@eternalnebula

Nivethitha Kumaravelu

@eternalnebula

Senior Cybersecurity Professional

PolandJoined January 2023

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Nivethitha Kumaravelu's blogs

nebulablogsnebulablogs.com47 posts

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NKNivethitha Kumaravelunebulablogs.comMay 23 · 5 min read

Adapting Matt Pocock's grill-with-docs skill to create a Threat Modeling skill

I was working on a new app and came across Matt Pocock's /grill-with-docs skill that works as a structured interrogation tool that stress-tests your plan against your project's domain model, cross-ref

NKNivethitha Kumaravelunebulablogs.comMay 19 · 33 min read

One MCP Server Over Six Scanners: Security Posture as a Queryable API

"Why do I have to open five tabs to find out what's on fire?" -- every engineer, every Monday morning Modern engineering orgs run a small zoo of security scanners. A dependency scanner watches your s

NKNivethitha Kumaravelunebulablogs.comMay 19 · 12 min read

Pipeline Security and Supply Chain Risk: Closing the Gap Between AppSec and CloudSec

Working in cloud security, I spend a lot of time thinking about the seams between systems: the places where one team's security coverage ends and another's begins. The gap I keep coming back to is CI/

NKNivethitha Kumaravelunebulablogs.comMay 14 · 12 min read

Attacking Kubernetes: Offensive Recon and Attack Path Analysis with CDK, Kubehound, and Kubescape

One of the best ways to build better Kubernetes security is to understand what an attacker actually does after they get into a cluster. Reading about it is one thing, but running through it hands-on i

NKNivethitha Kumaravelunebulablogs.comAug 24, 2025 · 5 min read

Securing AI Models: Understanding Threats and Testing Strategies

As AI systems become increasingly integrated into critical workflows, their attack surface grows in complexity. Models can be exploited at different stages: training, deployment, and interaction, making it essential for security professionals to unde...

Nivethitha Kumaravelu

About

Available for

Nivethitha Kumaravelu's blogs

Recently published

Adapting Matt Pocock's grill-with-docs skill to create a Threat Modeling skill

One MCP Server Over Six Scanners: Security Posture as a Queryable API

Pipeline Security and Supply Chain Risk: Closing the Gap Between AppSec and CloudSec

Attacking Kubernetes: Offensive Recon and Attack Path Analysis with CDK, Kubehound, and Kubescape

Securing AI Models: Understanding Threats and Testing Strategies

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Nivethitha Kumaravelu

About

Available for

Nivethitha Kumaravelu's blogs

Recently published

Adapting Matt Pocock's grill-with-docs skill to create a Threat Modeling skill

One MCP Server Over Six Scanners: Security Posture as a Queryable API

Pipeline Security and Supply Chain Risk: Closing the Gap Between AppSec and CloudSec

Attacking Kubernetes: Offensive Recon and Attack Path Analysis with CDK, Kubehound, and Kubescape

Securing AI Models: Understanding Threats and Testing Strategies