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Zafran Uncovers Widespread WAF Vulnerability at Fortune 1000 Companies

SecureWorld News

This architectural flaw allows attackers to easily map backend IP addresses and exploit them, often bypassing security layers entirely. While mTLS offers the most secure option, it requires custom tooling and is not yet supported by all load balancers. An article by Imperva from 2015 (!!!)

Company 98
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Technology Short Take 149

Scott Lowe

For now, though, I have a small collection of articles and links for your reading pleasure—not as many as I usually include in a Technology Short Take, but better than nothing at all (I hope!). Baptiste Collard has a post on Kubernetes controllers for AWS load balancers. Networking.

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Technology Short Take 143

Scott Lowe

Here’s a quick look at using Envoy as a load balancer in Kubernetes. Having recently needed to dig into Open Policy Agent (OPA) , I took renewed interest in this slightly older article by Chip Zoller that compares OPA/Gatekeeper with Kyverno. I hope this collection of links has something useful for you! Networking.

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Technology Short Take 151

Scott Lowe

I have a few more links than normal this time around, although I didn’t find articles in a couple categories. Don’t worry—I’ll keep my eyes peeled and my RSS reader ready to pull in new articles in those categories for next time. Nick Schmidt talks about using GitOps with the NSX Advanced Load Balancer.

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Fountainhead: Differing Target Uses for IT Automation Types

Fountainhead

A specific angle I want to address here is that of infrastructure automation ; that is, the dynamic manipulation of physical resources (virtualized or not) such as I/O, networking, load balancing, and storage connections - Sometimes referred to as "Infrastructure 2.0". a Fabric), and network switches, load balancers, etc.

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On Network Virtualization and SDN

Scott Lowe

According to Martin, the term SDN originally referred to a change in the network architecture to include a) decoupling the distribution model of the control plane from the data plane; and b) generalized rather than fixed function forwarding hardware. What about virtualized load balancers? What about NX-OS, JUNOS, or EOS?

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IDF 2014: Architecting for SDI, a Microserver Perspective

Scott Lowe

Once again this comes back to Intel’s rack-scale architecture work.) A traditional SRF architecture can be replicated with COTS hardware using multi-queue NICs and multi-core/multi-socket CPUs. Workloads are scheduled across these server/linecards using Valiant Load Balancing (VLB). Gbps/watt versus 0.37