN with Linux

TechnoBezz

Hackers and snooping third parties can potentially grab our private data, as in the case of using unprotected public networks. Virtual Private Network (VPN) is a superb way of protecting Linux users. See also: Best Linux web hosting services. How To Linux VPN

Linux 78

What’s Free at Linux Academy — May 2019

Linux Academy

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. Stay tuned to the Linux Academy blog for further details. Linux Study Group in May. Linux Academy Community Edition free

Linux 95

Microsegmentation – Secure Your Internal Network

CTOvision

The problem I have with these statements is that every network engineer I know segments their network more than just at the subnet level and their segmentation is not limited to just north-south traffic. Since 2000, secure networks have been built by segmenting traffic at the switch port level from server to server, radically limiting east-west traffic. Zero trust in my mind doesn’t really mean “trust no one” because then you would have no traffic on your network.

How to create a bridge network on Linux with Netplan

Tech Republic Data Center

A network bridge allows you to connect segments of your network together. Jack Wallen shows you how to create a bridge with the help of netplan

Linux 78

Monitor your Linux servers with Checkmk: Here's how

Tech Republic Data Center

You can set up the powerful Checkmk monitor to keep tabs on all of your networked servers. Jack Wallen shows you how

Linux 90

Where are my Linux devices?

IT Toolbox

Continuing on with the dissection of the anatomy of Linux you may remember that I rambled on a bit about how the kernel modules are used to access the various hardware devices on the computer. Other things like file systems, networking protocols and lower level stuff (real technical term there :) ) can be and are handled by kernel modules. This makes the Linux kernel so

Linux 100

Red Hat Enterprise Linux 8 Now Available In Linux Academy Cloud Playground

Linux Academy

Linux Academy is happy to announce that the new Red Hat Enterprise Linux 8 Distribution is available in the Linux Academy Cloud Playground. Cloud Playground is included in both individual Linux Academy memberships , as well as business memberships. Linux Academy has been a Learn by Doing company since our inception in March 2012. They rely on Linux Academy Cloud Playground and Hands-On labs to be able to provide real-world learn by doing training to their staff.

Linux 60

What’s Free At Linux Academy June 2019

Linux Academy

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. Stay tuned to the Linux Academy blog for further details. This course will dive into LXC (LinuX Containers) and its container manager, LXD.

Linux 89

How to locate and close an open port in Linux

Tech Republic Security

Locating and blocking unwanted open ports in Linux should be a task every network admin knows how to do

Linux 96

Free Courses at Linux Academy – November 2019

Linux Academy

To continually support your mission to learn and grow, we are always adding new, free courses and resources for developing Linux and Cloud skills. Members of the Linux Academy community come together and share their insights and questions. Microsoft SQL Server on Linux Quick Start. How to Get a Linux Job. This course helps prepare you for applying for and successfully obtaining a Linux Job. Build Your Own Linux From Scratch.

Linux 89

Users Can Now Operate Glitch-Free Linux on Apple Silicon M1 Macs: ‘Completely Usable’

TechnoBezz

A group of individuals who carry out research on security systems at Corellium has integrated a version of Linux to the Apple Silicon M1 chip that is expected to be launched under the aegis of an open-source license. Latest News apple Linux

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A Follow Up on Linux Network Namespaces

Scott Lowe

Some time ago, I introduced you to the idea of Linux network namespaces, and provided an overview of some of the commands needed to interact with network namespaces. In this post, I’ll follow up on that post with some additional information on using network namespaces with other types of network interfaces. I say “incorrectly” because you are able to assign more than just virtual Ethernet interfaces to a Linux network namespace.

Linux 81

First step to becoming a cybersecurity pro: Linux

Network World

If you're contemplating a career in cybersecurity and haven't come up to speed on Linux, now's the time to get ramped up and here's one easy way to do it. Authored by OccupyTheWeb, Linux Basics for Hackers: Getting Started with Networking, Scripting, and Security in Kali provides everything from basic Linux command-line skills through to scripting, manipulating logging, network scanning, using and abusing system services, and remaining stealthy in the process.

Linux 95

Microsoft Builds Own Linux-Based Data Center Network OS for Azure

Data Center Knowledge

Cloud Computing Microsoft Networking Open Compute TechnologyClaims faster debugging, leaner software stack than with vendor-supplied software Read More.

Linux 181

It Sounds Like Google's Find My Network for Android Will Work Just Like Apple's

GizModo VR

But behind the scenes, companies are building out robust networks for tracking your devices—including your cars. Apple’s Find My network uses Find My-enabled devices like iPhones to help you find your… Read more.

Latest Red Hat Enterprise Linux Improves Security, Networking, Container Features

Data Center Knowledge

Open source enterprise software giant launches RHEL 7.2 Read More. Shared

How to listen to port traffic on a Linux server

Tech Republic Security

Every network administrator needs to know how to listen to port traffic on a server. Here's one way to do it on Linux

Linux 82

Network Awareness Using ARPwatch | Roadmap to Securing Your Infrastructure

Linux Academy

This topic of network awareness is dear to my heart — not because of what it does but because it is network-based and I started out in the IT field as a network engineer, so networking holds a special place for me. What do I mean by “network awareness”? Network awareness is simply being aware of when a new device is put on your network, here’s how to use ARPwatch to do so. Check out this free video on ARPwatch at Linux Academy.

Some Cumulus Linux Networking Concepts

Scott Lowe

As I’ve recently had the opportunity to start working with Cumulus Linux (running on a Dell S6000-ON switch), in this post I wanted to share a few concepts I’ve learned about networking with Cumulus Linux. I’m not a networking guru, but I’m also not new to configuring network equipment—I’ve configured GRE tunnels on a Cisco router , set up link-state tracking , and enabled jumbo frames on a Nexus 5000 (to name a few examples).

Linux 60

What’s Free at Linux Academy — March 2019

Linux Academy

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. Stay tuned to the Linux Academy blog for further details. This course will dive into LXC (LinuX Containers) and its container manager, LXD.

Linux 73

TechNet Augusta 2016: Defensive Cyber

CTOvision

Defensive cyber includes passive and active cyberspace operations intended to preserve the ability to utilize friendly cyberspace capabilities and protect data, networks, net-centric capabilities, and other designated systems. Also, it includes deliberate defensive measures to defend the network. Network Analysis. Linux: RHEL 7 Family. ChrisScott. This is the sixth in our series of posts on US Army systems and mission needs based on the AFCEA Augusta Technet.

Linux 228

For networking pros, every month is Cybersecurity Awareness Month

Network World

Linux security: Cmd provides visibility, control over user activity.

HP to Ship Commodity Switches With Cumulus Linux OS

Data Center Knowledge

Follows Dell, Juniper into the web-scale commodity network hardware market Read More. Hewlett-Packard Networking

HP 199

Challenge Accepted: An Adventure in Linux — Part 1

Linux Academy

Hello once again, Linux Academy family! I am back and in a different role within Linux Academy. This is true even when it’s a Linux-based laptop. Now, the laptop in question came with Windows installed, and, as you all know, I am pretty OS agnostic and refuse to take part in the OS flame wars — however, I prefer to run Linux on my laptops. Over the last five years, I have changed Linux distros about every six months — why you may ask?

Linux 60

Pluribus Joins Dell’s Open Networking Ranks

Data Center Knowledge

Partnership will see Dell shipping switches with Linux-based Pluribus OS as an option Read More. Dell Networking

Dell 166

Search. Learn. Do: Linux Academy Has a Lab for That.

Linux Academy

Linux Academy provides you with a broad array of detailed courses that cover almost every possible subject. That’s why at Linux Academy, we designed our hands-on labs to be “independently consumable” What we mean by this is that you don’t have to take a course to be able to use and understand one of our hands-on labs. Linux Academy hands-on labs provide you with the AWS environment at no additional cost to you. Do: Linux Academy Has a Lab for That.

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