security | Rmn Technology

Rafael Natali

Oct 42 min read

Restrict K8s Secret access to a specific ServiceAccount

Restrict K8s Secret access to a specific ServiceAccount. Good practices for Kubernetes Secrets.

Rafael Natali

Sep 134 min read

Handling Kubernetes vulnerabilities with CIS Benchmark

In this article, I will use a tool called kube-bench to evaluate a Kubernetes cluster for vulnerabilities covered in the CIS benchmark.

Rafael Natali

Sep 72 min read

Securing your Azure Kubernetes Services Cluster

In this article, I will present my perspective on securing an Azure Kubernetes cluster with the principle of least privilege as a top priori

Rafael Natali

Mar 164 min read

Unlocking Kafka Security with Access Control Lists (ACLs)

Apache Kafka employs Access Control Lists (ACLs) as a vital component of its security infrastructure. ACLs regulate access to Kafka...

Rafael Natali

Sep 26, 20233 min read

Running Kafka in Kubernetes with Kraft mode and SASL authentication.

Learn how to launch an Apache Kafka with the Apache Kafka Raft (KRaft) consensus protocol and SASL/PLAIN authentication. This article is...

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Rafael Natali

Sep 20, 20233 min read

Running Kafka in Kubernetes with KRaft mode and SSL

Learn how to launch an Apache Kafka with the Apache Kafka Raft (KRaft) consensus protocol and SSL encryption. This article is a...

Rafael Natali

Aug 16, 20234 min read

Pass secure information for building Docker images

Use Docker Buildkit to securely configure your Docker image to access private resources This article was originally published in Medium...

Rafael Natali

Aug 15, 202310 min read

How to expose Kubernetes services to external traffic using Istio Gateway

Use a Gateway to manage inbound and outbound traffic for your mesh, letting you specify which traffic you want to enter or leave the...