CTOvision

MARCH 21, 2016

Week in Review: Most popular stories on GeekWire for the week of March 13, 2016. Mac extends its lead over Linux among software developers, chipping away at Windows. Federal agencies rely too heavily on shared networks — industry report - FedScoop. Toll hike likely for next gov't to decide - BusinessWorld Online Edition.

CTO 150

CTO Sports Linux Software Development 150

Scott Lowe

FEBRUARY 2, 2017

Networking. Michael Kashin has a great article on how Open Virtual Network (OVN, part of the Open vSwitch project) implements virtual networks in OpenStack. In a bit of an older post from late summer 2016, Matt Oswalt outlines why network engineers should care about the network software supply chain.

Linux 60

Linux Network Virtualization IPv6 60

CTOvision

DECEMBER 6, 2016

At the 2016 Supercomputing Conference in Salt Lake City, Utah, global supercomputer leader Cray Inc. Marty Meehan. Cray XC50 System Delivers One Petaflop of Peak Performance in a Single Cabinet.

Intel 150

Intel Applications System Linux 150

Scott Lowe

APRIL 6, 2017

Networking. Matt Oswalt has a great post on the need for networking professionals to learn basic scripting skills—something he (rightfully) distinguishes from programming as a full-time occupation. Further, he follows that up with a post on how automation is more than just configuration management ; it’s about network services.

Vmware 60

Vmware Linux Storage Network 60

Network World

MARCH 27, 2018

Internal tests from a leading industry vendor have shown that fixes applied to servers running Linux or Windows Server aren’t as detrimental as initially thought, with many use cases seeing no impact at all. There are a lot of qualifiers, starting with what you are doing and what generation processor you are using.

Linux 100

Linux Architecture Windows Virtualization 100

CIO Business Intelligence

AUGUST 11, 2023

With more than 6 million citizens, Los Angeles county is among the largest in the US, and Bhullar has served as county clerk CIO since 2016. It is in isolated networks and the devices are not connected to any external networking during the voting period.” Imagine in a building there is an isolated secured network.

Open Source 98

Open Source Security Cloud Government 98

Scott Lowe

JANUARY 18, 2017

Networking. Ivan Pepelnjak (one of my absolutely favorite folks in the IT industry) has a great post on using regex filters in Ansible to parse text printouts from network devices. This is a super-practical post that anyone working with network automation can put to use right away. Here’s hoping you find something useful!

Linux 60

Linux Network Hardware Dell 60

Scott Lowe

DECEMBER 29, 2016

Welcome to Technology Short Take #75, the final Technology Short Take for 2016. Networking. Ajay Chenampara has some observations about running Ansible at scale against network devices. Russell Bryant has shared the results of some testing comparing ML2+OVS and OVN as backends for OpenStack networking. Alpine Linux 3.5

Vmware 60

Vmware Linux Open Source Data Center 60

Network World

OCTOBER 26, 2016

The vulnerability, tracked as CVE-2016-7855 in the Common Vulnerabilities and Exposures database, is a use-after-free error that could lead to arbitrary code execution. Adobe is aware of a report that an exploit for CVE-2016-7855 exists in the wild, and is being used in limited, targeted attacks against users running Windows versions 7, 8.1

Adobe 60

Adobe Linux Windows Internet 60

Scott Lowe

MARCH 17, 2016

Networking. At DevOps Networking Forum 2016, I had the opportunity to share a presentation on some Linux networking options. Here’s another topic that came up at the recent DevOps Networking Forum: Spotify’s SDN Internet Router (SIR). Have fun reading! Operating Systems/Applications. Career/Soft Skills.

Vmware 60

Vmware Linux Network Open Source 60

Scott Lowe

JANUARY 14, 2016

Welcome to Technology Short Take #59, the first Technology Short Take of 2016. Networking. 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 60

Vmware Devops Storage Linux 60

Scott Lowe

DECEMBER 8, 2016

The end of 2016 is nearly upon us, and it looks as if there will be only one more Technology Short Take before the end of the year. Networking. Will Robinson talks about how to structure your Ansible playbooks in the context of using Ansible to control your network gear. Welcome to Technology Short Take #74! on Ubuntu 16.04.

Vmware 60

Vmware Storage Intel Virtualization 60

Scott Lowe

JUNE 2, 2016

Networking. Russ White tackles the issue of networking engineers needing to learn to code. Jason Messer has an article describing how networking works with Windows containers. Tom Hollingsworth discusses how the rise of overlay networks killed large layer 2 networks and tools for building large layer 2 networks, like TRILL.

Vmware 60

Vmware Virtualization Linux Windows 60

Cloud Musings

JANUARY 30, 2017

In 2016, cloud computing started to dominate many IT market segments. 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. Jackson 2016 ) Follow me at [link]. 30 grew 25%.

Web Services 70

Web Services Architecture Cloud Programming 70

Scott Lowe

DECEMBER 10, 2015

Networking. Tor Anderson has an article on using IPv6 for network boot using UEFI and iPXE. has a great blog series going called “Hey, I can DevOps my Network too!” This article provides a good introductory overview of Linux iptables commands for configuring host-based firewall rules on your Linux systems.

Firewall 60

Firewall Linux Windows Architecture 60

Scott Lowe

OCTOBER 9, 2016

Networking. That prompted Cody Bunch to write this article on setting up a topology with BGP on Linux using the topology converter , which I’m now mentioning in this Technology Short Take. PowerShell on Cumulus Linux on a network switch? Jason Edelman recently announced self-service and on-demand network infrastructure.

Vmware 60

Vmware Case Study Linux Network 60

Scott Lowe

JANUARY 14, 2016

Welcome to Technology Short Take #59, the first Technology Short Take of 2016. Networking. 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).

Devops 60

Devops Vmware Storage Open Source 60

Cloud Musings

DECEMBER 28, 2016

Cloud architects must also evaluate, and plan for the appropriate compute, network, database, and security components to build a solution that meets the needs of their organization. Jackson 2016 ) Follow me at [link]. In addition, they must secure, monitor, and optimize those solutions. Grab this Headline Animator ( Thank you.

Systems Administration 84

Systems Administration Cloud Course Training 84

Scott Lowe

MAY 12, 2016

Networking. I recently spoke at Interop 2016 in Las Vegas, and while I was there I scribbled down some notes pertaining to how decomposing applications into microservices-based architectures was similar in some respects to decomposing networks into an overlay network and an underlay (physical) network.

Vmware 60

Vmware Windows Network Agile 60

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. Networking. If you haven’t read Brent’s article on building network tools with Docker , I highly recommend it. Welcome to Technology Short Take #53.

Vmware 60

Vmware Linux Virtualization Tools 60

Cloud Musings

OCTOBER 16, 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. Jackson 2016 ) Follow me at [link]. If you enjoyed this article , get free updates by email or RSS - © Copyright Kevin L.

Vmware 70

Vmware Web Services Training Cloud 70

Cloud Musings

OCTOBER 9, 2018

With over 1300 modules, Ansible simplifies several aspects of IT infrastructure, including web, database, network, cloud, cluster, monitoring, and storage. The opinions expressed are solely those of the author and do not represent the views of GovCloud Network, GovCloud Network Partners.) ?

Tools 94

Tools Applications Network Firewall 94

Scott Lowe

JANUARY 30, 2017

Toward the end of each year, I also publish a “report card” assessing my performance against that year’s list (here’s the 2016 assessment ). Without further ado, here’s the list for 2017: Finish the network automation book. In this post, I’m going to share my list of planned projects for 2017.

Open Source 60

Open Source Course Video Dell 60

Cloud Musings

DECEMBER 19, 2017

Company employees managed information technology resources (compute, storage, network) and companies tightly controlled their data in facilities they managed. Surveys show that by 2016 approximately 30% of all businesses had transitioned to cloud-based storage. The data itself was highly structured (i.e.,

Storage 79

Storage Cloud Media Operating Systems 79

Scott Lowe

SEPTEMBER 8, 2016

Networking. This blog post on shielded VMs in Windows Server 2016 is a bit light on details, but the embedded video may be more informative (I didn’t watch it). Red Hat Enterprise Linux Atomic Host (how’s that for a mouthful?) Welcome to Technology Short Take #71! Then again, what do I know? Operating Systems/Applications.

Vmware 60

Vmware Linux Intel Storage 60

Galido

MAY 18, 2017

Reporting Services benefited from a big overhaul in SQL Server 2016, and more improvements are coming in SQL Server 2017. Fortunately, SQL Server 2017 is going to be the primary version to run on both Linux and Windows. Graph processing plays a significant role in the detection of fraud, modeling IoT network analysis.

Microsoft 60

Microsoft Training Artificial Intelligence Engineering 60

Scott Lowe

JUNE 8, 2018

In October 2016 I wrote about a triple-provider Vagrant environment I’d created that worked with VirtualBox , AWS , and the VMware provider (tested with VMware Fusion ). Note that last time I really tested the Libvirt provider there was some weirdness with the network configuration; the configuration shown above works as expected.

.Net 60

.Net Vmware Authentication Exercises 60

Scott Lowe

SEPTEMBER 23, 2015

Networking. Not sure if this link belongs in Networking or in Virtualization, but we’ll stick it here since it talks about VMware NSX. Bird , by the way, is an open source routing daemon for Linux, *BSD, and other UNIX-like operating systems.). Hyper-V on Nano in Windows Server 2016 TP3? Servers/Hardware. Sorry, Charlie!

Vmware 60

Vmware Cloud Windows Linux 60

Linux Academy

APRIL 9, 2019

There are also specialty AWS certifications: AWS Certified Advanced Networking. Amazon Web Services describes the ideal candidate as having: Hands-on experience using compute, networking, storage, and database AWS services. An understanding of network technologies as they relate to AWS. AWS Certified Big Data.

Devops 60

Devops Architecture Web Services Applications 60

ForAllSecure

APRIL 17, 2019

This was Brumley and ForAllSecure’s motive behind Mayhem, the autonomous cyber reasoning system that won the 2016 DARPA Cyber Grand Challenge. Mayhem is not a box that plugs into the network. Today, it supports x86, x64, and ARM on Linux, as well as compiled languages,” Brumley shares. It is a high-tech solution.

Software 52

Software Software Security Automotive 52

ForAllSecure

MARCH 24, 2020

Mayhem can serve data either from a file or from a network socket. To test if opkg would indeed download packages from a custom network connection, I set up a local web server and created a file consisting of random bytes. I found this vulnerability initially by chance when I was preparing a Mayhem task for opkg. or 19.07.1.

Network 59

Network System Data Software 59

ForAllSecure

MARCH 24, 2020

Mayhem can serve data either from a file or from a network socket. To test if opkg would indeed download packages from a custom network connection, I set up a local web server and created a file consisting of random bytes. I found this vulnerability initially by chance when I was preparing a Mayhem task for opkg. or 19.07.1.

Network 52

Network System Data Software 52

ForAllSecure

APRIL 17, 2019

This was Brumley and ForAllSecure’s motive behind Mayhem, the autonomous cyber reasoning system that won the 2016 DARPA Cyber Grand Challenge. Mayhem is not a box that plugs into the network. Today, it supports x86, x64, and ARM on Linux, as well as compiled languages,” Brumley shares. It is a high-tech solution.

Software 40

Software Software Security Automotive 40

ForAllSecure

APRIL 17, 2019

This was Brumley and ForAllSecure’s motive behind Mayhem, the autonomous cyber reasoning system that won the 2016 DARPA Cyber Grand Challenge. Mayhem is not a box that plugs into the network. Today, it supports x86, x64, and ARM on Linux, as well as compiled languages,” Brumley shares. It is a high-tech solution.

Software 40

Software Software Security Automotive 40

Hacker Earth

JANUARY 22, 2020

Network engineers. Containers store up code and all its dependencies so that an application runs fast and reliably on any other Linux machine. The job postings for Kotlin increased over 15X, from the second quarter of 2016 to the second quarter of 2018, and the trend is only expected to grow. . Common job roles requiring Rust.

Programming 103

Programming Development Engineering Devops 103

ForAllSecure

MARCH 25, 2020

Mayhem can serve data either from a file or from a network socket. To test if opkg would indeed download packages from a custom network connection, I set up a local web server and created a file consisting of random bytes. I found this vulnerability initially by chance when I was preparing a Mayhem task for opkg. or 19.07.1.

Network 52

Network System Data Software 52

Scott Lowe

MARCH 23, 2016

I have plans to add a great deal more content here throughout this year, as I continue to refine my expertise in specific areas based on my 2016 project list. Have a look at the folder-specific README.md for more details, and if you have problems or questions please open a GitHub issue so that I can help you. Future Work.

Tools 60

Tools Linux Network 60