Onurcan Genç | Medium Articles

Welcome to Onurcan Genç’s Cybersecurity Article Page

Discover writeups, tools, and real-world pentest experiences.

Sun, 07 Dec 2025 20:28:28 GMT

The Elder Plinus Engine: How PromptShot Became a Dynamic LLM Jailbreaking Framework

Building a 24-skeleton adversarial framework that adapts to GPT-4o, Claude, and Grok.Continue reading on OSINT Team »

Tue, 18 Nov 2025 22:26:21 GMT

Adversarial Red Game: Surviving the LLM Arena of Squid Game

Imagine Squid Game, but every challenge is an adversarial AI testing. Can you eliminate the model before it outsmarts you ?Continue reading on OSINT Team »

Fri, 07 Nov 2025 03:57:39 GMT

Attack Surface Mapping with UML Use-Case Diagrams: A Passive Threat Modeling Approach

Learn how to start conducting application security assessments without executing tools at the beginning and map threat models for any case.Continue reading o...

Sat, 01 Nov 2025 20:10:28 GMT

How an AI Recruiter Conducted Interview for My AI Red Teamer — Adversarial AI Testing Role ?

An AI-assisted interview became a live adversarial test. I walked through prompt-injection cases via cases I applied previously in…Continue reading on...

Fri, 10 Oct 2025 17:12:57 GMT

Dark Web Threat Hunting 101: Manually Identifying Data Exposures

This article provides a defensive, research-oriented guide for identifying and analyzing publicly exposed data on the dark web.Continue reading on OSINT Team »

Sat, 04 Oct 2025 19:02:31 GMT

How a Password Change Feature Led to Full Account Takeover (CVSS 8.3)

When authentication works but authorization fails. A real-world case study of how a simple logic flaw became a high-severity vulnerability.Continue reading o...

Fri, 03 Oct 2025 20:22:26 GMT

The Dark Side of University Career Clubs

I expected growth from a career club instead, I found nepotism and exposed the dark side.Continue reading on Medium »

Wed, 01 Oct 2025 04:03:10 GMT

Latest Changes Applied From Refactored Design to Improved AI Utilities in NucAIScan v1.3

In v1.3, NucAIScan evolves with better AI and design to supercharge pentesting. Here is what is new in NucAIScan v1.3.Continue reading on System Weakness »

Mon, 29 Sep 2025 01:37:32 GMT

Smarter Pentesting: How AI Shapes NucAIScan v1.2

An AI-assisted pipeline that reduces 8,000+ templates into focused, actionable scans — faster and cleaner AppSec testing.Continue readin...

Fri, 19 Sep 2025 22:56:15 GMT

Why Most Capture The Flag Challenges Focus on Misconfigurations, Not Tools

Most Capture the Flag (CTF) challenges do not test your tool skills but your ability to find misconfigurations.Continue reading on OSINT Team »

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