Hey there! I’m Dhritiman Banerjee, a Cloud Security Architect with 16+ years in the IT space.

This channel is my digital notebook — a place where I break down the essentials of Databases, Cloud Security, and Cyber Defense based on my real-world experience.

This channel is dedicated to simplifying complex topics in Database Management, SQL, and Cybersecurity.
Whether you're an IT professional, a student, or just someone passionate about secure data systems — you’ll find hands-on tutorials, real-world demos, and security best practices tailored to help you stay ahead in the digital age.

🔐 Topics we cover:

Database Design & SQL Queries

Cybersecurity Principles & Tools

Data Protection & Encryption

Secure Architecture & Compliance


Subscribe and grow your skills in both Data Management and Cyber Defense