SecureWorld News

OCTOBER 8, 2023

The rise of personal gadgets, the shift towards remote work, the BYOD trend , and advances in AI have all contributed to home networks becoming an extension of companies' cyber defense perimeters. However, many end-users do not recognize their home networks as extensions of their company's security boundaries.

Network 112

Network Security Guidelines IPv6 112

Galido

FEBRUARY 4, 2020

We’ll tell you how to identify a device by IP address and so much more. Along with Transmission Control Protocol, a person’s IP address is what lets their computer communicate with their Wi-Fi network. First of all, your Internet network is composed of four distinct parts, including something called a data link layer.

IPv6 105

IPv6 Internet Network Virtualization 105

Linux Academy

JANUARY 14, 2020

For small or uncomplicated networks, BIND by itself is well suited to provide all DNS-related service functions. Typically, the people who manage BIND DNS servers day to day are network administrators or system administrators who are comfortable in Linux/UNIX. Who Uses BIND? Why is BIND Valuable to Understand? Benefits of Using BIND.

IPv6 22

IPv6 Open Source Linux Network 22

CTOvision

APRIL 25, 2017

The operator played a critical function in establishing a global telephone network where any phone could talk to any phone. Every device you have, indeed, every device on the Internet, uses DNS to determine how to route information to other devices. For MacOS devices, go to settings and select "Network".

Fashion 177

Fashion Examples Internet IPv6 177

Scott Lowe

AUGUST 12, 2013

This is the kick-off to a series of posts introducing networking concepts to VMware administrators. Based on the feedback I’ve gotten in speaking to VMware admins, networking is an area in which a lot of VMware-focused folks aren’t particularly comfortable. Layer 2 Versus Layer 3: The OSI and DoD Models.

Network 87

Network Vmware Internet Media 87

CIO Business Intelligence

APRIL 8, 2022

Coupled with the advent of the Internet and the development of new technologies such as IPv6, VOIP, IoT, and 5G, companies are suddenly awash in more data than ever before. That’s because companies didn’t have sufficient computing power, storage capabilities, or enough data to make an investment in developing ML and AI models worthwhile.

Enterprise 189

Enterprise Enterprise IPv6 Storage 189

Scott Lowe

OCTOBER 8, 2021

There’s some networking stuff, a few security links, and even a hardware-related article. Networking. Denise Fishburne has a 7-part series on IPv6. Julia Evans recently released a tool named dnspeep to help folks understand how DNS works. Russ White shares Russ' rules for network design. Servers/Hardware.

IPv6 97

IPv6 Storage Vmware Hardware 97

Scott Lowe

JUNE 28, 2024

Networking This post about netlab just reminds me that I really should spend some quality time with it. Need more than 24 hours in a day… Timothy Ham created a GitHub Gist-based short IPv6 guide for home IPv4 admins. Daniel Dib has a six-part series (so far) on Cisco vPC in a VXLAN/EVPN network. Now, on to the content.

IPv6 113

IPv6 Network Virtualization Tools 113

Scott Lowe

MAY 9, 2017

The second part of the session showed using OVN under Kubernetes to provide networking between Windows containers on Windows hosts and Linux containers on Linux hosts, including networking across multiple cloud providers. OVN Gateway and IPv6 Support. Lightning Talks. OVN Tutorial.

IPv6 60

IPv6 Linux Open Source Windows 60

Scott Lowe

MAY 9, 2017

The second part of the session showed using OVN under Kubernetes to provide networking between Windows containers on Windows hosts and Linux containers on Linux hosts, including networking across multiple cloud providers. OVN Gateway and IPv6 Support. Lightning Talks. OVN Tutorial.

IPv6 60

IPv6 Linux Open Source Windows 60

All Things Distributed

JULY 13, 2010

Customers with complex computational workloads such as tightly coupled, parallel processes, or with applications that are very sensitive to network performance, can now achieve the same high compute and networking performance provided by custom-built infrastructure while benefiting from the elasticity, flexibility and cost advantages of Amazon EC2.

Cloud 98

Cloud Web Services Applications IPv6 98

Scott Lowe

OCTOBER 8, 2021

There’s some networking stuff, a few security links, and even a hardware-related article. Networking. Denise Fishburne has a 7-part series on IPv6. Julia Evans recently released a tool named dnspeep to help folks understand how DNS works. Russ White shares Russ' rules for network design. Servers/Hardware.

IPv6 60

IPv6 Storage Vmware Hardware 60

Dataconomy

FEBRUARY 19, 2024

Nowadays, a lot of players are trying to find this question: “How to get into Helldivers 2 servers.” How to get into Helldivers 2 servers quickly So, you’re eager to join the action-packed world of Helldivers 2, but finding it tricky to access the servers? File integrity checks : How to get into Helldivers 2 servers?

How To 41

How To Firewall IPv6 Internet 41

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. Good advice.

Linux 60

Linux Network Virtualization IPv6 60

Scott Lowe

MARCH 12, 2021

Networking. Isovalent, the folks behind Cilium, recently unveiled the Network Policy Editor, a graphical way of editing Kubernetes Network Policies. Ivan Pepelnjak, the font of all networking knowledge, has been discussing cloud networking in some detail for a good while now. Want/need to better understand IPv6?

IPv6 60

IPv6 Network Storage Policies 60

Scott Lowe

SEPTEMBER 22, 2017

Networking. Vincent Bernat has a really in-depth article on IPv4 route lookup on Linux (and one on IPv6 route lookup as well). Ivan Pepelnjak has a great article that tries to get to the kernel of truth in the middle of the intent-based networking hype. The company is VirTool Networks (catchy, eh?), Virtualization.

Storage 60

Storage Vmware Load Balancer IPv6 60

Scott Lowe

APRIL 15, 2022

Networking. This article contains some good information on IPv6 for those who are just starting to get more familiar with it, although toward the end it turns into a bit of an advertisement. Want to understand kube-proxy , a key part of Kubernetes networking, a bit better? I hope you’re able to find something useful here!

Linux 74

Linux Load Balancer IPv6 Licensing 74

Scott Lowe

NOVEMBER 5, 2017

Lees spends some time reviewing the basics of Kubernetes networking, reviewing the core constructs leveraged by Kubernetes. In the process of reviewing Kubernetes networking, Lees points out that there are lots of solutions for pod-to-pod (east-west) traffic flows. Set up a separate LBaaS and a floating IP network for service access.

Load Balancer 60

Load Balancer IPv6 Cloud Authentication 60

Scott Lowe

FEBRUARY 22, 2021

If you want or need to use multiple Wireguard interfaces, you’ll need either separate network interfaces or use multiple ports. With regard to the notation above: if you want other IP addresses from the peer’s network to be able to route through this connection, specify those addresses/networks here.

Linux 78

Linux Network IPv6 Tools 78

Scott Lowe

APRIL 21, 2016

Networking. Michael Ryom has a nice (but short) article on using Log Insight along with a NetFlow proxy to help provide more detailed visibility into traffic flows between VMs on NSX logical networks. BGP seems to be emerging as an early front-runner for a standards-based control plane for software networking. Servers/Hardware.

Vmware 60

Vmware Linux Hardware Network 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). I wouldn’t take this information as gospel, but here’s a breakdown of some of the IPv6 support available in VMware NSX. Cody De Arkland shows you how. OK, bring on the links!

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). I wouldn’t take this information as gospel, but here’s a breakdown of some of the IPv6 support available in VMware NSX. Cody De Arkland shows you how. OK, bring on the links!

Windows 60

Windows Vmware Virtualization Linux 60

Scott Lowe

OCTOBER 9, 2016

Networking. Charles Min-Cheng Chan has a write-up on using IPv6 in Mininet. How’s this for Technology Short Take inception—in TST #70 , I mentioned the Cumulus topology converter. PowerShell on Cumulus Linux on a network switch? Pete Lumbis shows you how. Enough of that, though…bring on the content!

Vmware 60

Vmware Case Study Linux Network 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). I wouldn’t take this information as gospel, but here’s a breakdown of some of the IPv6 support available in VMware NSX. Cody De Arkland shows you how. Servers/Hardware.

Windows 60

Windows Virtualization Devops Vmware 60

Scott Lowe

AUGUST 25, 2015

In this post, I’ve gathered links to posts about networking, virtualization, Docker, containers, Linux, configuration management, and all kinds of other cool stuff. Networking. Anthony discusses features supported by both, how they handle high availability, how VPN services work, and how to handle certificates.

Vmware 60

Vmware Linux Virtualization Windows 60

Sean Daniel

JUNE 29, 2011

With the SBS 2008 and SBS 2011 the Connect to the Internet Wizard would analyze your network and determine a static IP address to use, and then ensure you like it before making it the server’s IP address. Sean, Your DNS article does not discuss how SBSe sets the DNS forwarders entries in the Server's DNS properties.

Small Business 58

Small Business LAN Windows IPv6 58

Scott Lowe

MARCH 10, 2015

Networking. I love this post from Matt Oswalt on five next-gen skills for networking pros. Anthony Burke (disclaimer: Anthony works for VMware in the NSBU) has a post on how to use Python to automate the bulk creation of firewall rules for use with the VMware NSX distributed firewall. Here’s hoping you find something useful.

Vmware 60

Vmware Linux Hardware Software Development 60

All Things Distributed

MAY 18, 2010

It also needs to handle every possible failure of storage devices, of servers, networks and operating systems, all while continuing to serve hundreds of thousands of customers. New Route 53 and ELB features: IPv6, Zone Apex, WRR and more. These techniques allow us to design our service for 99.999999999% durability. APAC Summer Tour.

Storage 64

Storage Cloud IPv6 System 64

ForAllSecure

NOVEMBER 2, 2021

Perhaps there was a bulletin board behind it, or perhaps there was a corporate network. We try to understand as much as possible about the network protocol and the malicious activity that this particular malware does. Vamosi: ISPs don't like their users scanning from their network for various good reasons. Vamosi: In many cases.

Internet 52

Internet Malware Research Linux 52

Sean Daniel

FEBRUARY 10, 2011

How to Enable TimeMachine Backup for your MAC to your Windows Small Business Server 2011 Essentials or Windows Home Server 2011. Change the Mac TimeMachine to show unsupported Network Volumes by going to Finder , then Applications , Utilities , Terminal. This sets the showing of unsupported network volumes to TRUE.

Backup 82

Backup How To Windows Small Business 82

Scott Lowe

DECEMBER 10, 2015

Networking. Tor Anderson has an article on using IPv6 for network boot using UEFI and iPXE. has a great blog series going called “Hey, I can DevOps my Network too!” Good stuff if you’re interested in getting more details on how OVN is implementing new features like L3. Welcome to Technology Short Take #57.

Firewall 60

Firewall Linux Windows Architecture 60

All Things Distributed

APRIL 19, 2010

Amazon Cloudfront is the Content Delivery Network (CDN) that is dead simple to use both from a technology and a business point of view. New Route 53 and ELB features: IPv6, Zone Apex, WRR and more. . | Permalink. Comments (). I am excited that Amazon Cloudfront has been selected as one of the 10 Editors pick of 2010 by Streaming Media.

Media 60

Media IPv6 Cloud Storage 60