Penetration Testing
End-to-end pentest methodology covering networks, web apps, and increasingly AI features. Real engagement workflows from Lokesh Singh aka Mr Elite.
208 articles
How to Write a Professional AI Security Assessment Report — Complete Professional Guide | AI LLM Hacking Course Day 25
Master professional AI security assessment report writing in 2026. Finding structure, CVSS for AI vulnerabilities, executive summaries, chain findings and…
How to Fingerprint an Unknown AI Model | AI LLM Hacking Course Day 24
Master AI model fingerprinting in 2026. Identify hidden LLM backends, detect model versions, fingerprint embedding models and map AI configurations…
How to Execute Advanced RAG Poisoning Attacks in 2026 | AI LLM Hacking Course Day 23
Master advanced RAG poisoning attacks in 2026. Embedding space manipulation, namespace bypass, filter evasion, persistent injection and cross-user RAG exploitation.…
How to Execute Advanced Prompt Injection Chains | AI/LLM Hacking Course Day 22
Master advanced prompt injection chains in 2026. Multi-turn compliance escalation, context window poisoning, memory injection, persona anchoring and cross-turn payload…
GPT-4 Attack Techniques — A Security Researcher’s Complete Breakdown
Every GPT-4 attack techniques that matters in 2026. Prompt injection, vision model exploitation, function calling abuse, GPT-4o vs GPT-4-turbo surface…
How to Test for LLM Authentication Bypass — Complete Attack Guide | Day 21
Master LLM authentication bypass in 2026. Unauthenticated AI endpoints, API key exposure, JWT bypass on AI routes, IDOR via model…
How to Hack ChatGPT — The Ethical Security Research Guide for 2026
How to hack ChatGPT ethically in 2026. I cover what you can legally test, the 5-stage assessment methodology, Custom GPT…
ChatGPT Security Vulnerabilities — What Ethical Hackers Found in 2026
The real ChatGPT security vulnerabilities found by ethical hackers in 2026. I break down conversation theft, memory exploitation, GPT supply…
Best AI Cybersecurity Certifications in 2026 — Ranked by What Employers Actually Want
I ranked the top AI cybersecurity certifications for 2026 by what employers actually ask for — not what cert bodies…