Scott Lowe

DECEMBER 27, 2019

Servers/Hardware. Here’s a list of 35 advanced tutorials to help learn Kubernetes , courtesy of Aymen El Amri (and the authors of the various tutorials, of course). Virtualization. I recently spotted Multipass , a virtualization solution for working with Linux instances. Networking.

Open Source 60

Open Source Vmware Authentication Storage 60

Scott Lowe

DECEMBER 29, 2016

Andrey Khomyakov shares some information on automating the setup of whitebox switches running Cumulus Linux in part 2 of this series on learning network automation. Servers/Hardware. Alpine Linux 3.5 This is notable (for me, at least) primarily because a growing number of Docker images are based on Alpine Linux.

Vmware 60

Vmware Linux Open Source Data Center 60

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). Servers/Hardware. Virtualization. Have I mentioned the ESXi Virtual Appliance ?

Devops 60

Devops Vmware Storage Open Source 60

Scott Lowe

JANUARY 7, 2016

His journey started in June 2014 as a result of the Microsoft announcement regarding support for Linux and Kubernetes on Azure—this really indicated a shift in the industry. Container technologies ( Docker , most notably, but also CoreOS and etcd ); recommends this Docker course. Docker course: [link]. Show Notes.

Devops 60

Devops Engineering Conference Operating Systems 60

Scott Lowe

SEPTEMBER 27, 2019

Servers/Hardware. Of course, Linux folks have been doing things like this with Bash for quite a while… Puja Abbassi, a developer advocate at Giant Swarm, discusses the future of container image building by looking at some of the concerns with the existing “Docker way” of building images. Virtualization.

Load Balancer 60

Load Balancer Cloud Applications Vmware 60

The Verge

NOVEMBER 12, 2021

The great thing about my job is that I get to work across so many areas — I’ve covered film festivals, virtual reality hardware, net neutrality and copyright, speech moderation, obsolete tech, and too many random gadgets to count. Turns out Chrome OS is almost shockingly convenient, but I still want actual control over my hardware.

Linux 60

Linux Film Windows Wireless 60

Scott Lowe

MARCH 8, 2016

This article by Red Hat provides a reasonable overview of various networking options available in OpenStack (specifically, Red Hat’s OpenStack distribution) to support Network Functions Virtualization (NFV). Servers/Hardware. There are some good (naturally), and also some bad (of course). Virtualization.

Vmware 60

Vmware Linux Intel Network 60

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. Servers/Hardware. Christian Kellner talks about work done on Thunderbolt 3 security levels for GNU/Linux. Tony Bourke has a two-part series on ZFS and Linux and encryption ( part 1 , part 2 ).

Linux 60

Linux Vmware Comparison Network 60

Cloud Musings

OCTOBER 28, 2016

Significant increase in the number of options available for various business requirements and loads “Bare metal” servers that aren’t virtual. 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.

Cloud 70

Cloud Web Services Hardware Software 70

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. Servers/Hardware. Brendan Gregg has a pretty detailed write-up on migrating from Solaris to Linux (pertinent given the recent layoff of the majority of the Solaris developers).

Load Balancer 60

Load Balancer Vmware Hardware Open Source 60

Scott Lowe

APRIL 27, 2018

Servers/Hardware. Tom Whiston has started what appears to be a series of blog posts about using Atomic Workstation, which takes the immutable infrastructure approach to Linux on a workstation (desktop or laptop). Your mileage may vary, of course. Virtualization. Operating Systems/Applications. Part 1 is available here.

Vmware 60

Vmware Storage Open Source Security 60

Galido

OCTOBER 18, 2018

Over the course of the year, Microsoft’s proprietary programming language, C #, witnessed a decline in demand. Java is more than 20 years old; it is used by millions of developers and on billions of devices around the world, and can be run on any hardware and operating system through the Java virtual machine.

Programming 81

Programming Operating Systems Open Source Applications 81

Scott Lowe

OCTOBER 23, 2013

Servers/Hardware. That’s assuming your laptop is beefy enough, of course.). Virtualization. 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. on flow table explosion with OpenFlow.

Vmware 60

Vmware Network Virtualization Storage 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. Covering vista, Linux, Ubuntu, SQL server, mac os, enterprise, UNIX, open source, AMD, ERP – Techworld.com. Zero Day from ZDNet.

Resources 113

Resources Mobile Data Center Security 113

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.

Resources 107

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.

Resources 107

Resources Mobile Data Center Security 107

Scott Lowe

JUNE 22, 2018

Let’s start by determining the name of the SSH keypair you’d like to inject into the instance (this is assuming you’re launching a Linux-based instance). You could modify the value for which you’re searching as needed, of course. Name=virtualization-type,Values=hvm. SecurityGroups[] | select (.GroupName

Groups 60

Groups Security Architecture 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. 9 to 5 Mac.

Mobile 77

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. Covering vista, Linux, Ubuntu, SQL server, mac os, enterprise, UNIX, open source, AMD, ERP – Techworld.com. Zero Day from ZDNet.

Resources 66

Resources Mobile Data Center Security 66

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.

Apple 145

Apple Industry Cloud Mobile 145

Scott Lowe

JUNE 4, 2013

Tom Nolle asks the question , “Is virtualization reality even more elusive than virtual reality?” Next, Jason dives a bit deeper on the relationship between network overlays and hardware , and shares his thoughts on where it does—and doesn’t—make sense to have hardware terminating overlay tunnels.

HP 106

HP Virtualization Hardware Network 106

ForAllSecure

FEBRUARY 23, 2021

And you have to look through all of that data that you've gathered over the course of the pen test. Crawley: If you're gonna focus largely on physical pen testing you might want to take some block picking courses and stuff like that. The more famous of these is Kali Linux, from Offensive Security. And it’s free.

Network 52

Network Applications Security Operating Systems 52

ForAllSecure

FEBRUARY 23, 2021

And you have to look through all of that data that you've gathered over the course of the pen test. Crawley: If you're gonna focus largely on physical pen testing you might want to take some block picking courses and stuff like that. The more famous of these is Kali Linux, from Offensive Security. And it’s free.

Network 52

Network Applications Security Operating Systems 52

Scott Lowe

JUNE 4, 2013

Tom Nolle asks the question , “Is virtualization reality even more elusive than virtual reality?” Next, Jason dives a bit deeper on the relationship between network overlays and hardware , and shares his thoughts on where it does—and doesn’t—make sense to have hardware terminating overlay tunnels.

HP 61

HP Virtualization Hardware Network 61

Scott Lowe

FEBRUARY 4, 2013

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. Servers/Hardware. Cisco UCS is pretty cool in that it makes automation of compute hardware easier through such abstractions as server profiles.

Vmware 115

Vmware Storage Virtualization Network 115

GeekWire

OCTOBER 18, 2021

This might be due to requiring additional hardware like a virtual-reality headset (i.e. Valve’s Half-Life: Alyx ), or a game might not currently be compatible with the Proton compatibility layer that lets Windows games run on the Steam Deck’s Linux-based OS.

Linux 71

Linux Examples Hardware Course 71

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. Of course, I’m sure there are trade-offs each way. Servers/Hardware. Welcome to Technology Short Take #53. Here’s hoping you find something useful!

Vmware 60

Vmware Linux Virtualization Tools 60

Scott Lowe

SEPTEMBER 8, 2016

Dmitri Kalintsev is back with another article in a series of articles on using hardware VXLAN tunnel endpoints (VTEPs) with VMware NSX. Servers/Hardware. Red Hat Enterprise Linux Atomic Host (how’s that for a mouthful?) Virtualization. Your mileage may vary, of course.). Networking. Then again, what do I know?

Vmware 60

Vmware Linux Intel Storage 60

ForAllSecure

FEBRUARY 22, 2023

These other like virtual machines, have separate analysis that you would do for them and there's actually dedicated tools for each of those, right? Anyway, one year there was this weird hybrid of hardware and software challenge. It was an interesting idea. That people would pay to see the top gamers competition. IT was called Badger.

Engineering 40

Engineering Tools Software Software 40

Sean Daniel

JUNE 12, 2012

Why I should have this book is elementary: Not because I'm planning on getting certified like most, but because I know LINUX & OS/X intimately and SBS 2011 is neither of those. Of course, I will gladly pay for this book as it will be a great reference tool. Virtualization. As if there are any of us left.) Thanks Robert.

Small Business 95

Small Business Windows SMB Microsoft 95

Scott Lowe

SEPTEMBER 11, 2014

A traditional SRF architecture can be replicated with COTS hardware using multi-queue NICs and multi-core/multi-socket CPUs. Of course, there are issues with packet-level load balancing and flow-level load balancing, so tradeoffs must be made one way or another. IDF 2014: Virtualizing the Network to Enable SDI.

Load Balancer 61

Load Balancer Intel Network Hardware 61

ForAllSecure

APRIL 26, 2022

So there’s a need, a definite need, for information security professionals to have access to industrial control systems -- not virtual, but actual hands on systems -- so they can learn. Of course our guest on this episode, he already knew all that. There's also so many virtual conferences. My name is Tom Van Norman.

System 52

System Industry Conference Network 52

ForAllSecure

FEBRUARY 9, 2016

Their rules document and FAQ provide a lot of insight into how the competition works, but we can summarize them quickly here: The CGC platform is based on Linux, but it is modified slightly and named DECREE. Of course, it's also nice to see what would happen if everyone worked together. So how did teams do at patching?

Programming 52

Programming System Analysis Course 52

ForAllSecure

FEBRUARY 9, 2016

Their rules document and FAQ provide a lot of insight into how the competition works, but we can summarize them quickly here: The CGC platform is based on Linux, but it is modified slightly and named DECREE. Of course, it's also nice to see what would happen if everyone worked together. So how did teams do at patching?

Programming 40

Programming System Analysis Course 40

ForAllSecure

MAY 26, 2022

But over the course of the last couple years, some really valid points have been raised about. Of course, it's a lot more difficult to do now because they have, you know, more entropy and TCP sequence numbers and all these other things, but for that day, that was really cutting edge. Well, yeah, we agree with that. on society.

Security 52

Security Research Course Social 52

ForAllSecure

FEBRUARY 9, 2016

Their rules document and FAQ provide a lot of insight into how the competition works, but we can summarize them quickly here: The CGC platform is based on Linux, but it is modified slightly and named DECREE. Of course, it's also nice to see what would happen if everyone worked together. So how did teams do at patching?

Programming 40

Programming System Analysis Course 40

ForAllSecure

AUGUST 2, 2022

For example, I have a laptop and it runs Linux so I can get into network security. There's also so many virtual conferences. And so that's really our main goal is to just through gamification of CTF and other events there to have people interact with vehicle hardware that they are might be afraid to do otherwise on their own vehicle.

Conference 40

Conference System Security Virtualization 40