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Technology Short Take 176

Scott Lowe

This Tech Short Take is a bit heavy on security-related links, but there’s still some additional content in a number of other areas, so you should be able to find something useful—or at least interesting—in here. Security In early February a vulnerability was uncovered in a key component of the Linux boot process.

Linux 112
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Technology Short Take 143

Scott Lowe

Here’s a quick look at using Envoy as a load balancer in Kubernetes. I saw this blog post about Curiefense , an open source Envoy extension to add WAF (web application firewall) functionality to Envoy. I really enjoy these AWS open source news and updates posts. Networking. Servers/Hardware.

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Technology Short Take 123

Scott Lowe

Eric Sloof mentions the NSX-T load balancing encyclopedia (found here ), which intends to be an authoritative resource to NSX-T load balancing configuration and management. The next day, the Microsoft Security Response Center confirmed the vulnerability. Here’s hoping that I found something useful for you!

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Technology Short Take 153

Scott Lowe

Xavier Avrillier walks readers through using Antrea (a Kubernetes CNI built on top of Open vSwitch—a topic I’ve touched on a time or two) to provide on-premise load balancing in Kubernetes. And it’s publicly available on GitHub , although not licensed with a typical open source license.

Linux 74
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Technology Short Take 143

Scott Lowe

Here’s a quick look at using Envoy as a load balancer in Kubernetes. I saw this blog post about Curiefense , an open source Envoy extension to add WAF (web application firewall) functionality to Envoy. I really enjoy these AWS open source news and updates posts. Networking. Servers/Hardware.

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Technology Short Take 88

Scott Lowe

Romain Decker has an “under the hood” look at the VMware NSX load balancer. I’ll keep an eye open for links to include next time around. This graphical summary of the AWS Application Load Balancer (ALB) is pretty handy. Servers/Hardware. Nothing this time (sorry!). Operating Systems/Applications.

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Technology Short Take 106

Scott Lowe

Continuing on that Envoy theme, you may find this article by Matt Klein—one of the primary authors of Envoy—helpful in understanding some of the concepts behind modern load balancing and proxying. From an unknown author, we have this security rant on Flatpak. Servers/Hardware. I, for one, was very glad to see this.