SecureWorld News

DECEMBER 15, 2020

HF1, from their network. Until such time as CISA directs affected entities to rebuild the Windows operating system and reinstall the SolarWinds software package, agencies are prohibited from (re)joining the Windows host OS to the enterprise domain. through 2020.2.1 Known affected products: Orion Platform versions 2019.4

Government 143

Government VOIP Network Security 143

SecureWorld News

JUNE 29, 2021

And one of them, until now, was an unanswered question that could help security teams prioritize their resources. The question was this: how do you define critical software, and what kinds of operations does critical software power and control? Operating systems, hypervisors, container environments 3. Network control 6.

Software 93

Software Software Government Network 93

CTOvision

JANUARY 31, 2017

They need servers and bandwidth — and because it’s in the interest of everyone who isn’t a spammer to deny them those resources, they must constantly replenish their stock of compromised servers, hosting accounts, and, in the last couple of years, smart connected devices. The Internet of Things is the marketing term for those devices.

Internet 150

Internet Network Course Linux 150

CTOvision

AUGUST 16, 2013

He outlined that network and IT infrastructure transformation to improve citizen services, improve agency missions, and reduce cost are very possible. He mentioned the debunking of myths of multi-vendor networks. Lloyd’s message: It is amazing how things have changed in technology, except in one area: networking.

Video 222

Video Data Center Network Big Data 222

CIO Business Intelligence

JANUARY 4, 2024

However, managing PCI security compliance across various lines of business within these institutions can be a complex and resource-intensive task. Having segmentation between infrastructure providing data processing and data storage is an example of a broad IT security architectural pattern.

Financial 105

Financial Architecture Resources Security 105

Dataconomy

MAY 8, 2023

Here are some examples of each party’s responsibilities: CSP responsibilities: Securing the physical infrastructure, such as servers and storage devices. Under this model, the CSP is responsible for securing the underlying cloud infrastructure, including the physical servers, storage, and networking components.

Cloud 51

Cloud Security Resources Operating Systems 51

SecureWorld News

FEBRUARY 7, 2024

IT administrators and operations managers are responsible for overseeing much of any given organization's incumbent security practices. Upholding best cyber defense practices and maintaining a robust posture across systems and networks is a constant balancing act, especially given the evolving threat landscape of today.

Exercises 79

Exercises Policies Security Hardware 79

Scott Lowe

JANUARY 27, 2023

I’ve got another collection of links to articles on networking, security, cloud, programming, and career development—hopefully you find something useful! Networking William Morgan’s 2022 service mesh recap captures some of the significant events in service mesh in 2022, although through a Linkerd-colored lens.

Programming 90

Programming Open Source Cloud Devops 90

SecureWorld News

JUNE 29, 2021

And one of them, until now, was an unanswered question that could help security teams prioritize their resources. The question was this: how do you define critical software, and what kinds of operations does critical software power and control? Operating systems, hypervisors, container environments 3. Network control 6.

Software 52

Software Software Government Network 52

Galido

APRIL 11, 2017

Virtualization is popular these days for businesses for several reasons, but primarily to reduce hardware and infrastructure costs, performance, backups and redundancy, while being able to scale infrastructure and provide resources on demand. . Layout your infrastructure, network IPs, software, etc. Prepare Allocation of Resources.

Virtualization 60

Virtualization Backup Vmware Operating Systems 60

Scott Lowe

AUGUST 6, 2021

Networking. Back in April of this year, Patrick Ogenstad announced Netrasp , a Go package for writing network automation tooling in Go. Eric Sloof shows readers how to use the “Applied To” feature in NSX-T to potentially improve resource utilization. As a learning resource, I thought this post was helpful.

Open Source 105

Open Source Load Balancer WAN Architecture 105

Scott Lowe

FEBRUARY 17, 2023

Over the last few weeks, I’ve been collecting articles I wanted to share with readers on major areas in technology: networking, security, storage, virtualization, cloud computing, and OSes/applications. Denis Mulyalin shows how to use Nornir, Salt, and NetBox to template your network tests.

Programming 96

Programming Policies Network Cloud 96

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

Scott Lowe

MAY 4, 2017

Networking. There’s lots of talk about applying test-driven development (TDD) principles in various automation contexts, but I like the fact that Ajay Chenampara provides some practical examples in his blog post on applying TDD in network automation using Ansible. If you’re just starting your network automation journey, start small.

Vmware 60

Vmware Storage Network Examples 60

Scott Lowe

FEBRUARY 1, 2019

Networking. Via Kirk Byers (who is himself a fantastic resource), I read a couple of articles on network automation that I think readers may find helpful. First up is a treatise from Mircea Ulinic on whether network automation is needed. I first ran into Forward Networks a few years ago at Fall ONUG in New York.

Network 60

Network Resources Devops Vmware 60

Scott Lowe

AUGUST 2, 2019

I’ve got a little bit of something for most everyone, except for the storage nerds (I’m leaving that to my friend J Metz this time around). Networking. Northbound Networks provides some information on the P4 programming language. Operating Systems/Applications. Servers/Hardware. Virtualization.

Storage 60

Storage Applications Programming Firewall 60

Scott Lowe

NOVEMBER 10, 2017

Networking. I really enjoyed David Gee’s series on the network automation engineer persona ( part 1 , part 2 , part 3 , and part 4 ). David really unpacks the changes that are happening in the networking space and describes the key skills the “next-generation network engineer” will have. Good stuff!

Vmware 60

Vmware Storage Engineering Network 60

Scott Lowe

AUGUST 16, 2017

This is my irregularly-published collection of links and articles from around the Internet related to the major data center technologies: networking, hardware, security, cloud computing, applications/OSes, storage, and virtualization. Networking. Here’s a guide to deploying NSX in home labs with limited resources.

Vmware 60

Vmware Storage Network Windows 60

Scott Lowe

APRIL 15, 2022

Networking. Want to understand kube-proxy , a key part of Kubernetes networking, a bit better? Arthur Chiao’s post on cracking kube-proxy is also an excellent resource—in fact, there’s so much information packed in there you may need to read it more than once. Operating Systems/Applications.

Linux 74

Linux Load Balancer IPv6 Licensing 74

Scott Lowe

MARCH 23, 2017

Networking. Biruk Mekonnen has an introductory article on using Netmiko for network automation. Gabriele Gerbino has a nice write-up about Cisco’s efforts with APIs ; his article includes a brief description of YANG data models and a comparison of working with network devices via SSH or via API. Operating Systems/Applications.

Open Source 60

Open Source Storage Vmware Network 60

Linux Academy

NOVEMBER 1, 2019

To continually support your mission to learn and grow, we are always adding new, free courses and resources for developing Linux and Cloud skills. Students will learn by doing through installing and configuring containers and thoughtfully selecting a persistent storage strategy. Linux Operating System Fundamentals.

Course 104

Course Linux Devops Big Data 104

Scott Lowe

MAY 29, 2020

Let’s see what I’ve managed to collect for you this time around… Networking. Ivan Pepelnjak provides a 101-level overview of AWS networking. Andrew Sy Kim tackles explaining a (somewhat) obscure part of Kubernetes networking: the externalTrafficPolicy setting. Here are some resources for learning Kubernetes.

Linux 60

Linux Virtualization Security Network 60

The Verge

AUGUST 10, 2021

Siri will now offer resources to people who ask for child abuse material or who ask how to report it. And that is a very big line to cross — basically, the iPhone’s operating system now has the capability to look at your photos and match them up against a database of illegal content, and you cannot remove that capability.

Apple 85

Apple Cloud Storage Network 85

Scott Lowe

JANUARY 7, 2016

Here are some notes from our conversation, along with some additional resources Bart wanted to share with readers/listeners. An operations full-stack engineer can read code, work with developers, and be part of a DevOps team of support DevOps teams in deploying code into production both to on-premises solutions and off-premises solutions.

Devops 60

Devops Engineering Conference Operating Systems 60

Scott Lowe

JANUARY 7, 2016

Here are some notes from our conversation, along with some additional resources Bart wanted to share with readers/listeners. An operations full-stack engineer can read code, work with developers, and be part of a DevOps team of support DevOps teams in deploying code into production both to on-premises solutions and off-premises solutions.

Devops 60

Devops Engineering Conference Operating Systems 60

Scott Lowe

OCTOBER 5, 2012

This is my first time publishing a Technology Short Take with my new filesystem-based approach of managing resources. Networking. I think this three-part series on new network models for cloud computing ( part 1 , part 2 , and part 3 ), while almost a year old, is quite good. Operating Systems/Applications.

Storage 92

Storage Vmware Linux Virtualization 92

Scott Lowe

APRIL 24, 2020

Networking. This isn’t necessarily networking-related, but it does pertain to a very well-known content creator who specializes in networking. Andreas Wittig takes a look at some advanced AWS networking pitfalls to avoid. launch today ) and using that for enforcing tagging on AWS resources. ‘Nuff said.

Storage 60

Storage Tools Architecture Network 60

Scott Lowe

AUGUST 6, 2021

Networking. Back in April of this year, Patrick Ogenstad announced Netrasp , a Go package for writing network automation tooling in Go. Eric Sloof shows readers how to use the “Applied To” feature in NSX-T to potentially improve resource utilization. As a learning resource, I thought this post was helpful.

Open Source 60

Open Source Load Balancer WAN Architecture 60

Scott Lowe

DECEMBER 27, 2019

Networking. Ahmet Alp Balkan talks about how the Knative Serving component addresses some key networking challenges within Kubernetes. Geert Baeke walks readers through deploying AKS with Nginx, External DNS, the Helm Operator, and Flux (all using an Azure DevOps pipeline, if I read the article correctly). Servers/Hardware.

Open Source 60

Open Source Vmware Authentication Storage 60

CIO Business Intelligence

NOVEMBER 29, 2023

Platform lock-in occurs when you have a complete cloud foundation configuration (resource grouping, policies, RBAC, hybrid connectivity, monitoring, compliance, etc.) And companies with data-intensive operations face both storage and bandwidth issues, he says, adding that PaaS and IaaS providers use both as competitive differentiators. “If

Cloud 124

Cloud Applications Architecture Strategy 124

Scott Lowe

DECEMBER 6, 2019

Networking. Brian Linkletter has a post on how to run the Antidote network emulator on KVM for better performance. Antidote, as I understand it, is the network emulator that runs the labs on the NRELabs web site (which is another cool thing in and of itself). Operating Systems/Applications. Servers/Hardware.

Vmware 60

Vmware Network Linux Hardware 60

Scott Lowe

AUGUST 27, 2021

Networking. Operating Systems/Applications. KubeVirt, if you’re not aware, is a set of controllers and custom resources to allow Kubernetes to manage virtual machines (VMs). Chad McElligott has a nice post on resources for staying in touch with the tech community. I hope you find something useful!

Linux 90

Linux Load Balancer Malware Virtualization 90

Scott Lowe

JANUARY 14, 2016

Networking. NAPALM (Network Automation and Programmability Layer with Multivendor support) looks like a really cool tool. Gabriele (the author of that post) also has a nice article on some resources to get you started with network automation. Operating Systems/Applications. Virtualization.

Vmware 60

Vmware Devops Storage Linux 60

CIO Business Intelligence

SEPTEMBER 19, 2023

Airbnb is one company using AI to optimize pricing on AWS, utilizing AI to manage capacity, to build custom cost and usage data tools, and to optimize storage and computing capacity. Cloud pricing optimization Organizations are leaning on AI to help reduce cloud costs and to find cost-effective solutions for running cloud applications.

Enterprise 141

Enterprise Enterprise Artificial Intelligence Financial 141

Scott Lowe

AUGUST 17, 2018

Networking. Operating Systems/Applications. This is from July 2017, but still applicable I think: Detectify has a deep dive on access controls for Amazon’s S3 object storage service , which increasingly has been a source of data breaches. Bet you haven’t seen that term used in a while!) Virtualization.

Load Balancer 60

Load Balancer Storage Network Linux 60

Galido

JULY 20, 2018

Many iPhone users and Apple fanboys alike stand by their product no matter how limited Apple makes their storage capacities, while Android geeks have long time been able to freely add storage/memory cards to their devices and take advantage of more powerful hardware. Galaxy S8 base storage starts at 64GB, while Apple’s is 32GB.

Study 66

Study Apple Google Operating Systems 66

Scott Lowe

AUGUST 11, 2016

In this post you’ll find a collection of links to articles discussing the major data center technologies—networking, hardware, security, cloud computing, applications, virtualization…you name it! (If Networking. Numan Siddique describes the native DHCP support available in OVN (Open Virtual Network).

Vmware 60

Vmware Hardware Storage Linux 60