Linux Academy

APRIL 29, 2019

We are also excited to announce Linux Academy’s next live study group, Command Line Threat Hunting. Come join this live, interactive study group with your fellow students. Choose Linux — Ubuntu MATE on the Pi + The Linux Community : We take Ubuntu MATE 18.04 Want to know more? Take a look here !

Linux 60

Linux Course Microsoft Study 60

Scott Lowe

AUGUST 12, 2022

DNS, BGP, hardware-based security, Kubernetes, Linux—they’re all in here. Alex Neihaus provides readers with a walkthrough for adding BGP routes to AWS security groups. Servers/Hardware. A “highly evasive” Linux malware named OrBit has emerged; see here for more details. Networking.

Linux 90

Linux Storage Virtualization Hardware 90

GeekWire

FEBRUARY 10, 2022

Nintendo of America announced Thursday that one member of the Team Xecuter hacker group has been sentenced to 40 months behind bars for his role in his group’s creation and sale of tools used to pirate video games for the Nintendo Switch. (Nintendo Photo).

Licensing 103

Licensing Groups Hardware Video 103

Network World

FEBRUARY 1, 2017

Announced in June of last year, Cisco’s Tetration Analytics is a turnkey analytics package that gathers information from hardware and software sensors and analyzes the information using big data and machine learning. It can monitor server behavior patterns and group servers more efficiently.

Cloud 60

Cloud Data Center Hardware Linux 60

Linux Academy

MARCH 7, 2019

This required a large, upfront capital investment, a lengthy procurement cycle, and placed the responsibility of creating, running, and maintaining all the hardware and software for the business on a group of dedicated resources. Make sure your staff are properly prepared with hands-on training from Linux Academy.

Cloud 60

Cloud Web Services Linux Hardware 60

Scott Lowe

JUNE 18, 2021

The collection of links shared below covers a fairly wide range of topics, from old Sun hardware to working with serverless frameworks in the public cloud. Via Ivan Pepelnjak, I was pointed to Jon Langemak’s in-depth discussion of working with Linux VRFs. Servers/Hardware. I hope that you find something useful here.

Vmware 60

Vmware Hardware Load Balancer Apple 60

Scott Lowe

JANUARY 18, 2017

Servers/Hardware. Stay tuned for a quick review of the hardware once it arrives. Although Rowan doesn’t specifically mention it, this command relies on tools like tr , sort , and uniq , so I’m guessing it will only work on OS X/Linux/*BSD systems. The post has a nice list of Linux replacements for popular OS X apps.

Linux 60

Linux Network Hardware Dell 60

Linux Academy

JUNE 10, 2019

To summarize, WPA3 improved security and the process of forklift-upgrading existing hardware — software updates are available as long as the vendor supports the hardware. This means you’ll be using SSL certificates to authenticate hosts and can tie it all together using RADIUS and group policies in a Windows environment.

Wireless 60

Wireless Security Authentication Network 60

Scott Lowe

OCTOBER 5, 2018

Servers/Hardware. The big news in the hardware space recently was the article regarding the purported Chinese hardware supply chain attack. Of the (innumerable) articles commenting on the hardware hack, this article by Joe FitzPatrick and this ErrataSec article caught my eye. This has generated a lot of discussion.

Hardware 60

Hardware Open Source Vmware Linux 60

Scott Lowe

MARCH 17, 2016

At DevOps Networking Forum 2016, I had the opportunity to share a presentation on some Linux networking options. Servers/Hardware. Russell Pope at Kovarus recently wrote about using security groups to manage the VMware NSX distributed firewall. Have fun reading! Networking. Read more about it here.

Vmware 60

Vmware Linux Network Open Source 60

The Verge

SEPTEMBER 23, 2020

iPad hardware. Finally, the same hardware means that the iPad has the same support for the Apple Pencil — the first-generation $99 Apple Pencil, I should point out, with its weird Lightning charging connector and easy-to-lose cap. It’s great, but some of its limitations are starting to grate. It still has a 10.2-inch iPad specs.

Apple 127

Apple Storage Hardware Windows 127

Galido

JUNE 28, 2018

SSH: For Linux / Unix and MacOS systems. As devices are discovered, probes will also detect the services and hardware it can monitor. The software offers a hierarchical structure of device views with options to group similar sensors. Reducing the costs by buying only the hardware you need. Distributed monitoring.

Network 60

Network LAN VOIP Licensing 60

Scott Lowe

SEPTEMBER 10, 2014

There were no major data center-centric announcements yesterday (day 1), but I suspect there will be some today (day 2) in a mega-session with Diane Bryant (SVP and GM of the Data Center Group at Intel). Intel announced yesterday that the new XL710 network adapters (which are 40Gbps adapters) will support Geneve hardware offloads.

Intel 60

Intel Hardware Linux Virtualization 60

Scott Lowe

FEBRUARY 28, 2022

Servers/Hardware. William Lam takes a look at some potentially interesting homelab hardware. Read this NCC Group article about some ways they’ve compromised CI/CD pipelines. Rory McCune writes about a CVE in the Linux kernel that could allow for container escape in Kubernetes. (Seriously.).

Storage 79

Storage Hardware Policies Open Source 79

Scott Lowe

MARCH 10, 2015

I highly recommend you read the entire post, but in short the five skills Matt recommends are software skills (which includes configuration management and software development tools like Git ), Linux, deep protocol knowledge, hypervisor and container networking, and IPv6. Servers/Hardware. What does this mean?

Vmware 60

Vmware Linux Hardware Software Development 60

Scott Lowe

FEBRUARY 9, 2018

Servers/Hardware. If you’re using CloudFormation to manage your AWS security groups in an infrastructure-as-code approach, you owe it to yourself to check out this article by Jose Luis Ordiales. Michael Wittig shares some details on migrating to Amazon Linux 2. Nothing this time around (sorry!). Virtualization.

Vmware 60

Vmware Linux Network Storage 60

Scott Lowe

JUNE 22, 2018

I also assume that you already have a basic understanding of the key AWS concepts and terminology, so I won’t bore you with defining an instance, VPC, subnet, or security group. The ID of the security group to which this instance should be added. Next, let’s track down security group and subnet information.

Groups 60

Groups Security Architecture Virtualization 60

Scott Lowe

MAY 22, 2016

I was first introduced to Luminus Networks when I met its CEO, Kelly Wanser, at the Open Networking User Group (ONUG) meeting in New York City last November. Whitebox/britebox hardware with Linux-based NOSes. We met again in the Denver area in late December, and Kelly gave me a preview of what Luminus was building.

Network 60

Network Architecture Linux Groups 60

Scott Lowe

DECEMBER 8, 2017

The first was on RESTful control of Cumulus Linux ACLs (this one isn’t actually sFlow-related); the second was on combining sFlow telemetry and RESTful APIs for visibility and control in campus networks. Servers/Hardware. Both articles are worth reviewing if hardware selection is an important aspect of your role.

Vmware 60

Vmware Linux Network Cloud 60

Cloud Musings

OCTOBER 28, 2016

You will learn how to painlessly deploy fairly complex applications that scale across multiple instances in cloud technologies including Windows Azure Chef, Chef Solo, Linux and Windows Tools. Groups will complete a cloud assessment of Fortune 100 firms using public information and make presentations to the client.

Cloud 70

Cloud Web Services Hardware Software 70

Scott Lowe

JANUARY 19, 2018

Barry Peddycord shares an update on Ansible support for the Cumulus Linux NCLU. Servers/Hardware. The VMware Cloud-Native Apps group has a breakdown of some of the new features/functionality found in the 1.9 Ariya Hidayat shows how to run Debian under WSL (Windows Subsystem for Linux). Nothing this time around.

Vmware 60

Vmware Open Source Linux Cloud 60

Scott Lowe

DECEMBER 17, 2015

If you’d like to play around with Cumulus Linux but don’t have a compatible hardware switch, Cumulus VX is the answer. Servers/Hardware. This article listing 20 Linux server hardening tips contains some basic tips but is nevertheless a very good resource for someone looking for Linux security recommendations.

Vmware 60

Vmware Linux Architecture Hardware 60

Scott Lowe

SEPTEMBER 27, 2019

Servers/Hardware. Mike Metral shows how to use Pulumi to migrate workloads across EKS node groups with no downtime (the “no downtime” part is subject to certain caveats and restrictions, largely driven by the nature of the application involved). Unfortunately, this appears to be GKE-specific. Nothing this time around.

Load Balancer 60

Load Balancer Cloud Applications Vmware 60

Scott Lowe

SEPTEMBER 11, 2013

The first to take the stage is Doug Fisher, VP and General Manager of the Software and Services Group. Eul takes the stage; he’s the VP and General Manager of the Mobile and Communications Group at Intel. Skaugen is a Senior VP and General Manager of the PC Client Group. The focus of the keynote is going to be mobility.

Intel 60

Intel Hardware Dell Mobile 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. Jason Horn provides an example of how to script NSX security groups. Servers/Hardware. Technology Short Take #43. Technology Short Take #42.

Vmware 60

Vmware Linux Virtualization Network 60

Scott Lowe

OCTOBER 27, 2017

Servers/Hardware. For what it’s worth, I’ve never tried NetBSD, but I have yet to run into any similar issues with any distribution of Linux I’ve tried. I can’t tell you just how much I agree with this statement from this post : “User groups should not be an avenue for sales.” ” Amen!

Firewall 60

Firewall Virtualization Network Examples 60

Scott Lowe

SEPTEMBER 22, 2017

Vincent Bernat has a really in-depth article on IPv4 route lookup on Linux (and one on IPv6 route lookup as well). Servers/Hardware. Andrew Montalenti discusses the state of Linux on the desktop by examining his own journey with various Lenovo-branded laptops. Here’s hoping you find something useful! Networking.

Storage 60

Storage Vmware Load Balancer Network 60

Scott Lowe

MAY 22, 2015

I’m not sure if this falls here or into the “Cloud Computing/Cloud Computing” category, but Shannon McFarland—fellow co-conspirator with the Denver OpenStack Meetup group—has a nice article describing some design and deployment considerations for IPv6 in the OpenStack Kilo release. Servers/Hardware. Networking.

Vmware 60

Vmware Network Virtualization IPv6 60

Scott Lowe

NOVEMBER 16, 2015

Russell Bryant has a couple great articles on OVN— how to test OVN’s “EZ Bake” release with DevStack as well as an article on implementing OpenStack security groups using OVN ACLs (which in turn leverage the integration between Open vSwitch and the Linux kernel’s conntrack module). Servers/Hardware.

Vmware 60

Vmware Network Load Balancer Linux 60

Kitaboo

DECEMBER 6, 2023

However, when catering to a diverse audience group such as students, this may not always be the case. White label ed platforms understand that their eBooks need to be compatible across devices that vary in screen size, resolution, and hardware capabilities.

eBook 78

eBook Quality Assurance Operating Systems Education 78

Fountainhead

MARCH 31, 2009

As Dell announced its new 11th-generation (11G) server product line, Egenera also announced PAN Manager support for Dell hardware, such as Dell m610 11G blades as well. Citrix, Microsoft, VMware, Linux, Unix. Burton Group blog. Very cool, guys. Ken Oestreich. Labels: Infrastructure Orchestration , Unified Computing. Downstream.

Dell 100

Dell Intel Data Center Virtualization 100

Scott Lowe

OCTOBER 23, 2013

This is a reasonable way of grouping the various approaches to SDN (using SDN in the very loose industry sense, not the original control plane-data plane separation sense). Servers/Hardware. Networking Security Storage Virtualization Automation CLI Hardware HyperV Linux OpenFlow OpenStack Puppet VMware'

Vmware 60

Vmware Network Storage Virtualization 60

Scott Lowe

JULY 14, 2015

Servers/Hardware. The Monsanto engineering blog recently published an article on using etcd clustering with AWS Auto Scaling Groups. William Lam, who always generates some great content, has an article on automating the installation of VMware Tools on Linux with automatic kernel modules. Running vSphere 6? Good stuff.

Vmware 60

Vmware Devops Virtualization Network 60

ForAllSecure

APRIL 22, 2021

When I started writing my first book when gadgets betray us, IoT was still known as hardware hacking, or embedded security. These are all basically network attacks, enabled by poorly configured IoT devices for true IoT hacking, I'm thinking you're going to need a bit more than a Kali Linux box on your side.

Internet 52

Internet Research Security Tools 52

ForAllSecure

APRIL 22, 2021

When I started writing my first book when gadgets betray us, IoT was still known as hardware hacking, or embedded security. These are all basically network attacks, enabled by poorly configured IoT devices for true IoT hacking, I'm thinking you're going to need a bit more than a Kali Linux box on your side.

Internet 52

Internet Research Security Tools 52

Scott Lowe

DECEMBER 19, 2018

I won’t go into all the gory details here; see this post for some background and then see this update from last October that summarized my previous efforts to migrate to Linux ( Fedora , specifically) as my primary desktop operating system. The motivation for using Linux is something I’ve already discussed.

Linux 60

Linux Hardware System Media 60

SPF13

MARCH 20, 2015

60s & 70s • Computer companies sold hardware • Software was free • Software was colloborative • IBM dominates. The Internet Era: 00s • Internet changes everything • Open source movement gains traction (Linux, Apache, MySQL, PHP) • Tech selling ads, bits, hardware & services • Google Dominates. The Software Era: ?

Open Source 100

Open Source Linux Software Software 100