Penetration Testing
End-to-end pentest methodology covering networks, web apps, and increasingly AI features. Real engagement workflows from Lokesh Singh aka Mr Elite.
234 articles
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…
LLM Hacking Tutorial — How Security Researchers Break Language Models (2026)
Complete LLM hacking tutorial for 2026. I walk through 6 stages from recon to automated scanning — with real payloads,…
AI Red Team vs Traditional Red Team — The Key Differences Nobody Explains
AI red team vs traditional red team — I break down 7 real differences in methodology, tooling, mindset and pay.…
How to Become AI Red Teamer in 2026 — Full Career Roadmap
Learn how to become an AI red teamer in 2026. I map the 4 entry backgrounds, 12-month skill roadmap, portfolio…
How to Conduct an AI Agent Security Assessment in 2026 | Day 19
Complete AI agent security assessment methodology in 2026. Permission mapping, tool hijacking, indirect injection chains, multi-agent security and professional report…