CTOvision

JUNE 12, 2014

We’re not done yet, though – badges for physical access, PKI, USB keys, SmartCards, soft certs, biometrics, Network Access Control, firewalls, IPS/IDS, SIEM … I could go on and on. Relating back to my previous blogs on continuous monitoring and the IoT, this frictionless security will become even more important in the near future.

Security 249

Security Storage Network Mobile 249

Linux Academy

MAY 14, 2019

Practice Different Architectures. Setting up simple or complex architectures requires a lot of planning, configuration, testing, and automation. Another common issue that teams face is corporate firewall restrictions which blog SSH access over port 22. Turn the constant cloud technology changes into a strength.

Google 109

Google Cloud Linux Training 109

Scott Lowe

AUGUST 6, 2021

I saw this blog post about Curiefense , an open source Envoy extension to add WAF (web application firewall) functionality to Envoy. Via Alex Mitelman’s Systems Design Weekly 015 , I was pointed to this AWS article on multi-site active-active architectures. Servers/Hardware. Operating Systems/Applications.

Open Source 60

Open Source Load Balancer WAN Architecture 60

Scott Lowe

OCTOBER 27, 2017

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

Galido

FEBRUARY 27, 2019

Information Technology Blog - - Steps for Performing a Cyber Security Assessment - Information Technology Blog. A chief information security officer for reviewing network architecture. Firewall configuration. The post Steps for Performing a Cyber Security Assessment appeared first on Information Technology Blog.

Security 77

Security Analysis Information Security Network 77

mrc's Cup of Joe Blog

NOVEMBER 21, 2023

It all starts with architecture. Separate your concerns : We’re a big proponent of the n-Tier approach to application architecture, which separates your applications into layers. Challenge #6: Integration More and more, business applications live outside of the firewall. There’s nothing wrong with that.

Applications 52

Applications Development Web Developers Web Development 52

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. 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. Servers/Hardware. Career/Soft Skills.

Vmware 60

Vmware Linux Network Open Source 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. Verplanke next reviews some of the I/O optimizations and architecture of the Xeon E5 2600 series platform.

Virtualization 113

Virtualization Intel Cloud Data 113

Scott Lowe

AUGUST 11, 2016

According to this article , “It is hard to overstate what a sea change” this sort of architecture will create. I saw two articles talking about his experience: one on redirecting NSX firewall logs into SmartLog and a second one ranting on how the NSX DFW isn’t quite enterprise ready. and Trend Micro’s Deep Security in this article.

Vmware 60

Vmware Hardware Storage Linux 60

Linux Academy

FEBRUARY 19, 2019

Practice Different Architectures. Setting up simple or complex architectures requires a lot of planning, configuration, testing, and automation. Another common issue that teams face is corporate firewall restrictions which blog SSH access over port 22. That’s exactly what we provide. Playground Instant Terminal.

Linux 60

Linux Training Cloud Firewall 60

Linux Academy

MARCH 28, 2019

As organizations increase their use of Kubernetes in public and Hybrid cloud architectures, it is important not to let a maiden voyage end like a Titanic catastrophe. These policies, like any firewall, provide an invaluable means of limiting attack vectors both inside and outside the VPC.

Policies 68

Policies Linux Security Virtualization 68

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. Welcome to Technology Short Take #79!

Linux 60

Linux Devops Open Source Virtualization 60

Scott Lowe

SEPTEMBER 3, 2013

A discussion of “statefulness” brought me again to Ivan’s post on the spectrum of firewall statefulness. Kenneth Hui, formerly of VCE and now with Rackspace, does a great job of explaining how VMware vSphere fits into the OpenStack Nova architecture in this blog post. Very good stuff!

Vmware 60

Vmware Data Center Storage Disaster Recovery 60

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

Hacker Earth

OCTOBER 4, 2019

Defines architecture, infrastructure, general layout of the system, technologies, and frameworks. Implements architecture, infrastructure, general layout of the system, technologies, and frameworks. Architectural review . This blog provides in-depth information about what Data Science is and how to hire a data scientist.

Engineering 59

Engineering Software Software Software Development 59

Fountainhead

MAY 5, 2009

Today, the service provider houses over 1,425 virtual servers running on 70 industrystandard Egenera servers, 370 terabytes of storage and 1,250 virtualized firewalls. Servers from the industry’s largest vendors were also ruled out since their legacy architectures made virtualization and resource sharing impossible. Blog Archive.

Data Center 100

Data Center Virtualization Disaster Recovery Storage 100

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. Puppet Labs recently blogged about the new VMware vRealize Orchestrator plugin for Puppet. This blog post highlights just one example.

Vmware 60

Vmware Linux Hardware Software Development 60

Scott Lowe

JUNE 29, 2016

It’s early yet (Falco is only at version 0.1.0), so keep that in mind— the blog post announcing Falco specifically calls out performance as something they’ll target in upcoming releases. here’s a blog post about the release. More details are available in this blog post. Angel Villar Garea also has a post on the same topic.

Linux 60

Linux Network Hardware Vmware 60

Scott Lowe

MAY 12, 2016

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. Networking. Servers/Hardware. Maybe next time?

Vmware 60

Vmware Windows Network Agile 60

CIO Business Intelligence

JULY 12, 2023

With users and applications becoming increasingly distributed, the prospect of delivering Zero Trust Security services via the cloud has propelled the concept of SASE (Secure Access Service Edge) architectures to similarly buzzworthy heights. Firewall capabilities will be reconsidered. In the coming months (and years!),

Trends 98

Trends Firewall WAN Network 98

Scott Lowe

SEPTEMBER 12, 2012

Using 1 GbE would have required too many ports, too many cables, and too many switches; 10 GbE offered Expedient a 23% reduction in cables and ports, a 14% reduction in infrastructure costs, and offered a significant bandwidth improvement (compared to the previous 1 GbE architecture). it’s not a great general-purpose solution.

Intel 109

Intel Virtualization Data Center Network 109

CTOvision

MAY 28, 2014

A typical enterprise can collect logs and events from firewalls, routers, servers, PCs, and more. The Cybersecurity Solutions Group (CSG) Engineering & Architecture team is currently performing the integration of the proposed DHS continuous monitoring solution in the CSG eLab.

HP 253

HP Security Enterprise Enterprise 253

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. We all know that security is more than just a host-based firewall, but a host-based firewall can be part of an overall security strategy.

Windows 60

Windows Firewall Linux Architecture 60

Hacker Earth

OCTOBER 4, 2019

Defines architecture, infrastructure, general layout of the system, technologies, and frameworks. Implements architecture, infrastructure, general layout of the system, technologies, and frameworks. Architectural review . This blog provides in-depth information about what Data Science is and how to hire a data scientist.

Engineering 11

Engineering Software Software Software Development 11

mrc's Cup of Joe Blog

JANUARY 13, 2022

Cybersecurity mesh architecture technology. They estimate that “By 2024, organizations adopting a cybersecurity mesh architecture will reduce the financial impact of security incidents by an average of 90%.”. Companies will need to adopt more flexible and advanced security solutions, top of which is the cybersecurity mesh architecture.

Applications 98

Applications Trends Security Data 98

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. App Firewall? Venky also has a great write-up on how the VTEP (VXLAN Tunnel End Point) learns and creates the forwarding table. Cloud Computing/Cloud Management.

HP 106

HP Virtualization Hardware Network 106

mrc's Cup of Joe Blog

APRIL 21, 2020

It all starts with architecture. Separate your concerns : We’re a big proponent of the n-Tier approach to application architecture, which separates your applications into layers. The service-oriented architecture will help you improve your scalability as you grow your app and increase the number of users.”.

Applications 52

Applications Development Web Developers Web Development 52

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. App Firewall? Venky also has a great write-up on how the VTEP (VXLAN Tunnel End Point) learns and creates the forwarding table. Cloud Computing/Cloud Management.

HP 61

HP Virtualization Hardware Network 61

ForAllSecure

MAY 2, 2023

That, of course, was not all, but it is an example of how someone -- anyone on the internet -- can take a photo or blog post or Yelp review from social media, or some other seemingly random open source item and tie it back to a crime. And we're never going to be good at blogging. I was living in Alameda off of the Navy base there.

Open Source 40

Open Source Media Social Hotels 40