Galido

MAY 30, 2019

Information Technology Blog - - PCI Compliance and Network Segmentation - Information Technology Blog. Hardware and software components that make up the CDE include network devices, applications, and computing devices. The post PCI Compliance and Network Segmentation appeared first on Information Technology Blog.

Network 60

Network Firewall LAN Storage 60

Galido

NOVEMBER 22, 2018

Information Technology Blog - - Preventing Data Breaches: Best Practices - Information Technology Blog. According to Ottawa IT support experts from Firewall Technical , data breaches can very well be prevented if adequate cybersecurity strategies and best practices are only observed. Regulate the Use of Work Computers.

Data 81

Data Malware Education Security 81

Kitaboo

DECEMBER 20, 2023

It is important to implement robust data security measures, including encryption, firewalls, and secure storage. Consider both software and hardware solutions that align with your institution’s needs and budget. Further, the sector must categorize K12 educational data based on sensitivity and usage and then make decisions.

Strategy 88

Strategy Data Education eBook 88

Scott Lowe

JUNE 4, 2013

This post by Ranga Maddipudi shows you how to use App Firewall in conjunction with VXLAN logical networks. Jason Edelman is on a roll with a couple of great blog posts. Servers/Hardware. App Firewall? I particularly enjoyed the snippet from the post by Bill Koss. I was wrong. “Best practices” for vCNS 5.1

HP 106

HP Virtualization Hardware Network 106

Scott Lowe

AUGUST 6, 2021

Servers/Hardware. I saw this blog post about Curiefense , an open source Envoy extension to add WAF (web application firewall) functionality to Envoy. Michael Kashin explains how he built a DIY (Do It Yourself) SD-WAN using Envoy and Wireguard.

Open Source 105

Open Source Load Balancer WAN Architecture 105

Linux Academy

MAY 6, 2019

As many of you know, most firewalls today come with a default rule set permitting all outbound traffic to flow freely. You put the firewall in place, and traffic flows outbound unimpeded. This year number five is is Secure configurations for hardware and software on devices , and number 11 is Secure configuration for network devices.

Security 60

Security Firewall Backup Malware 60

Scott Lowe

SEPTEMBER 24, 2021

Ivan Pepelnjak shares some links and thoughts on configuring the NSX-T firewall with a CI/CD pipeline built on GitHub Actions and Terraform Cloud. Servers/Hardware. If I do end up using/testing it, I’ll share more information via a future blog post. Networking.

Open Source 107

Open Source Cloud Network Storage 107

The Accidental Successful CIO

APRIL 6, 2022

Although many remote communication tools were in wide adoption before the pandemic, purpose-built hardware to facilitate this style of work is fairly new. Click here to get automatic updates when The Accidental Successful CIO Blog is updated. Your Source For Real World IT Department Leadership Skills. Subscribe now: Click Here!

Tools 130

Tools Microsoft Survey Airlines 130

Galido

JUNE 28, 2018

Information Technology Blog - - Product Review: Paessler PRTG Network Monitor - Information Technology Blog. As devices are discovered, probes will also detect the services and hardware it can monitor. Reducing the costs by buying only the hardware you need. This network software is not only powerful but also easy to use.

Network 60

Network LAN VOIP Licensing 60

Scott Lowe

OCTOBER 23, 2020

” Speaking of Linux networking…Marek Majkowski of Cloudflare digs deep into conntrack , used for stateful firewalling functionality. Servers/Hardware. This Docker blog post has more details. ” Ivan Pepelnjak attempts to answer the question, “How much do I need to know about Linux networking?”

Open Source 60

Open Source Vmware Disaster Recovery Linux 60

The Accidental Successful CIO

FEBRUARY 17, 2021

What needs to happen is the telecom providers need to operate public web pages where you can query a phone number and get a positive / negative response when you ask questions about if there was an ownership change or a hardware change in the past few days. Learn what you need to know to do the job. Subscribe now: Click Here!

Mobile 246

Mobile Security Banking Authentication 246

Galido

FEBRUARY 5, 2019

Information Technology Blog - - Website Server Planning Tips - Information Technology Blog. Are you using something common, like a WordPress blog? Ensure that your host specializes in custom firewalls for your CMS if you are using one, and updates web server scripts and systems regularly. Identify your hosting needs.

Backup 103

Backup Resources Security Virtualization 103

Scott Lowe

OCTOBER 27, 2017

Servers/Hardware. This blog post discusses some of the new network security functionality available in vSphere Integrated Containers (VIC) version 1.2; specifically, the new container network firewall functionality. When I was using Fedora, I needed some useful information on firewall-cmd , and found this article to be helpful.

Firewall 60

Firewall Virtualization Network Storage 60

Scott Lowe

MAY 3, 2013

Ranga Maddipudi ( @vCloudNetSec on Twitter) has put together two blog posts on vCloud Networking and Security’s App Firewall ( part 1 and part 2 ). Servers/Hardware. It will be interesting to see how the support of a “Tier 1″ hardware vendor like HP affects the adoption of ARM in the enterprise.

Vmware 109

Vmware Storage Virtualization HP 109

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 Thinking of using a hardware VTEP (VXLAN Tunnel Endpoint) with VMware NSX? Servers/Hardware. Welcome to Technology Short Take #70!

Vmware 60

Vmware Hardware Storage Linux 60

CTOvision

JUNE 3, 2014

The process of Managing Assets includes tracking all hardware and software products (PCs, servers, network devices, storage, applications, mobile devices, etc.) This post first appeared at George Romas’ HP blog. in your enterprise, and checking for secure configuration and for known/existing vulnerabilities.

Disaster Recovery 264

Disaster Recovery Security Enterprise Enterprise 264

All Things Distributed

MAY 22, 2013

As a managed service, Amazon Redshift builds on this foundation by automatically configuring multiple firewalls, known as security groups, to control access to customer data warehouse clusters. Amazon Redshift can also be set up to encrypt all data at rest using hardware-accelerated AES-256. blog comments powered by Disqus.

Security 112

Security Enterprise Enterprise Hardware 112

Scott Lowe

JUNE 4, 2013

This post by Ranga Maddipudi shows you how to use App Firewall in conjunction with VXLAN logical networks. Jason Edelman is on a roll with a couple of great blog posts. Servers/Hardware. App Firewall? I particularly enjoyed the snippet from the post by Bill Koss. I was wrong. “Best practices” for vCNS 5.1

HP 61

HP Virtualization Hardware Network 61

Scott Lowe

AUGUST 6, 2021

Servers/Hardware. I saw this blog post about Curiefense , an open source Envoy extension to add WAF (web application firewall) functionality to Envoy. Michael Kashin explains how he built a DIY (Do It Yourself) SD-WAN using Envoy and Wireguard.

Open Source 60

Open Source Load Balancer WAN Architecture 60

Fountainhead

MAY 12, 2009

BTW, a great Blog by John Willis, Top 10 reasons for not using a cloud , was another initiator of my thought process) Customers of mine are attracted to the value prop of a cloud (or a "utility" infrastructure). N Apps that are inherently bound to hardware Such as physical instances of software for specific (e.g. Pathetic, but true :).

Cloud 186

Cloud Data Center Applications Virtualization 186

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. Servers/Hardware. Welcome to Technology Short Take #57. I hope you find something useful here! Networking. Larry Smith Jr.

Windows 60

Windows Firewall Linux Architecture 60

Scott Lowe

SEPTEMBER 24, 2021

Ivan Pepelnjak shares some links and thoughts on configuring the NSX-T firewall with a CI/CD pipeline built on GitHub Actions and Terraform Cloud. Servers/Hardware. If I do end up using/testing it, I’ll share more information via a future blog post. Networking.

Open Source 60

Open Source Cloud Network Storage 60

Kitaboo

SEPTEMBER 6, 2022

Therefore, educational institutions should invest in firewalls, intrusion detection, and virus and malware protection systems. For instance, you can create cloud backups and also store data in external hardware. Malware can wreak havoc on an organization’s network, damaging files and systems and stealing sensitive information.

Education 78

Education Malware eBook Backup 78

Scott Lowe

MARCH 10, 2015

Anthony Burke (disclaimer: Anthony works for VMware in the NSBU) has a post on how to use Python to automate the bulk creation of firewall rules for use with the VMware NSX distributed firewall. You may have heard about the “6-pack”, Facebook’s new open modular hardware switch introduced recently ( here’s a post on it ).

Vmware 60

Vmware Linux Hardware Software Development 60

Scott Lowe

SEPTEMBER 11, 2012

Verplanke believes that DPDK (Data Plane Development Kit) and virtualization are key to virtualizing workloads that move around lots and lots of packets, such as firewalls, routers, and other similar functions. Devices first started as tightly-coupled hardware and software solutions. First, DPDK provides optimized pass-through support.

Virtualization 113

Virtualization Intel Cloud Data 113

Scott Lowe

AUGUST 2, 2019

The key takeaway here is that anytime there is firewalling or other stateful services in place, the traffic will route to the (non-distributed) service router instead of just the distributed routers. Via the Packet Pushers blog, Daniel Himes provides a guide to a starting point for enterprise (network) automation. Servers/Hardware.

Storage 60

Storage Applications Programming Firewall 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. The use of VMware NSX for microsegmentation is a really popular use case, and so the topic of scripting distributed firewall (DFW) rules often comes up. Networking.

Vmware 60

Vmware Linux Intel Storage 60

Scott Lowe

MARCH 17, 2016

Check out Mark Russinovich’s blog post on SONiC , then pop over to Kamala Subramaniam’s more in-depth SONiC post. Servers/Hardware. Russell Pope at Kovarus recently wrote about using security groups to manage the VMware NSX distributed firewall. Here’s the Docker blog post talking about the performance study.

Vmware 60

Vmware Linux Network Open Source 60

Scott Lowe

JUNE 29, 2016

If you like geeking out over the hardware side of networking, you may find this Ars Technica article on the physical infrastructure of the global Internet to be an interesting read. (I Servers/Hardware. here’s a blog post about the release. More details are available in this blog post. Cloud Computing/Cloud Management.

Linux 60

Linux Network Hardware Vmware 60

Scott Lowe

NOVEMBER 7, 2014

Servers/Hardware. While all the attention is “up the stack,” there are still some occasions when you need to worry about the details in the hardware. VMware, Vagrant, and Docker together is the subject of this blog post by Fabio Rapposelli. you’ll need to be sure to unblock WMI in the Windows Firewall.

Vmware 69

Vmware Linux Storage Virtualization 69

Scott Lowe

MARCH 2, 2017

I was sure I had mentioned Skydive before, but apparently not (a grep of all my blog posts found nothing), so let me rectify that first. Tony Sangha took PowerNSX (a set of PowerShell cmdlets for interacting with NSX) and created a tool to help document the NSX Distributed Firewall configuration. Servers/Hardware. Networking.

Linux 60

Linux Devops Open Source Virtualization 60

The Accidental Successful CIO

FEBRUARY 20, 2019

However, no matter how many firewalls we put in place or how effectively we implement two-factor authentication we still need to understand the weakest link in our security system: our employees. In order to make this happen, we invest in a lot of sophisticated hardware and software in order to both detect and deter the bad guys.

Training 113

Training Security Course Study 113

Linux Academy

APRIL 11, 2019

Think about all the controls we have in place on our networks today: firewalls, authentication systems, intrusion detection and prevention systems (network- and host-based), router and switch security, operating system security, data encryption — the list goes on and on. It’s in this domain that we lump the following: Firewalls.

Authentication 60

Authentication Security Disaster Recovery Firewall 60

Sean Daniel

NOVEMBER 16, 2011

Technology Tips, Tricks & News Home | Technical Blog |. Photo Blog | E-Mail Me. Only yesterday, a third product that I worked on over the past little while called Windows Storage Server 2008 R2 Essentials was announced, on hardware provided by Western Digital. Blog Description. Popular Posts on this Blog.

Storage 48

Storage Network SMB Windows 48

Scott Lowe

APRIL 30, 2013

One of the topics we discussed on the podcast was the relationship between SDN and network virtualization, which sparked this blog post by Keith Townsend, one of the attendees. I encourage you to read Keith’s full blog post, but I think the key point he makes is right here: How is this different from Software Defined Networking or SDN?

Virtualization 134

Virtualization Network Vmware Load Balancer 134

Scott Lowe

MAY 12, 2016

Servers/Hardware. In the event you’re interested in an idea of how much latency the use of in-kernel hypervisor firewalling (such as that offered by VMware NSX) adds, have a look at this article by Sean Howard. The Solinea blog has a post on deploying Kubernetes with Ansible and Terraform that you might find useful/helpful.

Vmware 60

Vmware Windows Network Agile 60

mrc's Cup of Joe Blog

DECEMBER 17, 2020

Being sure to pay attention to firewalls, exchange services, or anything that can be accessed from the outside world (the public internet) to the internal network can help thwart a threat actor. Sign up below, and we'll notify you of new blog articles via email. How to address this challenge.

Budget 98

Budget Network Tools Security 98