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Microsegmentation – Secure Your Internal Network

CTOvision

Microsegmentation like that provided by vendors CISCO and VMware state that traditional perimeter defenses akin to medieval castles walls no longer work. 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). It enables Internet at Scale.

Network 150
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Technology Short Take #84

Scott Lowe

Colin Lynch shares some details on his journey with VMware NSX (so far). I wouldn’t take this information as gospel, but here’s a breakdown of some of the IPv6 support available in VMware NSX. This other post by Cody on automated Windows 10 post-install may also be useful. Servers/Hardware. Cloud Computing/Cloud Management.

Windows 60
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Technology Short Take #84

Scott Lowe

Colin Lynch shares some details on his journey with VMware NSX (so far). I wouldn’t take this information as gospel, but here’s a breakdown of some of the IPv6 support available in VMware NSX. This other post by Cody on automated Windows 10 post-install may also be useful. Servers/Hardware. Cloud Computing/Cloud Management.

Windows 60
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Technology Short Take #84

Scott Lowe

Colin Lynch shares some details on his journey with VMware NSX (so far). I wouldn’t take this information as gospel, but here’s a breakdown of some of the IPv6 support available in VMware NSX. This other post by Cody on automated Windows 10 post-install may also be useful. Servers/Hardware.

Windows 60
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Technology Short Take #66

Scott Lowe

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. What really caught my eye, though, was the size of the Windows Server Docker image (9.429 GB!). Servers/Hardware. Maybe next time?

Vmware 60
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Technology Short Take #50

Scott Lowe

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. Servers/Hardware. Virtualization.

Vmware 60
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Technology Short Take #46

Scott Lowe

Nice use of VMware Fusion in part 2, by the way.). VMware, Vagrant, and Docker together is the subject of this blog post by Fabio Rapposelli. It makes me wonder when VMware will announce support for CoreOS on vCloud Air. you’ll need to be sure to unblock WMI in the Windows Firewall. Want to install ESXi 5.5

Vmware 69