---
title: "Harshal Shah (@MrFlexible) | Hashnode"
description: "Navigating the convergence of cybersecurity, DevOps, and cloud landscapes, I am a tech explorer on a mission. Armed with the prowess to secure digital fronti..."
url: "https://hashnode.com/@MrFlexible"
---

@MrFlexible

# Harshal Shah

@MrFlexible · Joined November 2023

### [AI Security Guardrails: Building Safe and Trustworthy AI Applications](https://delvingwithharshal.hashnode.dev/ai-security-guardrails-building-safe-and-trustworthy-ai-applications?utm_source=hashnode&utm_medium=feed)

Learn how AI Security Guardrails protect LLMs, AI Agents, and enterprise AI applications from prompt injection, data leakage, hallucinations.

6 min read · [delvingwithharshal.hashnode.dev](https://delvingwithharshal.hashnode.dev/ai-security-guardrails-building-safe-and-trustworthy-ai-applications?utm_source=hashnode&utm_medium=feed)

[Aug 5](https://hashnode.com/posts/ai-security-guardrails-building-safe-and-trustworthy-ai-applications/6a735ba59004730a493f7ac0)

### [RAG Security: Threats, Attack Vectors, and Best Practices for Enterprise AI](https://delvingwithharshal.hashnode.dev/rag-security-threats-attack-vectors-and-best-practices-for-enterprise-ai?utm_source=hashnode&utm_medium=feed)

Learn how to secure Retrieval-Augmented Generation (RAG) applications by understanding attack vectors, security risks, and best practices.

7 min read · [delvingwithharshal.hashnode.dev](https://delvingwithharshal.hashnode.dev/rag-security-threats-attack-vectors-and-best-practices-for-enterprise-ai?utm_source=hashnode&utm_medium=feed)

[Jul 28](https://hashnode.com/posts/rag-security-threats-attack-vectors-and-best-practices-for-enterprise-ai/6a68db7cd0673ab503886108)

### [AI Agent Security: Threats, Risks, and Best Practices for Autonomous AI Systems](https://delvingwithharshal.hashnode.dev/ai-agent-security-threats-risks-and-best-practices-for-autonomous-ai-systems?utm_source=hashnode&utm_medium=feed)

Learn AI Agent security, architecture, common threats, real-world attacks, and best practices to secure autonomous AI systems.

6 min read · [delvingwithharshal.hashnode.dev](https://delvingwithharshal.hashnode.dev/ai-agent-security-threats-risks-and-best-practices-for-autonomous-ai-systems?utm_source=hashnode&utm_medium=feed)

[Jul 26](https://hashnode.com/posts/ai-agent-security-threats-risks-and-best-practices-for-autonomous-ai-systems/6a65d07714c16e872fd42ba9)

### [AI Threat Modeling: A Complete Guide to Securing AI Applications](https://delvingwithharshal.hashnode.dev/ai-threat-modeling-a-complete-guide-to-securing-ai-applications?utm_source=hashnode&utm_medium=feed)

Learn AI threat modeling using STRIDE, identify AI attack surfaces, assess risks, and secure LLMs, RAG, MCP, and AI agents.

7 min read · [delvingwithharshal.hashnode.dev](https://delvingwithharshal.hashnode.dev/ai-threat-modeling-a-complete-guide-to-securing-ai-applications?utm_source=hashnode&utm_medium=feed)

[Jul 19](https://hashnode.com/posts/ai-threat-modeling-a-complete-guide-to-securing-ai-applications/6a5cfacc49343b654f2a0c88)

### [MCP (Model Context Protocol) Security: Architecture, Risks, Attacks, and Best Practices](https://delvingwithharshal.hashnode.dev/mcp-model-context-protocol-security-architecture-risks-attacks-and-best-practices?utm_source=hashnode&utm_medium=feed)

Learn MCP security risks, attack scenarios, architecture, and best practices for securing AI applications and enterprise integrations.

6 min read · [delvingwithharshal.hashnode.dev](https://delvingwithharshal.hashnode.dev/mcp-model-context-protocol-security-architecture-risks-attacks-and-best-practices?utm_source=hashnode&utm_medium=feed)

[Jul 16](https://hashnode.com/posts/mcp-model-context-protocol-security-architecture-risks-attacks-and-best-practices/6a590121d8b8736397d1ec66)