---
title: "Nivethitha Kumaravelu (@eternalnebula) | Hashnode"
description: "Senior Cybersecurity Professional. Read the latest articles by Nivethitha Kumaravelu on Hashnode."
url: "https://hashnode.com/@eternalnebula"
---

@eternalnebula

# Nivethitha Kumaravelu

@eternalnebula · Poland · Joined January 2023

Senior Cybersecurity Professional

### [Security Depth Is A Huge Advantage for Software Engineers](https://nebulablogs.com/security-depth-is-a-huge-advantage-for-software-engineers?utm_source=hashnode&utm_medium=feed)

Anthropic's 2026 Agentic Coding Trends Report says engineers can now work across frontend, backend, databases, and infrastructure, areas where they previously lacked expertise, because "AI fills in kn

9 min read · [nebulablogs.com](https://nebulablogs.com/security-depth-is-a-huge-advantage-for-software-engineers?utm_source=hashnode&utm_medium=feed)

[Oct 7](https://hashnode.com/posts/security-depth-is-a-huge-advantage-for-software-engineers/6ac6a1923e1066f90ab5c8e9)

### [The current state of security for autonomous agents in the cloud](https://nebulablogs.com/the-current-state-of-security-for-autonomous-agents-in-the-cloud?utm_source=hashnode&utm_medium=feed)

Security controls and best practices for architecting the runtime: isolation, identity, egress, credentials, and a tool broker outside the model.

13 min read · [nebulablogs.com](https://nebulablogs.com/the-current-state-of-security-for-autonomous-agents-in-the-cloud?utm_source=hashnode&utm_medium=feed)

[10](https://hashnode.com/posts/the-current-state-of-security-for-autonomous-agents-in-the-cloud/6ab0602e91fdd25260202a80) [Sep 20](https://hashnode.com/posts/the-current-state-of-security-for-autonomous-agents-in-the-cloud/6ab0602e91fdd25260202a80)

### [Security-review the agent app the coding agent just shipped](https://nebulablogs.com/security-review-the-agent-app-the-coding-agent-just-shipped?utm_source=hashnode&utm_medium=feed)

A practical checklist for AI-written support bots: check login, permissions, tools that change data, and logs before real customers use it.

10 min read · [nebulablogs.com](https://nebulablogs.com/security-review-the-agent-app-the-coding-agent-just-shipped?utm_source=hashnode&utm_medium=feed)

[1](https://hashnode.com/posts/security-review-the-agent-app-the-coding-agent-just-shipped/6a9c9b46223aa6cfe77c3833) [Sep 5](https://hashnode.com/posts/security-review-the-agent-app-the-coding-agent-just-shipped/6a9c9b46223aa6cfe77c3833)

### [Agentic AI is evolving the WAF](https://nebulablogs.com/agentic-ai-is-evolving-the-waf?utm_source=hashnode&utm_medium=feed)

How to turn reachability, runtime evidence, and a judged WAF rule into a temporary block for zero-days and other critical, time-sensitive vulns

6 min read · [nebulablogs.com](https://nebulablogs.com/agentic-ai-is-evolving-the-waf?utm_source=hashnode&utm_medium=feed)

[Sep 4](https://hashnode.com/posts/agentic-ai-is-evolving-the-waf/6a9b52455587cfbfb99329da)

### [Agent skills in security engineering: encoding the vulnerability triage loop](https://nebulablogs.com/agent-skills-in-security-engineering-encoding-the-vulnerability-triage-loop?utm_source=hashnode&utm_medium=feed)

Automating the ambiguous parts of vulnerability management with Agent skills

10 min read · [nebulablogs.com](https://nebulablogs.com/agent-skills-in-security-engineering-encoding-the-vulnerability-triage-loop?utm_source=hashnode&utm_medium=feed)

[Aug 31](https://hashnode.com/posts/agent-skills-in-security-engineering-encoding-the-vulnerability-triage-loop/6a9609b1c1a991e114ff670f)