I'm Pritesh Kumar, an IT Infrastructure, Security and Cloud professional with 14+ years of experience working with enterprise technology environments.
My work sits at the intersection of infrastructure, networking, security, cloud, and IT operations. I like solving practical problems and making complex infrastructure understandable.
Servers, storage, virtualization, and data center operations.
Firewalls, routing, switching, and perimeter defense.
AWS architecture, migration, and cloud-native services.
Monitoring, automation, patching, and service delivery.
Policies, compliance, risk management, and audits.
I approach technology with a practical mindset - systems should work reliably, securely, and transparently. Over 14 years, I've learned that the best infrastructure is the kind nobody notices because it just works.
I'm currently deepening my expertise in cloud security architecture and zero-trust networking. I believe in continuous learning and sharing what I discover along the way.
Most organizations secure their firewall with strong passwords and access policies - but leave the admin panel exposed on a raw public IP. Here's how to fix it for free using FQDN and Let's Encrypt SSL on FortiGate.
