Scott Lowe

MAY 6, 2013

I’ve had a few conversations about network virtualization and software-defined networking (SDN) recently (see here and here ) and the amorphous use of the term “software-defined.” Hey, where’s the network virtualization support? Similar Posts: On Network Virtualization and SDN. Technology Short Take #23.

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Storage Virtualization Vmware Network 127

CIO Business Intelligence

MAY 30, 2023

Campus residents are increasingly reliant on high-performance wireless networks, high bandwidth/low latency connections to cloud applications and high-definition audio/video services. Huawei’s latest networking technologies support a vision for campuses up to 10Gbps – not just in central buildings, but in branch facilities as well.

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WAN Wireless Architecture Network 130

CTOvision

SEPTEMBER 20, 2016

The problem is that threat actors are able to get through the castle gates (firewalls) and once in, are able to evade the castle guards (IPS). Microsegmentation brings three important things to the table: 1) support for network virtualization; 2) support for software defined networking; and 3) automation. Microsegmentation for Dummies.

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Network Security Vmware Virtualization 150

CIO Business Intelligence

APRIL 13, 2023

A new definition of value Aligning security with the business goes beyond traditional methods of justifying security spend, such as warning of consequences from hacks or trying to prove ROI. For example, he says, web application firewalls don’t only protect applications but cut networking costs by reducing spurious and malicious traffic.

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Security Budget Information Security Tools 279

Scott Lowe

MAY 3, 2013

I try to keep the information linked to data center technologies like networking, storage, virtualization, and the like, but occasionally other items slip through. Ranga Maddipudi ( @vCloudNetSec on Twitter) has put together two blog posts on vCloud Networking and Security’s App Firewall ( part 1 and part 2 ). Virtualization.

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Vmware Storage Virtualization HP 123

The Accidental Successful CIO

FEBRUARY 20, 2013

You think about hackers, viruses, Trojans, social engineering, and all of the other threats that we find in the modern definition of information technology. You buy firewalls and virus scanners and anything else that is sold to the IT sector to protect you. Be Sociable, Share!

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How To Strategy Programming Firewall 164

CIO Business Intelligence

FEBRUARY 28, 2024

With that, and greater speed, efficiency and accuracy across video, audio, and written copy, there were virtually no limits. All of that is fascinating to us and my team is definitely working on this,” she adds. Another tool his company is using is Arthur AI’s Arthur Shield, a firewall for LLMs. This is imperative for us to do.”

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Fractional CTO Open Source Enterprise Enterprise 329

SecureWorld News

OCTOBER 6, 2022

Back then, much of the cybersecurity discussion might have been around strengthening passwords, updating anti-virus software, and maybe deploying the latest firewalls to protect the enterprise perimeter. This is the essence of the Zero Trust security architecture, which is gaining popularity in virtually all sectors.

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Security Network Authentication Virtualization 98

Victus pro Scientia Opus -- Food for the Knowledge

APRIL 4, 2009

At this week's KM Forum event at Bentley College in Waltham, the theme of the discussion was "Leveraging Virtual Teams and Social Tools for Business Advantage.". Their key themes included: the definition of a virtual team. the building blocks of virtual team effectiveness: people, purpose, links, and time.

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Virtualization Social Tools Media 40

CTOvision

JULY 8, 2015

Faced with the demands for process management, enterprise search, access beyond the firewall, mobile device support, social interaction, and cloud deployment, enterprises have been sold add-on modules and product integrations to enable wall-to-wall content management across the enterprise and outside its walls. MACC Stack’: A Driving Force.

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Enterprise Enterprise Mobile Survey 150

Cloud Musings

OCTOBER 9, 2018

A software application has numerous moving parts, which, if not effectively maintained, will definitely affect the final quality and end user experience. It effortlessly integrates with any area of the IT infrastructure, be it provisioning virtual machines (VMs) or creating firewall rules.

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Tools Applications Network Firewall 94

Scott Lowe

APRIL 24, 2014

On the software side, I’ll definitely echo Cody’s recommendation of Little Snitch; it’s a excellent product that I’ve used for years. Visit the site for more information on virtualization, servers, storage, and other enterprise technologies. What about you, other road warriors out there? Technology and Travel.

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Travel Firewall Backup Hardware 68

Galido

OCTOBER 31, 2018

You could use them to scan servers, workstations, network devices, BYOD devices, virtual machines, databases etc. The various network segments they have, the servers, the devices, routers, firewalls etc would have to be scanned regularly for vulnerabilities and hence they would need the software-based vulnerability scanning tool.

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Tools How To Malware Network 84

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. Nicholas Lane digs into using Kubernetes’ client-go dynamic client to work with namespaced Custom Resource Definitions (CRDs).

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Storage Applications Programming Firewall 60

Galido

OCTOBER 10, 2019

While it is practically impossible to resolve any vulnerability, with automation and with a correct definition of priorities, security teams can keep vulnerabilities to a manageable level and take care of those that present the greatest risk to the organization. Perform “Mapping” of the Network.

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Development How To Analysis Hardware 72

Scott Lowe

FEBRUARY 2, 2017

Michael Kashin has a great article on how Open Virtual Network (OVN, part of the Open vSwitch project) implements virtual networks in OpenStack. Jeff Geerling has a great article on why he returned his 2016 MacBook Pro with Touch Bar ; it’s definitely worth a read, in my opinion. Virtualization. Good advice.

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Linux Network Virtualization IPv6 60

Scott Lowe

MARCH 10, 2015

What’s really interesting to me is the (completely uncoordinated) alignment between Matt’s list of skills for networking pros and the list I provided to virtualization pros in a series of recent VMUG presentations (refer to slide 15, but the list is software development basics, Linux, automation/orchestration, and public cloud services).

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Vmware Linux Hardware Software Development 60

Scott Lowe

FEBRUARY 10, 2015

tech preview of virtual networks for Docker. The “gotcha” is that these software stacks haven’t been written yet, so the idea of repurposing hardware from switch to firewall to load balancer is still a bit of a unicorn. Virtualization. Great article, and definitely something to keep in mind. Servers/Hardware.

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Open Source Vmware Network IBM 60

Scott Lowe

MARCH 8, 2015

Therefore, it’s definitely a possibility that my lack of familiarity with the “RHEL/CentOS” way of doing things led to some of the issues below. By the way, my testing was performed using OpenStack Icehouse running KVM on Ubuntu 12.04, with virtual networking provided by VMware NSX.).

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Linux Cloud Firewall Vmware 60

Scott Lowe

NOVEMBER 28, 2016

Butler says you don’t want to proliferate multiple identity definitions, and points attendees to IAM (Identity and Access Management) as the solution. At the core of the networking solution is Amazon’s Virtual Private Cloud (VPC). The first thing to tackle in a scenario like this is identity.

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Architecture Cloud Storage Vmware 60

mrc's Cup of Joe Blog

JANUARY 13, 2022

The metaverse : This is a combination of virtual, augmented, and physical reality. Wikipedia has a great definition : “A non-fungible token (NFT) is a unique and non-interchangeable unit of data stored on a blockchain, a form of digital ledger. Now, I’m not here to predict the future.

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Applications Trends Security Data 98

ForAllSecure

APRIL 4, 2023

There's definitely some tricky things in the cloud. So you've got auto scaling groups, or like virtual machines and kind of easy to use this as an example, your containerization as well instead of list environments, where again, you're only kind of using the resources you need. I've seen over my last 16 odd years in cybersecurity.

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Cloud Government Data Security 40

ForAllSecure

MARCH 24, 2021

That meant I tested the release candidates -- not the final product you’d buy in the stores - for consumer-grade antivirus programs, desktop firewalls, and desktop Intrusion detection systems. And it's on your Mac, and virtually any company that runs the Linux operating system. And while it’s not Windows, it can be added.

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Open Source Operating Systems Software Software 52

ForAllSecure

MARCH 24, 2021

That meant I tested the release candidates -- not the final product you’d buy in the stores - for consumer-grade antivirus programs, desktop firewalls, and desktop Intrusion detection systems. And it's on your Mac, and virtually any company that runs the Linux operating system. And while it’s not Windows, it can be added.

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Open Source Operating Systems Software Software 52

CIO Business Intelligence

DECEMBER 3, 2024

AI is impacting everything from writing requirements, acceptance definition, design and architecture, development, releasing, and securing,” Malagodi says. Maintaining network devices like routers, switches, and firewalls by hand are examples.”

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How To Software Development Network Development 321

ForAllSecure

MAY 17, 2023

Chris Gray of Deep Watch talks about the view from the inside of a virtual SOC, the ability to see threats against a large number of SMB organizations, and the changes to cyber insurance we’re seeing as a result. These virtual SOCs are providing greater visibility into these low noise attacks on smaller and medium sized organizations.

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Internet Insurance Security Virtualization 40

ForAllSecure

MARCH 22, 2023

We have the broadest collection of deep dark and clear web threat intelligence on the market by virtual about automated collection mechanisms, infiltrate and extract data in real time from many various different types of sources across all the different webs. SCHWARTZ : Well, it's difficult to say definitively.

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Malware Internet Groups Tools 52

Sean Daniel

JUNE 29, 2011

Anyway, I definitely see the value of a server OS that really can configure the IP addresses automatically, and all you have to do is follow on screen directions. In fact, DNS on the client is set to the VPN IP address on the server, so VPN is definitely involved. Virtualization. SBS 2011 Premium Add-on. Awesomeness. MediaSmart.

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Small Business LAN Windows IPv6 58

Scott Lowe

DECEMBER 10, 2015

In part 2 Larry walks through the node definitions in Vagrant , and in part 3 he reviews the Vagrantfile and turns up the environment. 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. Virtualization. Cloud Computing/Cloud Management.

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Linux Firewall Windows Architecture 60

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 Numan Siddique describes the native DHCP support available in OVN (Open Virtual Network). Virtualization. Networking. Version 2.0

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Vmware Hardware Storage Linux 60

The Verge

JULY 15, 2020

There are investigations related to competition underway against most of the biggest tech giants – Apple, Facebook, and Amazon face similar inquiries, and their CEOS are scheduled to join Sundar Pichai for a virtual hearing with the House of Representatives later this month. specifically. “I Check out a new demo of mmhmm.

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Google Journal Video Report 80