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. Senator Wyden questions CISA on SolarWinds.

Firewall 70

Firewall Malware Network Internet 70

Galido

OCTOBER 31, 2018

Information Technology Blog - - How to Choose the Best Vulnerability Scanning Tool for Your Business - Information Technology Blog. You could use them to scan servers, workstations, network devices, BYOD devices, virtual machines, databases etc. You could also integrate them with other existing scanners.

Tools 84

Tools How To Malware Network 84

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 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

Linux Academy

FEBRUARY 13, 2019

Run firewall-cmd commands on both nodes, and allow traffic for Pacemaker (TCP ports 2224, 3121, 21064, and UDP port 5405): sudo firewall-cmd --permanent --add-service=high-availability. sudo firewall-cmd --reload. Install the Apache HTTP server on both nodes, and open the HTTP ports in the firewall: sudo yum install -y httpd.

Firewall 60

Firewall Resources Linux Authentication 60

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. Senator Wyden questions CISA on SolarWinds.

Firewall 52

Firewall Malware Network Internet 52

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. In today’s connected world, security is a major concern.

How To 66

How To Internet Resources Network 66

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.

Network 150

Network Security Vmware Virtualization 150

Scott Lowe

AUGUST 6, 2021

Eric Sloof shows readers how to use the “Applied To” feature in NSX-T to potentially improve resource utilization. Michael Kashin explains how he built a DIY (Do It Yourself) SD-WAN using Envoy and Wireguard. Jeremy Cowan shows how to use Cluster API to provision an AWS EKS cluster. Virtualization.

Open Source 105

Open Source Load Balancer WAN Architecture 105

The Accidental Successful CIO

FEBRUARY 20, 2013

As a CIO you have to spend a lot of time thinking about how to protect the company’s IT department. You buy firewalls and virus scanners and anything else that is sold to the IT sector to protect you. It’s what lives inside that you have to be worried about…. Be Sociable, Share!

Strategy 164

Strategy How To Programming Firewall 164

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. Virtualization. Servers/Hardware.

Firewall 60

Firewall Virtualization Network Storage 60

Scott Lowe

AUGUST 6, 2021

Eric Sloof shows readers how to use the “Applied To” feature in NSX-T to potentially improve resource utilization. Michael Kashin explains how he built a DIY (Do It Yourself) SD-WAN using Envoy and Wireguard. Jeremy Cowan shows how to use Cluster API to provision an AWS EKS cluster. Virtualization.

Open Source 60

Open Source Load Balancer WAN Architecture 60

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

CIO Business Intelligence

JULY 28, 2022

We bundle virtual firewalls, layered antivirus, Security Operations Center-as-a-Service, 24/7/365 alerts and monitoring, and more to ensure that our clients are protected in the cloud from day one.”. Download the IT Vortex ebook and learn how to achieve your sustainability goals. Cloud Management, Green IT

.Net 98

.Net Vmware Disaster Recovery Data Center 98

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 84

Security Malware Virtualization Network 84

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 84

Data Firewall Insurance Backup 84

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

Kitaboo

SEPTEMBER 6, 2022

They disturb the virtual classes by exposing unwanted and harmful media during ongoing classes or sessions. How to Combat CyberSecurity Threats in Education Sector? Therefore, educational institutions should invest in firewalls, intrusion detection, and virus and malware protection systems. Zoombombing. Update Systems Regularly.

Education 78

Education Malware eBook Backup 78

Scott Lowe

AUGUST 27, 2013

Carl also revisits the three “imperatives” that Pat shared yesterday: Extending virtualization to all of it. Carl brings out Kit Colbert, a principal engineer at VMware (and someone who relatively well-recognized within the virtualization community). Networking Storage Virtualization VMware VMworld2013'

Vmware 67

Vmware Load Balancer Storage Firewall 67

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. 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. Virtualization.

Linux 60

Linux Network Virtualization IPv6 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

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. Iman Tumorang shares how to use a private instance of Google Container Registry (GCR) from a Kubernetes cluster. Virtualization.

Storage 60

Storage Applications Programming Firewall 60

Scott Lowe

NOVEMBER 7, 2014

As can be expected given the very recent release of Juno, the fall 2014 release of OpenStack, a number of Juno-specific “how to install” pages are popping up. Much of the content is similar to previous “how to install” guides that I’ve seen, but it might be useful to a few folks out there. 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 Dwayne Sinclair covers the basics of SpoofGuard in NSX, and how to interact with SpoofGuard via API, in this article. Virtualization.

Vmware 60

Vmware Hardware Storage Linux 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. Use a VPN (Virtual Private Network) to encrypt the traffic between your device and server. Guide them How to Recognize the Attack. These statistics are quite scary. What to Do?

Small Business 87

Small Business Security Malware Network 87

Scott Lowe

APRIL 24, 2015

If you’re looking for more examples of how to incorporate these sorts of tools into your own network automation workflow, I’d recommend having a look at this article. 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

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

Linux Academy

MAY 31, 2019

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. I understand not everyone “builds” workstations and servers, as many organizations use imaging and virtual templates.

Security 92

Security Backup Linux Operating Systems 92

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. How To Install Windows Home Server 2011 on your MediaSmart or DataVault Hardware.

Network 48

Network How To SMB Windows 48

Sean Daniel

JANUARY 3, 2012

How to use your Home Server as an AirPrint server for only $10. To do this I simply: Logged into the Home Server Clicked Start , then Run , and ran the wf.msc firewall configuration utility I clicked on New Rule In the wizard that opened, I selected Port , and clicked Next. Virtualization. SeanDaniel.com [tech]. Awesomeness.

How To 64

How To Windows Small Business SMB 64

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

Scott Lowe

MARCH 17, 2016

Russell Pope at Kovarus recently wrote about using security groups to manage the VMware NSX distributed firewall. In talking with customers, I find that one of the things that really challenges their thinking is how to best utilize security groups to their maximum effect. Finally, you might find the VMware Virtual SAN 6.2

Vmware 60

Vmware Linux Network Open Source 60

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 Hardware Disaster Recovery 78

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

Vmware 60

Vmware Data Center Storage Disaster Recovery 60

SecureWorld News

JUNE 12, 2023

For example, on mobile devices, an attack is launched every 39 seconds , so it is vital to know how to secure a range of endpoints. Focusing on TCP/IP protocol suites, this certification centers around the methods used when creating and configuring firewall solutions.

Course 60

Course IBM Security Industry 60