Recent content on Joshua Jebaraj

 Problem Statement
 
 
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 If you’ve been like me, spending most of your time around computers, it’s sometimes difficult to track where you actually spend it. Some weeks you might feel like you spent more time on one app, but ended up spending less and on another end, you might think you spent less time somewhere, but actually spent more.…
Hey Folks, hope you are doing well. 
 Last month I attended an interview for a Devops role at one of the reputed banks in the India. One of the questions they asked
me “We are a bank we can’t download the provider randomly from the internet. Can you tell me how to safely download the provider?”. 
 Before the interview I thought only the modules cloud be self hosted…
Have you ever wondered what it actually means when Terraform says it’s “acquiring a state lock”? Terraform uses the state locking feature to prevent two people from modifying the same state file at the same time. But how does it actually do that? In this post we’ll dig into how locking works, especially when we use the GCS backend, where state locking is a first-class…
Hello everyone, it’s been a while since I wrote a blog post .I got busy with my work . But now,I am back with a new blog post. 
 Last month I was working on a project where I need to setup the mysqld exporter for multiple mysql database. I tried to looking online for any documentation or blogs
but I couldn’t find any blogs/documentation that explains how to setup the mysqld…
Hey Folks one of the common problem that I have seen people switching from the AWS to GCP is to understand the IAM in GCP. Though most of the concepts are similar there are a quite bit difference in few important concepts. In this blog we will try to understand the IAM in the GCP world what are the things that are similar and what are the things that are different.

 Firewalls in GCP
 
 
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 Hey folks! It’s been years since I wrote a blog. In this post, we will learn about the basics of firewalls in GCP and the various types of firewalls available in the Google Cloud Platform. 
 
 What is a Firewall?
 
 
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 Before we dive in, let’s try to understand…
It’s been a year since I started working at we45 . In this blog, I am gonna share my working experience at we45 
 
 Opportunity
 
 
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 I have been following we45 since my college days when I started to explore DevSecOps. During my final year when I started looking for a job, I reached out to Abhay and ask him whether there are any openings…

 My Mac Setup
 
 
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 I have been using a mac as the primary driver for the past year. Being a huge sucker for productivity, I try to optimize my workflow as much as possible. In this blog, I am sharing the tools and tricks that I use to make my workflow easier and more productive(at least that what I think)
 
 
 Raycast
 
 
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 Introduction
 
 
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 Hello Friends 👋 , hope everyone doing well. In this blog, I am going to share how we can use Packer to secure the underlying GCP Compute Instance 
 
 Pre-requisite
 
 
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 Packer If you don’t have one install it by following the official-guide 
 GCP account…

 Introduction
 
 
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 Hello Friends 👋 , hope everyone doing well. In this blog, I am going to share how we can use OS-Login to secure the GCP Compute Instance access 
 
 Outcomes
 
 
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 By the end of the article you will be able to get to know how to use OS-login 
 
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 Introduction
 
 
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 Hello Friends 👋 ,hope everyone doing good .In this blog I am going to share how we can get started with the GCP 
 
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 By the end of the article you will be able to create the project and setting up the billing alerts in the Google Cloud 
 
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 Introduction
 
 
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 Hello Friends 👋 ,hope everyone doing well .In this blog I am going to share how we can use Google Cloud SDK to interact with Google Cloud 
 
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 By the end of the article you will be able to get to know usage of the Google Cloud SDK 
 
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 My Internship experience at Atlan
 
 
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 Hello friends in this blog I am gonna share my Internship experience at Atlan 
 
 The Opportunity
 
 
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 Last May when I started looking out for the internship Initially I was struggling to get the roles that I am looking for But unfortunately, not many…

 Introduction
 
 
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 Hello, Friends Hope you are all staying safe and Happy. It’s been a long time since I wrote the blog .Finally I am able to kick my lazy ass and sit down to write the blog . 
 So I am a big fan of Android Security . In my free time I used to read and do some research around Android Security Even my first Blog is about…
Hello everyone In this blog I m gonna explain my baby steps into the DevSecOps During my last Internship at Practical DevSecOps I got an opportunity to take the CDP exam I have learned a lot from the course In this Blog I’m gonna share my experience of my first Certification 
 
 The Opportunity
 
 
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 While exploring DevSecOps I came across…

 💼 Professional Experience
 
 
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 Cloud Engineer
 
 
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 arch0 | November 2023 - February 2025 | Remote 
 From robust identity alignment to seamless operations, enjoy comprehensive protection tailored to your unique needs. 
 
 Architected and implemented end-to-end CI/CD automation using…

 🛠 OSS Contributions
 
 
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 Prowler 
 
 
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 PR
 
 Fix false positive for iam_sa_no_administrative_privilege check 
 
 
 Issues
 
 Bug on cloudsql_instance_ssl_connections 
 Bug while running the kms_key_rotation_enabled 
 False Positive in…
Hello, world! 👋 
 I’m Joshua Jebaraj I am a passionate Cloud and Cloud Security Engineer, experienced in deploying and securing cloud infrastructure. I specialize in automation in cloud and cloud-native environments through various open-source tools and building custom tools.
I am interested not only in using various technologies but also in understanding the underlying technologies…