CTOvision

MAY 16, 2017

This is the industry’s first universal kernel bypass (UKB) solution which includes three techniques for kernel bypass: a POSIX (Portable Operating System Interface) sockets-based API (Application Program Interface), TCP (Transmission Control Protocol) Direct and DPDK (Data Plane Development Kit). The SFN8722 has 8 lanes of PCle 3.1

Software 194

Software Software Data Center Hardware 194

CTOvision

MAY 9, 2017

This is the industry’s first universal kernel bypass (UKB) solution which includes three techniques for kernel bypass: a POSIX (Portable Operating System Interface) sockets-based API (Application Program Interface), TCP (Transmission Control Protocol) Direct and DPDK (Data Plane Development Kit). The SFN8722 has 8 lanes of PCle 3.1

Software 151

Software Software Data Center Hardware 151

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 52

Firewall Security Insurance Journal 52

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. Cloud-Based Vulnerability Scanners: On-demand scanning and monitoring. Cloud-based vulnerability scanners are easy to use.

Tools 84

Tools How To Malware Network 84

SecureWorld News

APRIL 9, 2023

However, conventional solutions such as antivirus, firewalls, and other detection and blocking tools can only offer a limited level of security. Here, filtering, threat analysis, and sandboxing are performed on a public or private cloud server. Provides more security: Remote browser isolation in the cloud is very reliable.

Security 85

Security Malware Virtualization Network 85

Scott Lowe

JANUARY 15, 2021

This article by Joshua Fox outlines how and when to use each of the various types of firewalls offered by AWS. Cloud Computing/Cloud Management. Cormac Hogan shares some lessons learned using a Kubernetes Operator to query vSphere resources. Operating Systems/Applications. Matt Fuller has you covered.

Linux 60

Linux Firewall Open Source Vmware 60

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. Cloud Computing/Cloud Management. It’s a good starting point for thinking about operating your own active-active architecture. Operating Systems/Applications.

Open Source 105

Open Source Load Balancer WAN Architecture 105

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

Kitaboo

SEPTEMBER 6, 2022

It prevents students from accessing the institute’s network for classes or retrieving educational material or work saved on the cloud. Similarly, organizations must also implement security controls for their data stored in the cloud. Update Systems Regularly. Install Anti-Malware Software. REQUEST DEMO READ MORE.

Education 78

Education Malware eBook Backup 78

CIO Business Intelligence

JANUARY 20, 2023

2] In this arena, desktop virtualization and cloud technologies will play starring roles. Understanding VDI As a virtual desktop solution, VDI enables remote workers to interact with an operating system and software the same way they would if working locally—on a network-delivered endpoint device.

Dell 59

Dell Intel Virtualization Cloud 59

All Things Distributed

SEPTEMBER 14, 2012

Whether in-the-cloud or on-premise there is a shift to a model where individual applications need to protect themselves instead of relying on firewall-like techniques. Encryption techniques to protect sensitive information such as personal identifiable information are becoming more and more practical, and ubiquitously. Contact Info.

Firewall 83

Firewall CTO Operating Systems Applications 83

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

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. Cloud Computing/Cloud Management. It’s a good starting point for thinking about operating your own active-active architecture. Operating Systems/Applications.

Open Source 60

Open Source Load Balancer WAN Architecture 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. 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

JANUARY 4, 2024

Furthermore, if the operating system pattern is Linux Oracle Enterprise, the architect would use that pattern first in its design unless technical constraints made the consumption of this pattern suboptimal to accomplish the solution’s goal.

Financial 105

Financial Architecture Resources Security 105

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. With a clear understanding of the risks and their potential impacts, organizations can then formulate strategies to reduce or eliminate these risks.

Training 85

Training Strategy Policies Security 85

Scott Lowe

OCTOBER 27, 2017

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. Cloud Computing/Cloud Management. Operating Systems/Applications. That’s cool.

Firewall 60

Firewall Virtualization Network Storage 60

Galido

NOVEMBER 27, 2018

Hackercombat aims to guide the user with this guide to inform what’s new in data loss prevention systems, including cloud access security brokers. This may type of data, encryption and security controls may provide security when data is at rest, inside the firewall. Having a DLP in place. Know what Data is at Risk.

Strategy 92

Strategy Development Data Information Security 92

Dataconomy

JUNE 27, 2023

How to counter the most risky cloud computing threats? Common features include real-time scanning, web protection, email scanning, firewall capabilities, and ransomware protection. Ensure that the antivirus software is compatible with your operating system and its specific version.

Malware 68

Malware Software Software Financial 68

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

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

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. Here’s a good post on Kubernetes Ingress by Jay Gorrell.

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. Here’s a good post on Kubernetes Ingress by Jay Gorrell.

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 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

Dataconomy

APRIL 13, 2023

This feature is particularly useful in environments where only HTTP traffic is allowed, such as in a web proxy or firewall. The VNC protocol is designed to be platform-independent, meaning that it can be used to access and control computers running on any operating system, including Windows, macOS, Linux, and others.

Virtualization 36

Virtualization Network Linux Windows 36

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. Here’s a good post on Kubernetes Ingress by Jay Gorrell.

Windows 60

Windows Virtualization Devops Vmware 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.

Linux 60

Linux Devops Open Source Virtualization 60

Scott Lowe

APRIL 8, 2013

Greg Ferro examines a potential SDN use case (an OpenFlow use case) in the form of enterprise firewall migrations. Cloud Computing/Cloud Management. As the website describes it, it’s designed to “reverse engineer” servers so that you can migrate them into a configuration management system like Chef or Puppet.

Storage 111

Storage Vmware WAN Virtualization 111

Scott Lowe

MAY 12, 2016

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. Cloud Computing/Cloud Management. Operating Systems/Applications. Maybe next time?

Vmware 60

Vmware Windows Network Agile 60

Scott Lowe

JUNE 29, 2016

I was also recently introduced to a company called HexaTier (formerly GreenSQL), which provides a database security product supporting both on-premises deployments as well as cloud-based deployments, and supports public cloud database-as-a-service (DBaaS) offerings. Cloud Computing/Cloud Management.

Linux 60

Linux Network Hardware Vmware 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).

Vmware 60

Vmware Linux Hardware Software Development 60

Scott Lowe

FEBRUARY 2, 2017

Vivek Gite over at nixCraft explains how to use ufw (Uncomplicated Firewall) on Ubuntu to limit SSH connections. Cloud Computing/Cloud Management. If you’ve deployed the vRealize Operations Management Pack for NSX, there’s an option to enable Log Insight integration as well. Operating Systems/Applications.

Linux 60

Linux Network Virtualization IPv6 60

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. As we move to the cloud, there are new potential nightmares. In truth, we ignore least privilege at our peril.

Backup 128

Backup Information Security Security Operating Systems 128

Scott Lowe

NOVEMBER 7, 2014

Cloud Computing/Cloud Management. I really appreciate Jay’s focus on what’s beneficial to the users of OpenStack: the cloud operators, the end users/consumers, and the developers building applications on top of OpenStack. Operating Systems/Applications. Here’s one such example.

Vmware 69

Vmware Linux Storage Virtualization 69