---
title: "Discussion on \"Day 2,3 of AWS journey :\" | Hashnode"
description: "Discussion on \"Day 2,3 of AWS journey :\". Securing Your Web Application with AWS WAF: A Hands-On Guide\nWeb applications are constantly exposed to threats like SQL injection, cross-site scripting (XSS), and malicious bots. Protecting your apps is critical, and AWS WAF (Web Application Firewal..."
url: "https://hashnode.com/posts/day-23-of-aws-journey/68e4258f33e5204b69a182b6"
---

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# [Day 2,3 of AWS journey :](https://devopstales.hashnode.dev/day-23-of-aws-journey?utm_source=hashnode&utm_medium=feed)

Securing Your Web Application with AWS WAF: A Hands-On Guide Web applications are constantly exposed to threats like SQL injection, cross-site scripting (XSS), and malicious bots. Protecting your apps is critical, and AWS WAF (Web Application Firewal...

Oct 6, 2025 · 4 min read · devopstales.hashnode.dev  
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-   [#sheild](https://hashnode.com/tag/sheild)
-   [#aws](https://hashnode.com/tag/aws)
-   [#waf](https://hashnode.com/tag/waf)
-   [#s3](https://hashnode.com/tag/s3)
-   [#s3-bucket](https://hashnode.com/tag/s3-bucket)
-   [#cloud-computing](https://hashnode.com/tag/cloud-computing)

## Written by

[laxmi shiwarkar](https://hashnode.com/@laxmishiwarkar)

@laxmishiwarkar · India

  
[View profile](https://hashnode.com/@laxmishiwarkar)

Hi, I'm Laxmi Shiwarkar — a DevOps & Cloud Infrastructure enthusiast with 5+ years of hands-on experience in automating deployments, managing Linux systems, and supporting scalable infrastructure. My journey began in infrastructure support, and over time, I’ve grown into roles that bridge development and operations. I write about: 1.AWS & GCP cloud services 2.Jenkins, GitHub Actions & CI/CD pipelines 3.Docker & containerization basics 4.Shell scripting and automation 5.Linux troubleshooting and real-world DevOps challenges I'm here to share what I learn, document practical experiences, and connect with fellow DevOps and cloud professionals. If you're passionate about infrastructure, automation, or learning-by-doing — you’ll feel right at home here.

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