```html id="m2q8xf" AI Threat Modelling — TryHackMe Writeup As Artificial Intelligence systems become more integrated into enterprise infrastructure, understanding how to model threats against AI environments is becoming a critical cybersecurity skill. This TryHackMe room introduces AI-specific assets, supply chain risks, STRIDE adaptations for AI systems, and modern AI threat frameworks. Warning: For educational purposes only. Task 1 — Introduction This room focuses on AI threat modelling methodologies and explores how traditional threat modelling frameworks evolve to address risks introduced by Large Language Models (LLMs) and machine learning systems. Task 2 — AI-Specific Assets and Attack Surfaces AI systems introduce unique assets and attack surfaces that do not exist in traditional software architectures. Important AI Assets Embedding Vectors — Numerical representations used in RAG systems; Model Registries — Storage systems for producti...

```html id="w8qk2n" Prompt Engineering — TryHackMe Writeup Prompt Engineering is becoming one of the most important skills in the AI era. This TryHackMe room introduces the fundamentals of Large Language Models (LLMs), prompt structure, prompting techniques, and how AI systems interpret instructions. Warning: For educational purposes only. Task 1 — Introduction This room introduces the foundations of Prompt Engineering and explains how modern AI systems process instructions, context, and constraints. Task 2 — LLM Fundamentals Large Language Models (LLMs) process human language by breaking text into smaller units called tokens. Understanding how models interpret prompts is essential for building effective AI workflows. Important LLM Concepts Tokens — Small chunks of text processed by the model; Temperature — Controls randomness and creativity; Top-p — Restricts token selection probability; Context Window — The model's maximum workin...

```html   TryHackMe Web Application Basics Writeup The Web Application Basics room on TryHackMe is an excellent introduction to how web applications work behind the scenes. In this walkthrough, we will cover HTTP requests, responses, URLs, headers, security headers, and practical API interaction examples. Task 1 — Introduction Learning Objectives Understand what a web application is; Learn how browsers communicate with servers; Understand HTTP requests and responses; Explore HTTP methods and status codes; Learn why security headers matter. Task 2 — Web Application Overview Modern web applications are composed of multiple technologies working together. Front-End Components Front-end technologies are responsible for everything users see and interact with directly in the browser. HTML CSS JavaScript Back-End Components The back-end handles server-side logic, databases, authentication, and infrastructure. Web Server Dat...