Nutanix

SEPTEMBER 9, 2020

We hope you’ll join us at Nutanix.NEXT to learn more about how to achieve consistent management of on-premises, private cloud, and public cloud security postures with industry leading security controls from Palo Alto Networks.

Firewall 20

Firewall Network Virtualization Cloud 20

Nutanix

SEPTEMBER 8, 2020

We hope you’ll join us at Nutanix.NEXT to learn more about how to achieve consistent management of on-premises, private cloud, and public cloud security postures with industry leading security controls from Palo Alto Networks.

Firewall 20

Firewall Network Virtualization Cloud 20

Galido

OCTOBER 20, 2018

Information Technology Blog - - How to Achieve PCI Compliance in AWS? They should institute measures including encrypting data, establishing secure network firewalls, monitoring the networks with testing, ensuring access controls, and establishing vulnerability management programs. How Elastic Load Balancing (ELB) Helps.

How To 84

How To Load Balancer Security Cloud 84

Galido

OCTOBER 31, 2018

Information Technology Blog - - How to Choose the Best Vulnerability Scanning Tool for Your Business - Information Technology Blog. For any business today, scanning its systems and network for vulnerabilities is of critical importance. To be noted is the fact that a vulnerability scanner is as important as a malware scanner today.

Tools 84

Tools How To Malware Network 84

SecureWorld News

JUNE 23, 2021

We are slowly getting a better understanding of what happened and learning how to better protect ourselves from a breach like this in the future. CISA mentions that firewalls could have been used to neutralize the malware, limiting the impact of the breach. Network segmentation in cyber defense.

Firewall 52

Firewall Malware Network Internet 52

Dataconomy

JANUARY 15, 2024

Google employee How to fix YouTube being slow (2024)? Addressing the issue of how to fix YouTube being slow in 2024, users are presented with two official solutions: disabling their ad blocker or upgrading to YouTube Premium. Try a VPN Another solution to fix YouTube being slow is using a Virtual Private Network (VPN).

Firewall 74

Firewall Video Google Windows 74

Galido

JULY 27, 2018

Information Technology Blog - - How To Hide My IP Address Using A VPN - Information Technology Blog. Standard security solutions like firewalls and antiviruses aren’t sufficient enough to protect you. The acronym VPN stands for Virtual Private Network. You can use a VPN on any open or public network.

How To 66

How To Internet Resources Network 66

Scott Lowe

APRIL 29, 2015

This is “Techniques of a Network Detective,” led by Denise “Fish” Fishburne ( @DeniseFishburne on Twitter). Denise kicks off the main content of the session by drawing an analogy between solving crimes and solving network performance/behavior problems. When a network error occurs, the network is the crime scene.

Network 60

Network Firewall Virtualization Course 60

Scott Lowe

AUGUST 6, 2021

Networking. Back in April of this year, Patrick Ogenstad announced Netrasp , a Go package for writing network automation tooling in Go. Eric Sloof shows readers how to use the “Applied To” feature in NSX-T to potentially improve resource utilization. Virtualization. Cloud Computing/Cloud Management.

Open Source 105

Open Source Load Balancer WAN Architecture 105

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. How does the browser Isolation system work?

Security 93

Security Malware Virtualization Network 93

Kitaboo

SEPTEMBER 6, 2022

With networks and infrastructures extending beyond the safe school walls nowadays, cyber-attack threats against educational institutions are on the rise. A denial-of-service attack attempts to overwhelm or shut down a network, rendering it unusable to legitimate users. How to Combat CyberSecurity Threats in Education Sector?

Education 78

Education Malware eBook Backup 78

Scott Lowe

OCTOBER 27, 2017

Networking. This is a slightly older post providing an overview of container networking , but still quite relevant. 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. Virtualization.

Firewall 60

Firewall Virtualization Network Storage 60

SecureWorld News

SEPTEMBER 14, 2021

I figured they [the school district] had firewalls and things of that nature. The school district’s cyber insurance provided free credit monitoring, but many parents were still puzzled by how to report the problem and what steps they should take next to protect their children.

Data 93

Data Firewall Insurance Backup 93

Scott Lowe

AUGUST 6, 2021

Networking. Back in April of this year, Patrick Ogenstad announced Netrasp , a Go package for writing network automation tooling in Go. Eric Sloof shows readers how to use the “Applied To” feature in NSX-T to potentially improve resource utilization. Virtualization. Cloud Computing/Cloud Management.

Open Source 60

Open Source Load Balancer WAN Architecture 60

Sean Daniel

JULY 1, 2010

How to Stay Safe on Public Wi-Fi Networks. Over on Lifehacker.com , one of my favorite sites, they talk a bit about how to stay safe on Public, or even those looming “open” networks that you might discover in an apartment building. Virtualization. Photo Blog | E-Mail Me. Thursday, July 01, 2010.

Network 48

Network How To SMB Windows 48

Scott Lowe

AUGUST 27, 2013

Depending on network connectivity, I may or may not be able to update this post in real-time. Carl also revisits the three “imperatives” that Pat shared yesterday: Extending virtualization to all of it. Next they move into a discussion of the networking side of the house. (My IT management giving way to automation.

Vmware 67

Vmware Load Balancer Storage Firewall 67

SecureWorld News

JUNE 12, 2023

This reliance increases the attack surface of organizations, with large networks requiring constant protection and monitoring. Some courses are tailored to a specific discipline, while others may be broader, covering areas such as network security , ethical hacking, and more. universities, and industry leaders like IBM.

Course 66

Course IBM Security Industry 66

Scott Lowe

FEBRUARY 2, 2017

Networking. Michael Kashin has a great article on how Open Virtual Network (OVN, part of the Open vSwitch project) implements virtual networks in OpenStack. Yes, the article is slightly OpenStack-centric, but it still remains a very informative look at the different components of OVN and how OVN works.

Linux 60

Linux Network Virtualization IPv6 60

Linux Academy

MAY 31, 2019

We use templates for network devices, workstations, laptops, and servers so that all of our devices match our security templates. Network Device Configurations. For network devices, we should consider using RADIUS/TACACS+ for authentication purposes, not a shared user account. How do we do this kind of monitoring?

Security 92

Security Backup Linux Operating Systems 92

Scott Lowe

JUNE 18, 2017

Networking. 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

Networking. 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

Dataconomy

OCTOBER 17, 2023

White hat hackers, also known as ethical hackers or security researchers, are individuals who use their computer programming and networking skills to help organizations protect themselves from cyber threats. These individuals are often highly skilled and have a deep understanding of computer systems, networks, and cybersecurity principles.

Network 45

Network Security Applications System 45

Galido

APRIL 12, 2017

If you don’t know how to check your internet speed, click here to do it right now. Sometimes, the Virtual Private Network setup on router is slower than the direct connection between the VPN and your device. Here is how to change that location. Turn Off Your Firewall And All Other Security Apps.

Firewall 60

Firewall Internet Security Wireless 60

Galido

JULY 10, 2018

Here are some biggest IT security threats along with how to deal with them. Install desktop and network firewalls and anti-spam email software. It is malicious software which enters your computer via infected drives, unreliable downloads and networks. Use only encrypted sites and apps when on a public network.

Small Business 87

Small Business Security Malware Network 87

Scott Lowe

AUGUST 2, 2019

Networking. 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. Northbound Networks provides some information on the P4 programming language. Virtualization. Servers/Hardware.

Storage 60

Storage Applications Programming Firewall 60

CIO Business Intelligence

NOVEMBER 14, 2023

Workloads with unpredictable demand such as mobile apps or websites may belong in public cloud, whereas efficient, virtualized, steady-state applications with predictable usage may not benefit from migration. How will we measure and communicate the value of cloud? At a minimum, IT leaders should know how to manage cloud costs.

Strategy 145

Strategy Cloud Applications Agile 145

Scott Lowe

NOVEMBER 7, 2014

Networking. This post by Matt Oswalt—the first in a series, apparently—provides a great introduction to 5 development tools for network engineers. Matt also recently posted part 4 (of 5) in his series on SDN protocols; this post covers OpFlex and declarative networking. Virtualization.

Vmware 69

Vmware Linux Storage Virtualization 69

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 Networking. Dwayne Sinclair covers the basics of SpoofGuard in NSX, and how to interact with SpoofGuard via API, in this article.

Vmware 60

Vmware Hardware Storage Linux 60

Scott Lowe

MARCH 17, 2016

Networking. At DevOps Networking Forum 2016, I had the opportunity to share a presentation on some Linux networking options. Here’s another topic that came up at the recent DevOps Networking Forum: Spotify’s SDN Internet Router (SIR). Here’s some information on Nuage Networks’ experimental Docker Network plugin.

Vmware 60

Vmware Linux Network Open Source 60

Scott Lowe

AUGUST 16, 2017

Networking. Sjors Robroek describes his nested NSX-T lab that also includes some virtualized network equipment (virtualized Arista switches). 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.

Windows 60

Windows Virtualization Devops Vmware 60

Scott Lowe

APRIL 24, 2015

Networking. Tyler Christiansen recently published a post on a network automation workflow that was based on a presentation he gave at the SF Network Automation meetup. This article by Russell Bryant is a great overview and update of the work going on with Open Virtual Network (OVN). Virtualization.

Vmware 60

Vmware Storage Firewall Network 60

Dataconomy

JULY 18, 2023

If you are facing the ChatGPT Plus not working issue, keep reading this guide, as we will be giving you important tips and tricks on how to fix it! You can try various fixes to get rid of the issue ( Image Credit ) Check the server status A sophisticated network of servers is used by ChatGPT Plus to process and produce responses.

Internet 36

Internet Artificial Intelligence Network Data 36

Scott Lowe

SEPTEMBER 3, 2013

Networking. 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. Virtualization. Jonathan Medd shows how to clone a VM from a snapshot using PowerCLI.

Vmware 60

Vmware Data Center Storage Disaster Recovery 60

Linux Academy

JUNE 26, 2019

Virtually every industry, from healthcare to banking and everything in between, has rules for how businesses handle data. Understanding how to comply and implement safeguards is crucial for avoiding costly fines and maintaining your business’s reputation. Access control. Security policies. Disk encryption.

Security 60

Security Linux Policies Meeting 60

CTOvision

JUNE 28, 2016

Today people are revisiting Marvin Minksy’s work on neural networks, and the NSA is big on Bayesian networks, which are based on Bayes’ algorithm. Machine learning teaches a computer how to tell the difference between one thing and another. Analysts estimate up to 40% of machines on our networks are infected with malware.

Artificial Intelligence 155

Artificial Intelligence Malware Big Data Open Source 155

Scott Lowe

MARCH 2, 2017

Networking. Skydive is (in the project’s own words) an “open source real-time network topology and protocols analyzer.” 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. Virtualization. What’s that? That’s handy.

Linux 60

Linux Devops Open Source Virtualization 60

Sean Daniel

JANUARY 3, 2012

How to use your Home Server as an AirPrint server for only $10. I also had to add my network printer to a printer on my Home Server, just by going to Control Panel and adding a printer as I normally would on any Windows machine. I had to make two changes to the configuration for it to work, probably specific to my network.

How To 64

How To Windows Small Business SMB 64