Logistic regression
How logistic regression works, why it is the most common classifier in security systems, and how red teamers exploit its linear decision boundary in practice.
Linear regression
Linear regression powers SIEM scoring, fraud detection, and baselines. Here is how it works, and why red teamers need to understand it before anything else.
Supervised learning
How supervised learning works, where its assumptions break, and why red teamers need to understand the training pipeline before they can attack it.
The maths behind the models
A working reference for the maths behind AI security tools. Covers linear algebra, probability, and information theory, grounded in real detection use cases.
AI Fundamentals to Red Team AI systems
First in a series on learning to red team AI. Before you break these systems, understand how they learn. AI, machine learning, and deep learning explained.
Fixing DisplayLink on Parrot OS 7
A DisplayLink dock stopped working on Parrot OS 7. The fix looked simple until kernel 6.19 broke the packaged driver at every level. Here's how to build past it
SQL Injection Attacks: Complete Security Guide
Learn SQL injection techniques including authentication bypass, union-based attacks, and database enumeration. Complete guide with examples for developers.
SQL “AND”, “OR”, “NOT” Operators Complete Guide
Master SQL logical operators AND, OR, NOT with practical examples. Learn operator precedence, symbol shortcuts, and real-world query optimisation techniques.
SQL Statements: Guide for Modern Data Workflows
Master essential SQL statements including INSERT, SELECT, DROP, ALTER, and UPDATE. Complete tutorial with examples and security best practices.
MySQL Security: Complete Beginner’s Guide 2025
Learn MySQL fundamentals, database security, and SQL injection prevention. Master command-line tools, table creation, and secure coding practices today.