Postgres – CIS Benchmark

PostgreSQL Database Security Audit - 2ndQuadrant | PostgreSQL

We have seen many security incidents. Any breach in security cause concern among enterprises. To be honest it not only concern them, it also gives birth to their nightmare, distrust and scepticism as organisation. The root cause of this distrust is improper implementation and configuration.

Opstree Security has started a new initiative where we rigorously analyse and implement CIS Benchmark of every tools being used today.

In this CIS series, we will discuss the CIS Benchmarks of PostgreSQL.


For those who are new to PostgreSQL . Let us give you a quick summary of it.

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Introduction to Helm: Part 01


Are you tired of writing and maintaining K8s YAML manifests for all the required Kubernetes object? Or do you feel drowsy for even the simplest of deployments by writing at least 3 YAML manifests with duplicated and hardcoded values?


So don’t worry. Here we are to make your time productive and simplifying the process.

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Elasticsearch Backup and Restore in Production

ES backup and restore using AWS S3

We were fortunate enough to get an opportunity to do an Elasticsearch cluster snapshot and restore on a production highly active cluster. The indices we needed to restore were around 2 – 3 TB in size.

Our task was to take a snapshot from an old cluster (v 6.4.2) which had several huge indices and restore a few of them to a new cluster (v7.9.2). This endeavour was supposed to bring the load down from the old cluster.  

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DevSecOps Diary | HIPAA Compliance

HIPAA stands for Health Insurance Portability and Accountability Act. This act of 1996 is a United States federal statute enactment. It is a series of regulatory standards that outline the lawful use and disclosure of protected health information (PHI). HIPAA compliance is regulated by the Department of Health and Human Services (HHS) and enforced by the Office for Civil Rights (OCR).

But what this ACT has to do with DevOps..? Is it related to the Corona Virus..?

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No, not at all..! Let me explain to you how I landed here.

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An Overview of Logic Apps with its Use Cases

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Azure Logic Apps is the PaaS (Platform as a Service) offering from Microsoft Azure. Logic Apps helps us to define workflows and build powerful solutions with the help of connectors, triggers, and actions.


– Basic understanding of cloud platform and SQL Query.

Let us understand this with a simple example:

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