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Welcome!

Hi — I'm RajGanesh, and welcome to my blog.

This is my personal space to be creative, learn, and practice. Over the years, I’ve worked at the intersection of cybersecurity, cloud, and product — partnering with Fortune 100 companies to solve some of their most complex security challenges.

With 25+ years in cybersecurity and cloud architecture, I’ve helped organizations shape their threat and vulnerability management programs, led red team operations, guided secure AWS implementations, and designed strategies that balance security with business needs. I’ve also trained developers on secure coding practices and led teams delivering assessments at scale — across industries like finance, healthcare, and technology.

Here, you’ll explore a variety of topics, including Golang, Rust, Python programming, security tools, AWS implementations, and the AWS Cloud Development Kit (CDK). You'll also learn about automation and infrastructure as code, helping you streamline your workflows and manage cloud environments more efficiently. This blog is designed to be a resource for both beginners and experienced developers, offering practical tutorials and insights to enhance your skills. Disclaimer: The code samples provided are for learning purposes only and are not production-ready. Use them at your own risk. Happy learning!

⚠️ Disclaimer: This blog is a personal learning and experimentation space. Please validate and test any tools or techniques in your own environment before using them elsewhere.

🎓 Certifications

  • AWS Certified Solutions Architect – Professional
  • AWS Certified DevOps Engineer – Professional
  • AWS Certified Security – Specialty
  • AWS Certified Advanced Networking – Specialty
  • CISSP – Certified Information Systems Security Professional (Since 2006)
  • OSCP – Offensive Security Certified Professional
  • CKA – Certified Kubernetes Administrator

If you're into cloud security, red teaming, secure architecture, or just thoughtful tech content — you're in the right place.

Thanks for stopping by!

— Raj
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