LED BY CURIOSITY. DRIVEN BY RESEARCH.Open to opportunities

AbdulhalimAltuntaş.

Understand systems.
Explore their limits.

I research vulnerabilities, build security tools, and examine systems through an attacker’s perspective.

FIG. 01 — BEYOND THE SURFACE
OFFENSIVE SECURITYScroll to explorePERSONAL PORTFOLIO © 2026
Vulnerability ResearcherExploit DeveloperPentesterOffensive Security

Every system, a question.
Every question, a beginning.

Portrait of Abdulhalim Altuntaş
Abdulhalim AltuntaşOFFENSIVE SECURITY

“How does this system work?” That is where security research begins for me.

I found my way into cybersecurity at an early age by examining web-based systems. Today, I combine my academic education with offensive security research and hands-on labs inspired by real-world scenarios.

My work centres on understanding how vulnerabilities emerge and how they can be exploited. I study the underlying logic, build tools around the problem, and turn observations into reproducible findings.

APPROACH

Systematic research. Purposeful development.

EDUCATION

Information Security Technologies

Isparta University of Applied Sciences

2025 — Present
PROGRAM

Siber Vatan

Semifinalist · May 2026

From research
to reality.

Open-source security tools, born from curiosity and built to solve a real problem.

All work on GitHub

03 / BUILT TOGETHER

Co-founder · Android Maintainer
amele

From digital traces
to meaningful evidence.

Amele brings digital evidence acquisition and forensic analysis together for Windows, Linux, Android, and iOS. As a co-founder, I contribute to development on the Android side of the platform.

Explore Amele
WindowsLinuxAndroidiOS
Amele Forensic ToolAndroid
Amele Forensic Tool Android evidence acquisition interface
ANDROID MODULE / AMELE FORENSIC TOOL
View full-size image

Method first.
Tools follow.

From passive discovery to active validation, I focus on understanding the problem and reproducing the finding.

01

Web Application Security

Attack surface analysis, web and API penetration testing, access control, and input validation vulnerabilities.

Burp SuiteOWASP ZAPffufSQLmapNuclei
02

Vulnerability Research

Examining system behaviour, root cause analysis, and exploit / proof-of-concept development in a lab environment.

GhidraGDBMetasploitPoC development
03

Recon & Network Security

Passive and active reconnaissance, service discovery, attack surface mapping, and network traffic analysis.

NmapWiresharkAmassSubfinderhttpx
04

Security Tool Development

Purpose-built research tools, scanning automation, and reproducible testing workflows.

PythonGoJavaScriptCLinux
LANGUAGES I BUILD WITH
Python.Go.JavaScript.C.

05 / CONTACT

Open to opportunities

Let’s build something
that matters.

Reach out about a career opportunity, security consulting, or a project we could explore together.