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. Vulnerabilities at the operating system level may be exploited by rogue container workloads if not hardened. Use The Right Installer.

Policies 68

Policies Linux Security Virtualization 68

CIO Business Intelligence

MAY 23, 2023

Firewalls have come a long way from their humble beginnings of assessing network traffic based on appearance alone. Here are six predictions for the future of the firewall. Convergence also is happening in different formats; now security convergence is happening in appliances, virtual machines, cloud-delivered services, and containers. 

Firewall 98

Firewall Network WAN Security 98

Galido

JUNE 30, 2016

According to Information Technology’s viewpoint, VMI is a mobile-centric technology which gives access to Android virtual mobile devices running in a hybrid, public, or a private cloud. However, when it comes to end users’ perspective VMI is just another application on their operating system whether it be, iOS, Windows, or Android.

Mobile 81

Mobile Virtualization Operating Systems Applications 81

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. Cloud Computing/Cloud Management. Operating Systems/Applications. Virtualization. Career/Soft Skills.

Storage 60

Storage Applications Programming Firewall 60

Dataconomy

JUNE 27, 2023

How to counter the most risky cloud computing threats? This inventory helps you track and manage your resources, ensuring that they are properly protected and updated. Common features include real-time scanning, web protection, email scanning, firewall capabilities, and ransomware protection.

Malware 68

Malware Software Software Financial 68

SecureWorld News

SEPTEMBER 3, 2023

This might involve technological solutions, like firewalls or encryption, or policy-based solutions, such as enhanced training and stricter access controls. Compliance tools can track regulatory changes and alert organizations to any potential compliance gaps in their operations. That's right, even PDFs are an attack vector.

Training 84

Training Strategy Policies Security 84

Galido

FEBRUARY 5, 2019

This flexibility is a great way to save money on unnecessary resources while still having them instantly available if and when needed. Ensure that your host specializes in custom firewalls for your CMS if you are using one, and updates web server scripts and systems regularly. Enhanced Security. Are they easy to reach?

Backup 103

Backup Resources Security Virtualization 103

Dataconomy

OCTOBER 17, 2023

The organization’s security team then works to implement these recommendations, which may involve patching software, configuring firewalls, or implementing additional security controls. Familiarize yourself with operating systems Get comfortable with different operating systems, including Windows, macOS, and Linux.

Network 45

Network Security Applications System 45

Scott Lowe

JUNE 18, 2017

Anthony Burke gives a little bit of a sneak peek at some functionality from the upcoming v3 release of PowerNSX: searching NSX Distributed Firewall (DFW) rules. Cloud Computing/Cloud Management. Operating Systems/Applications. Looking for some Docker and Kubernetes resources?

Windows 60

Windows Vmware Virtualization Linux 60

Scott Lowe

JUNE 18, 2017

Anthony Burke gives a little bit of a sneak peek at some functionality from the upcoming v3 release of PowerNSX: searching NSX Distributed Firewall (DFW) rules. Cloud Computing/Cloud Management. Operating Systems/Applications. Looking for some Docker and Kubernetes resources?

Windows 60

Windows Vmware Virtualization Linux 60

Scott Lowe

APRIL 24, 2015

This is kind of cool, and (in my humble opinion) a sign of changing times: Juniper has Vagrant boxes as well as a Vagrant plugin for working with vSRX (virtual firewall) VMs (via this article from Matt Oswalt). Here are some general guidelines for configuring syslog forwarding on a Cisco ASA firewall. Cloud Computing/Cloud Management.

Vmware 60

Vmware Storage Firewall Network 60

Scott Lowe

AUGUST 16, 2017

Anthony Burke gives a little bit of a sneak peek at some functionality from the upcoming v3 release of PowerNSX: searching NSX Distributed Firewall (DFW) rules. Cloud Computing/Cloud Management. Operating Systems/Applications. Looking for some Docker and Kubernetes resources?

Windows 60

Windows Virtualization Devops Vmware 60

CIO Business Intelligence

JUNE 15, 2022

If you recently integrated cloud technologies into your IT environment, chances are your team spent many months working behind the scenes, diligently setting up the implementation to generate quick gains for the business. Either way, clouds of any flavor from public to on prem to hybrid don’t manage themselves. They have two options.

Cloud 145

Cloud Open Source Applications Storage 145

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 Cloud Computing/Cloud Management. This is a slightly older article by Casey West on the topic of “cloud-native.”

Vmware 60

Vmware Hardware Storage Linux 60

Scott Lowe

MARCH 17, 2016

At the recent OCP Summit, Microsoft introduced Software for Open Networking in the Cloud (SONiC). Russell Pope at Kovarus recently wrote about using security groups to manage the VMware NSX distributed firewall. Cloud Computing/Cloud Management. Cloud Computing/Cloud Management.

Vmware 60

Vmware Linux Network Open Source 60

Scott Lowe

MARCH 2, 2017

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. Cloud Computing/Cloud Management. Operating Systems/Applications. What’s that? You haven’t heard of PowerNSX before? That’s handy. environments.

Linux 60

Linux Devops Open Source Virtualization 60

CIO Business Intelligence

NOVEMBER 2, 2023

However, this fundamental concept, emphasizing limited access to resources and information, has been progressively overlooked, placing our digital ecosystems at greater risk. In the early days of Windows operating systems up through Windows XP, almost any program a user would launch would have administrator-level privileges.

Backup 128

Backup Information Security Security Operating Systems 128

Dataconomy

SEPTEMBER 12, 2023

Are you tired of managing a sprawling IT infrastructure that consumes valuable resources and takes up too much space? By allowing multiple virtual servers to run on a single physical server, server virtualization enables businesses to maximize resource utilization, improve scalability, and simplify management.

Virtualization 78

Virtualization Storage Hardware Disaster Recovery 78

Kitaboo

DECEMBER 29, 2023

Software – It includes your CRM tools, productivity tools (Office 365, Google Workspace), or enterprise resource planning tools (such as SAP). Software – It includes your CRM tools, productivity tools (Office 365, Google Workspace), or enterprise resource planning tools (such as SAP).

Security 78

Security eBook Education Backup 78

Scott Lowe

OCTOBER 23, 2020

Still, there’s a decent collection of networking, cloud computing, and virtualization articles as well as a smattering of other topics for you to peruse. ” Speaking of Linux networking…Marek Majkowski of Cloudflare digs deep into conntrack , used for stateful firewalling functionality. Operating Systems/Applications.

Open Source 60

Open Source Vmware Disaster Recovery Linux 60

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). The role of virtual appliances is extremely vital in your cloud security strategy.

Virtualization 60

Virtualization Microsoft Firewall Network 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. Cloud Computing/Cloud Management.

Windows 60

Windows Firewall Linux Architecture 60

ForAllSecure

MARCH 30, 2022

You might start out with an innocent question, like what if someone misconfigured their cloud configuration could it lead to holding the keys to Microsoft’s Azure Surface Fabric framework? Vamosi: Cloud security is relatively new and as such it probably hasn’t gotten as much attention as it deserves. Like chasing a rabbit.

Firewall 52

Firewall Virtualization Authentication Linux 52

Scott Lowe

JUNE 4, 2013

This post by Ranga Maddipudi shows you how to use App Firewall in conjunction with VXLAN logical networks. Another post by Tom Nolle explores the relationship—complicated at times—between SDN, NFV, and the cloud. App Firewall? Cloud Computing/Cloud Management. Operating Systems/Applications.

HP 106

HP Virtualization Hardware Network 106

Scott Lowe

SEPTEMBER 8, 2016

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. Cloud Computing/Cloud Management. In any case, have a look at this article by Julio Villareal Pelegrino on architecting an OpenStack cloud. No pun intended!)

Vmware 60

Vmware Linux Intel Storage 60

ForAllSecure

AUGUST 10, 2021

He also shares some tools, books, and website resources that you can use to get started hacking cars yourself. You know with modern vehicles, they're actually becoming like they're running on bluetooth, they're running the Android operating system. A bus is a communication system that transfers data between components.

Automotive 52

Automotive Operating Systems System Tools 52

Scott Lowe

JUNE 4, 2013

This post by Ranga Maddipudi shows you how to use App Firewall in conjunction with VXLAN logical networks. Another post by Tom Nolle explores the relationship—complicated at times—between SDN, NFV, and the cloud. App Firewall? Cloud Computing/Cloud Management. Operating Systems/Applications.

HP 61

HP Virtualization Hardware Network 61