Sang David

@Sang-DevSecOps

Security Engineer

RemoteJoined March 2025

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Security Engineer and Technical Writer

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Available for DevSecOps roles Available for Technical Writing roles Available for DevOps roles Available for collaboration on Projects.

Sang David's blogs

Sang's Blogdevelopment-security-operations.hashnode.dev8 posts

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Recently published

SDSang Daviddevelopment-security-operations.hashnode.devApr 23 · 3 min read

Setup Static Application Security Scanning in GitLab CI using NJSScan & Semgrep

Overview Static Application Security Testing (SAST) implementation using NJSScan and Semgrep to identify security vulnerabilities in source code before deployment. This provides automated code-level s

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SDSang Daviddevelopment-security-operations.hashnode.devApr 23 · 3 min read

Setup GitLab CI pipeline and pre-commit script to scan for secrets using GitLeaks

Project Description Configure GitLeaks job in GitLab CI to check commits for secrets Create a Git pre-commit hook script that runs GitLeaks and performs GitLeaks scan before code is committed Creat

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SDSang Daviddevelopment-security-operations.hashnode.devMar 11 · 7 min read

YAML for DevOps Engineers: YAML Overview

You've cloned a repo, opened a .yml file, and instantly felt lost. You're not alone — and by the end of this, you won't be What is YAML? Depending on whom you ask, YAML stands for "Yet Another Markup

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SDSang Daviddevelopment-security-operations.hashnode.devMar 6 · 8 min read

Hardening a LAMP Web Server on AWS

This project focused on architecting a secure LAMP (Linux, Apache, MySQL, PHP) environment on AWS by implementing a multi-layered Defense in Depth strategy. By hardening the cloud perimeter and the ho

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SDSang Daviddevelopment-security-operations.hashnode.devMar 6 · 6 min read

Step-by-Step: Deploy a Local Kubernetes Cluster with Minikube on Ubuntu

Introduction Minikube is one of the many local setups for anyone interested in exploring Kubernetes locally. If you're curious about the basic functionality of Kubernetes, this article is the ideal re

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Sang David

About

Available for

Sang David's blogs

Recently published

Setup Static Application Security Scanning in GitLab CI using NJSScan & Semgrep

Setup GitLab CI pipeline and pre-commit script to scan for secrets using GitLeaks

YAML for DevOps Engineers: YAML Overview

Hardening a LAMP Web Server on AWS

Step-by-Step: Deploy a Local Kubernetes Cluster with Minikube on Ubuntu

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Sang David

About

Available for

Sang David's blogs

Recently published

Setup Static Application Security Scanning in GitLab CI using NJSScan & Semgrep

Setup GitLab CI pipeline and pre-commit script to scan for secrets using GitLeaks

YAML for DevOps Engineers: YAML Overview

Hardening a LAMP Web Server on AWS

Step-by-Step: Deploy a Local Kubernetes Cluster with Minikube on Ubuntu