Network World

OCTOBER 3, 2024

Network slicing Network slicing can make efficient use of carriers’ wireless capacity to enable 5G virtual networks that exactly fit customer needs. It includes the operating system, programming languages, database and other development tools.

Network 436

Network WAN Data Center Wireless 436

Network World

JULY 8, 2024

First era of network security: The stateful firewall In the beginning, networking was created on the principle of trusting everyone and connecting everything as fast as possible. In the mid-1990s, the industry’s response was to create the stateful firewall, designed to control access to private networks.

WAN 369

WAN Firewall Network Security 369

TechSpot

MAY 20, 2024

To prove how dangerous it can be to use old and deprecated operating systems without any antivirus program, firewall or routers in 2024, YouTuber Eric Parker performed a proof-of-concept experiment by setting up a Windows XP virtual machine with an unsecured internet connection.

Windows 126

Windows Firewall Operating Systems Internet 126

Network World

JUNE 6, 2024

It can also encompass a constantly growing laundry list of additional features such as firewall as a service (FWaaS), browser isolation, sandboxing, data loss prevention (DLP), and web application firewall (WAF). Open Systems focuses on multinational small and medium-sized enterprises with 1,000 to 10,000 employees.

Security 419

Security WAN Vmware Network 419

CTOvision

MAY 16, 2017

The SFN8722 OCP offers 10GbE performance, which is critical for today’s data centers where ultra scale dominates the market, supports 1000s virtual NICs and dual 10 GbE ports, and provides up to 30 million of packets per second and ultra-low latency under one microsecond. These include leading edge cloud service providers, Web 2.0

Software 194

Software Software Data Center Hardware 194

Dataconomy

SEPTEMBER 12, 2023

Server virtualization can do the trick for you if you also struggle to scale your applications to meet growing demands without breaking the bank. Server virtualization is a game-changing technology that has revolutionized the way organizations deploy and manage their IT infrastructure.

Virtualization 78

Virtualization Storage Disaster Recovery Hardware 78

CIO Business Intelligence

NOVEMBER 2, 2023

So, in a nutshell, least privilege says that every object in a system – whether a user, a process, or an application – must be able to access only the information and resources that it needs, and no more. It is essential to create standard, secure builds for your operating systems that eliminate unnecessary bloatware, plug-ins, and protocols.

Backup 321

Backup Information Security Security Cloud 321

CTOvision

MAY 9, 2017

Delivers 1000s Virtual NICs for Ultimate Scalability with the Lowest Possible Latency. Hardware based firewall – Filtering packets in both directions at a record rate of 250 nanoseconds, offering the fastest filter execution available on the market. Marty Meehan. These include leading edge cloud service providers, Web 2.0

Software 151

Software Software Data Center Hardware 151

CIO Business Intelligence

NOVEMBER 23, 2022

While firewalls and other “perimeter” security defences remain critical for protecting and organisation and its assets, there has been a renewed focus placed on the importance of endpoint defences, because it is that individual’s vulnerability that is too often the easiest thing to exploit.

Security 244

Security Intel Malware Training 244

CIO Business Intelligence

APRIL 27, 2022

However, employees working outside the corporate firewall and other network protections pose some big security challenges, especially for large enterprises. CIOs and CSOs still have to ensure that employees outside of the corporate firewall can do their work securely. IT admins cannot secure assets that they can’t see.

Firewall 130

Firewall Security Insurance Journal 130

Galido

FEBRUARY 10, 2017

When you place your resources in the cloud utilizing Microsoft as a provider of public cloud, your network which is situated in the cloud can be termed as a n Azure virtual network (Vnet). Your virtual network can be configured in a similar way as your internal on-premises network; i.e, You can select from various operating systems.

Virtualization 60

Virtualization Microsoft Firewall Network 60

CIO Business Intelligence

JANUARY 20, 2023

2] In this arena, desktop virtualization and cloud technologies will play starring roles. Notably, businesses are adopting virtual desktop infrastructure (VDI) as a way to keep data secure, teams collaborative, and staff productive while reducing costs. Additionally, VDI can reduce operational costs in two ways.

Dell 147

Dell Intel Virtualization Cloud 147

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.

Vmware 123

Vmware Storage Virtualization HP 123

Scott Lowe

JUNE 4, 2013

Tom Nolle asks the question , “Is virtualization reality even more elusive than virtual reality?” This post by Ranga Maddipudi shows you how to use App Firewall in conjunction with VXLAN logical networks. I talked before about the difference between network virtualization and SDN, so no need to mention that again.

HP 113

HP Virtualization Hardware Network 113

SecureWorld News

MAY 2, 2023

The second vulnerability (CVE-2023-1966) allows an attacker to execute code remotely at the operating system level, potentially enabling them to change settings, configurations, software, or access sensitive data on the affected product. This vulnerability affects instruments with UCS v2.x x and has a CVSS v3 base score of 10.0,

Healthcare 98

Healthcare Operating Systems Firewall Network 98

Galido

JUNE 30, 2016

VMI stands for Virtual Mobile Infrastructure and basically, it provides end users with a highly effective and an efficient way to have access to delicate mobile applications and information without much hassle. It creates virtual versions of mobile applications and sends them to a vast collection of devices.

Mobile 81

Mobile Virtualization Operating Systems Applications 81

Scott Lowe

APRIL 8, 2013

Greg Ferro examines a potential SDN use case (an OpenFlow use case) in the form of enterprise firewall migrations. Operating Systems/Applications. Virtualization. Visit the site for more information on virtualization, servers, storage, and other enterprise technologies. Just getting started in the networking field?

Storage 125

Storage Vmware Virtualization WAN 125

Linux Academy

MAY 31, 2019

This included installing operating system updates, NTP servers, DNS servers, static IPs, audit log options, anti-virus, etc. Ansible can help automate the backup, and you can learn more in this month’s how-to video that covers using Ansible to back up a Cisco ASA firewall. How do we do this kind of monitoring?

Security 92

Security Backup Linux Operating Systems 92

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. It’s a good starting point for thinking about operating your own active-active architecture. Operating Systems/Applications. Virtualization. Career/Soft Skills.

Open Source 105

Open Source Load Balancer WAN Architecture 105

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. For reasons that I won’t go into here (maybe later), I was recently pointed toward the vcluster project (for running virtual Kubernetes clusters in a namespace of an actual cluster).

Open Source 107

Open Source Cloud Network Storage 107

Scott Lowe

NOVEMBER 7, 2014

Operating Systems/Applications. I’m not sure if this falls into storage or virtualization, but we’ll place it here in the Storage section. Virtualization. It will be nice when the virtualization industry converges on some common set of disk formats for virtual machines. Want to install ESXi 5.5

Vmware 87

Vmware Linux Storage Virtualization 87

SecureWorld News

APRIL 9, 2023

The browser isolation technique considers non-whitelisted websites unreliable and isolates them from the local machine in a virtual environment. However, conventional solutions such as antivirus, firewalls, and other detection and blocking tools can only offer a limited level of security.

Security 98

Security Malware Virtualization Network 98

Galido

OCTOBER 31, 2018

As the name clearly suggests, a vulnerability scanner scans systems and networks to identify and report back on open ports, active IP addresses and log-ons, software, OSs (Operating Systems) etc. You could use them to scan servers, workstations, network devices, BYOD devices, virtual machines, databases etc.

Tools 84

Tools How To Malware Network 84

Scott Lowe

JUNE 4, 2013

Tom Nolle asks the question , “Is virtualization reality even more elusive than virtual reality?” This post by Ranga Maddipudi shows you how to use App Firewall in conjunction with VXLAN logical networks. I talked before about the difference between network virtualization and SDN, so no need to mention that again.

HP 68

HP Virtualization Hardware Network 68

Dataconomy

APRIL 13, 2023

Virtual Network Computing (VNC) is a technology that has revolutionized the way we access and control remote computers. In this article, we will delve deeper into the world of Virtual Network Computing, exploring its history, technology, and various applications. What is Virtual Network Computing (VNC)?

Virtualization 36

Virtualization Network Linux Windows 36

Scott Lowe

OCTOBER 27, 2017

Russell Bryant has a post on Open Virtual Network (OVN) , a project within the Open vSwitch (OVS) community. 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. Operating Systems/Applications.

Firewall 60

Firewall Virtualization Network Storage 60

Linux Academy

MARCH 28, 2019

Kubernetes nodes rely on underlying virtual servers for both the master control plane and for worker nodes. It is important to use security tooling such as OpenSCAP, the open source version of the Security Content Automation Protocol, to harden virtual machine images prior to their deployment in virtual private clouds.

Policies 68

Policies Linux Virtualization Security 68

Dataconomy

JULY 5, 2023

It’s not cool to see this message: “We are experiencing a high volume of traffic and using a virtual queue to limit the number of users on Character.AI Disable firewall or antivirus software Your firewall or antivirus software might be unwittingly obstructing the functioning of Character AI. at the same time.”

How To 76

How To Firewall Internet Artificial Intelligence 76

Galido

FEBRUARY 5, 2019

Ensure that your host specializes in custom firewalls for your CMS if you are using one, and updates web server scripts and systems regularly. The term only becomes applicable when we start looking for Virtual Private Servers (VPS) and Dedicated Servers. Virtual Private Server. Enhanced Security. Enhanced Security.

Backup 103

Backup Resources Security Virtualization 103

Scott Lowe

JUNE 18, 2017

Sjors Robroek describes his nested NSX-T lab that also includes some virtualized network equipment (virtualized Arista switches). Here’s an interesting article on the role that virtualization is playing in the network functions virtualization (NFV) space now that ARM hardware is growing increasingly powerful.

Windows 60

Windows Vmware Virtualization Linux 60

Scott Lowe

JUNE 18, 2017

Sjors Robroek describes his nested NSX-T lab that also includes some virtualized network equipment (virtualized Arista switches). Here’s an interesting article on the role that virtualization is playing in the network functions virtualization (NFV) space now that ARM hardware is growing increasingly powerful.

Windows 60

Windows Vmware Virtualization Linux 60

Scott Lowe

DECEMBER 10, 2015

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. This article provides a good introductory overview of Linux iptables commands for configuring host-based firewall rules on your Linux systems. Operating Systems/Applications.

Linux 60

Linux Windows Firewall Architecture 60

Scott Lowe

AUGUST 16, 2017

Sjors Robroek describes his nested NSX-T lab that also includes some virtualized network equipment (virtualized Arista switches). Here’s an interesting article on the role that virtualization is playing in the network functions virtualization (NFV) space now that ARM hardware is growing increasingly powerful.

Windows 60

Windows Virtualization Devops Vmware 60

Scott Lowe

SEPTEMBER 3, 2013

Art Fewell takes a deeper look at the increasingly important role of the virtual switch. A discussion of “statefulness” brought me again to Ivan’s post on the spectrum of firewall statefulness. Operating Systems/Applications. Virtualization. I hope that something in here is useful to you.

Vmware 60

Vmware Data Center Storage Virtualization 60

SecureWorld News

JUNE 12, 2023

is offered by Udemy and focuses on major operating systems like Windows, Mac OS, and Linux, providing learners with the skills they need to secure systems while preserving privacy and anonymity. This qualification comprises eight courses that provide learners with the necessary skills to become cybersecurity professionals.

Course 87

Course IBM Security Industry 87

Scott Lowe

APRIL 2, 2021

In this post , Jakub Sitnicki digs way deep into the Linux kernel to uncover the answer to the question, “Why are there no entries in the conntrack table for SYN packets dropped by the firewall?” Patrick Kremer writes about using vRealize Log Insight Cloud to monitor for firewall changes in a VMware Cloud on AWS environment.

Vmware 60

Vmware Firewall Storage Comparison 60

Scott Lowe

MARCH 17, 2016

Russell Pope at Kovarus recently wrote about using security groups to manage the VMware NSX distributed firewall. Operating Systems/Applications. Finally, you might find the VMware Virtual SAN 6.2 Virtualization. Servers/Hardware. Sorry, I don’t have anything for you this time.

Vmware 60

Vmware Linux Network Open Source 60