Scott Lowe

JULY 16, 2021

release recently; here’s the announcement blog post. Operating Systems/Applications. It’s pretty cool to see that GitHub is now supporting security keys for SSH Git operations. Virtualization. Cloud Computing/Cloud Management. TGIK 148 with the inimitable Josh Rosso may also be useful.

Cloud 60

Cloud Network Virtualization Guidelines 60

Linux Academy

MAY 13, 2019

When isolating infected workstations, they should be left powered on with the network cables removed and all network adapters disabled within the operating system. When isolating infected virtual servers, a C-level executive must give permission to isolate a server. The virtual server is to remain powered on.

Security 60

Security Exercises Operating Systems Virtualization 60

Scott Lowe

JULY 17, 2020

This is a great read overall, but one sentence in particular really caught my eye: “30 years ago I was able to write a complete multitasking operating system in Z80 assembly code. Jon Langemak is blogging again, and he jumps back into the “blogging saddle” with a post on working with tc on Linux systems.

Linux 60

Linux Apple Operating Systems Policies 60

Scott Lowe

SEPTEMBER 24, 2021

For reasons that I won’t go into here (maybe later), I was recently pointed toward the vcluster project (for running virtual Kubernetes clusters in a namespace of an actual cluster). If I do end up using/testing it, I’ll share more information via a future blog post. Operating Systems/Applications.

Open Source 60

Open Source Cloud Network Storage 60

Scott Lowe

OCTOBER 22, 2015

Here’s hoping I’ve managed to find something of value and interest to you in this latest collection of links and articles from around the web on networking, storage, virtualization, security, and other data center-related technologies. Here’s an article that combines two of my favorite companies: Cumulus Networks and Ravello Systems.

Vmware 60

Vmware Virtualization Guidelines Network 60

Scott Lowe

MAY 17, 2019

Courtesy of Tigera, Alex Pollitt shares some guidelines on when Linux conntrack is no longer your friend. The CNCF blog has a great article written by an Alibaba software engineer (Xingyu Chen) on some performance optimizations for etcd that have been contributed back to the open source community. Operating Systems/Applications.

Linux 60

Linux Dell Open Source Licensing 60

Scott Lowe

DECEMBER 6, 2019

In perusing some of Brian’s content, I see lots of stuff at the intersection of networking and virtualization. This GitHub blog post tells the story of the extremely in-depth debugging required to track down the source of some network stalls in Kubernetes. Operating Systems/Applications. Virtualization.

Vmware 60

Vmware Network Linux Hardware 60

Scott Lowe

DECEMBER 10, 2015

has a great blog series going called “Hey, I can DevOps my Network too!” Sometimes I see blog posts that tout themselves as a “deep dive” but aren’t really that deep or detailed. It’s a way to run Kubernetes (the container orchestration system) on top of Mesos (the cluster resource scheduler) as a native Mesos framework.

Firewall 60

Firewall Windows Linux Architecture 60

The Verge

JUNE 24, 2020

If we lived in a world with more than two mobile phone operating systems, it seems unlikely that Apple would be able to take 30 percent of an email app’s revenue just for hosting it in an app store. Oculus is ending sales of its low-end Oculus Go virtual reality headset to focus on Oculus Quest. Encouraging news.

Policies 80

Policies Development Guidelines Apple 80

Scott Lowe

AUGUST 26, 2017

That might be a good blog post topic right there!). RedLock shares some guidelines around AWS access key deletion (in the event that an access key gets compromised). Operating Systems/Applications. Virtualization. Cody De Arkland is one, having recently migrated his blog from WordPress to Hugo.

Hardware 60

Hardware Devops Network Vmware 60

ForAllSecure

FEBRUARY 23, 2021

Vamosi: You’ve undoubtedly seen Kim Crawly’s work; her byline appears on a number of blogs from a number of different outlets. And I learned from reading books, blogs, and by playing around and doing my own hacking, that sort of thing. Vamosi: There are at least two complete operating systems available for pentesters.

Network 52

Network Applications Security Operating Systems 52

ForAllSecure

FEBRUARY 23, 2021

Vamosi: You’ve undoubtedly seen Kim Crawly’s work; her byline appears on a number of blogs from a number of different outlets. And I learned from reading books, blogs, and by playing around and doing my own hacking, that sort of thing. Vamosi: There are at least two complete operating systems available for pentesters.

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.

Apple 145

Apple Industry Cloud Mobile 145

Scott Lowe

APRIL 24, 2015

This article by Russell Bryant is a great overview and update of the work going on with Open Virtual Network (OVN). This is kind of cool, and (in my humble opinion) a sign of changing times: Juniper has Vagrant boxes as well as a Vagrant plugin for working with vSRX (virtual firewall) VMs (via this article from Matt Oswalt).

Vmware 60

Vmware Storage Firewall Network 60

Scott Lowe

MARCH 23, 2017

Operating Systems/Applications. Virtualization. If you’d like more information on using the SDKs, there’s a couple blog posts ( here and here ) that may be helpful getting you started, and you can also check out the GitHub landing page for the SDKs. This article helps provide some guidelines. Career/Soft Skills.

Open Source 60

Open Source Storage Vmware Network 60

Kitaboo

FEBRUARY 22, 2023

To build a competitive edge in a crowded market, it is key for publishers to have access to the right tech stack to bring quality and scalability into their operations. This blog outlines how the right eBook creation software can help K12 publishers create successful eBooks in 2023. However, the modern eBook is far from this.

eBook 78

eBook Education Software Software 78

Kitaboo

DECEMBER 5, 2019

In this blog we will discuss certain ebook publishing strategies which might help you to reach your target audience on a broad spectrum. You need to ensure that your content is easily accessible on all devices like computers, laptops, tablets and smartphones, as well as on every operating system – iOS, Android, Windows.

eBook 120

eBook Strategy Analysis Data 120